ø25 TWS Series Switches & Pilot Lights

Transcription

1 ø25 TWS Series Switches & Pilot Lights General-purpose switches & pilot lights for various applications Heavy-duty type for high-level protection against harsh environment No terminal cover required (except for full voltage pilot lights) Easy wiring for crimping terminal. UL, CS, TÜV, CCC compliant (except for some models). pplicable Standards Mark File No. or Organization UL508 CS C22.2 No.4 EN G UL Listing File No. E686 CS File No. L245 TÜV heinland EU Low Voltage Directive and ohs 2 Directive (except for DC-DC converter unit) IDEC for details. DC-DC converter types are not approved by standards. See website for details on approvals and standards. Specifications and atings atings Pushbuttons Illuminated Pushbuttons Selector Switches Illuminated Selector Switches atings by Utilization Category HW-U0 (NO contact), HW-U0 (NC contact) Operating Current ated insulation voltage 600V For the units listed below, the rated current (load switching current) is ated continuous current 0 reduced to a half of the rated operational current of the contact block. The rated insulation voltage (600V) and the rated thermal current ratings by C-5 (600) (0) remain unchanged. utilization category DC-3 Selector switches and illuminated selector switches with contact code IEC , 3S, 4S, or 4. Operating Voltage 24V 48V 50V 0V 220V 440V C C-2 Control of resistive loads and solid state loads /60 Hz C-5 Control of electromagnetic loads (> 72 V) DC DC-2 Control of resistive loads and solid state loads DC-3 Control of electromagnets HW-U0 (EM contact/no contact), HW-U0 (L contact/nc contact) Operating Voltage 24V 48V 50V 0V 220V 440V Operating Current C 50/60 Hz DC C-2 Control of resistive loads and solid state loads C-5 Control of electromagnetic loads (> 72 V) DC-2 Control of resistive loads and solid state loads DC-3 Control of electromagnets The operating current represents the classification by making and breaking currents (IEC ). materials: Silver contacts Minimum applicable load: 3V C/DC, 5 m (applicable range may vary with operating conditions and load types) HW-U lock IP20 construction No terminal cover necessary Terminal No. 4 Terminal No. 3 Terminal screw (M3.5) HW-U0 (NO contact) Snap-fit latch (To install/remove the contact block) Housing Push rod Terminal No. 2 HW-U0 (NC contact) Two-way wiring Terminal No. Part No. HW-U0 HW-U0 HW-U0 HW-U0 NC EM (NO) (early make) L (NC) (late break) No Housing lue Purple red lue Purple red Push od Green ed lack White Weight pprox. g Up to 2 layers (4 blocks) can be attached. S: 2 blocks ( layer) maximum. Gold contacts available (gold-plated silver)

2 ø25 TWS Series Switches & Pilot Lights LED Specifications Unit Pilot light Illuminated pushbutton Illuminated selector switch LED lamp Color ated Voltage Operating Voltage Lamp ase Part No. 6V C/DC 6V C/DC LSTD-6 2V C/DC 2V C/DC LSTD- (red) G (green) (yellow) (amber) W (white) S (blue) PW (pure white) 24V C/DC 24V C/DC LSTD-2 00/0V C 00/0V C 5/20V C 5/20V C ±0% 200/220V C 200/220V C S/3 230/240V C 50/60 Hz 230/240V C 380V C 380V C LSTD-6 400/440V C 400/440V C 480V C 480V C 0V DC 0 to 40V DC See below for details on LED lamp ratings. Color codes for units without LED lamps: (red), G (green), (amber), (yellow), W (white), S (blue) When using a commercially available lamp, choose a lamp with rated voltage 5 to 30V C/DC and W maximum, and with the same base and shape. Make sure of correct operation before installation. The operation of TWS series cannot be guaranteed when a commercially available lamp is used. Power Unit Terminal Illuminated Unit Illuminated Unit/Pilot Light Pilot Light Power Unit Full voltage adapter Transformer DC-DC converter Full voltage adapter (integrated) ated Voltage 6, 2, 24V C/DC 00 to 240V C 380V C minimum 0V DC 6, 2, 24V C/DC Polarity None None None X (+) ( ) None X X Shape/Terminal X X LED Lamp atings LSTD (Except Jumbo Dome Pilot Lights) Part No. LSTD-6 LSTD- LSTD-2 Lamp ase S/3 ated Voltage 6V C/DC 2V C/DC 24V C/DC Voltage ange 6V C/DC ±0% 2V C/DC ±0% 24V C/DC ±0% Current Draw Lamp ase Color Voltage Marking Life (reference value) Color,, W G, S, PW, G,, W, S, PW, G,, W, S, PW DC 7 m 5.5 m 0 m 0 m C 8 m 8 m m m Same as illumination color (PW: gray) Die stamped on the base pprox. 50,000 hours (The luminance is reduced to 50% the initial intensity when used on complete DC at 25 C.) X Symbols Example: LSTD-2PW Internal Circuit LED chip ectifier diode X 2 Zener diode esistor Weight pprox. 2 g Specify a color code in place of. (red), G (green), (amber), W (white), S (blue), PW (pure white) Use a pure white (PW) LED for yellow () illumination. ase Color 2

3 ø25 TWS Series Switches & Pilot Lights Specifications Operating Temperature Operating Humidity Storage Temperature esistance Insulation esistance Dielectric Strength Vibration esistance Shock esistance Mechanical Life (minimum operations) Electrical Life (*4) (minimum operations) Weight (pporox.) 25 to +50 C (no freezing) 45 to 85% H (no condensation) 40 to +80 C (no freezing) 50 mω maximum (initial value) 00 MΩ minimum (500V DC megger) etween live and dead metal parts: 2,500V C, minute (Full voltage and illuminated units: 2,000V C, minute) Operating extremes 5 to 55 Hz, amplitude 0.5 mm Damage limits 30 Hz, amplitude.5 mm Operating extremes 00 m/s 2 Damage limits,000 m/s 2 Momentary 5,000,000 Pushbutton Maintained 500,000 (3 contact blocks and over: 250,000) Push-to-lock, Turn-to-reset 500,000 Other 500,000 Momentary 5,000,000 Illuminated pushbutton Maintained 500,000 (3 contact blocks and over: 250,000) Push-to-lock, Turn-to-reset 500,000 Selector switch 500,000 Key selector switch 500,000 Illuminated selector switch 500,000 Momentary 500,000 (*) Pushbutton Maintained 500,000 (3 contact blocks and over: 250,000) (*3) Push-to-lock, Turn-to-reset 500,000 (*3) Other 500,000 Momentary 500,000 (*) Illuminated pushbutton Maintained 500,000 (3 contact blocks and over: 250,000) (*3) Push-to-lock, Turn-to-reset 500,000 (*3) Selector switch 500,000 (*2) Key selector switch 500,000 (*2) Illuminated selector switch 250,000 (*2) Pushbutton 72 g (S22N) Pilot light 36 g (PS22DN) Illuminated pushbutton 7 g (LS22222DN) Selector switch 76 g (SS222N) Key selector switch 7 g (SS2K22N) Illuminated selector switch 7 g (SLS22222DN) *) Switching frequency,800 operations/h, duty ratio 40% *2) Switching frequency,200 operations/h, duty ratio 40% *3) Switching frequency 00 operations/h, duty ratio 40% *4) Load condition 220V C, 3 (C-5) Degree of Protection U Unit IEC 6052 Pushbutton Pilot light with round lens IP65 Illuminated pushbutton with round lens Selector switch Illuminated selector switch Key selector switch Square pushbutton Square pilot light Square flush illuminated pushbutton For harsh environment such as torrid/frigid area TWS series for harsh environment such as torrid/frigid area is also available (not approved by standards). IDEC for details. IP54 IP40 3

4 ø25 TWS Series Ordering / Part No. Development Mounting Hole Layout Panel Cut (IEC ) 50 (45 min.) ø ø5 recess ound operator 34 (*) 45 Square operator The minimum mounting centers are applicable to switches with one layer of contact blocks (one to two contact blocks). When two layers of contact blocks are mounted, determine the minimum mounting centers in consideration of convenience for wiring. *) ø35 mm mushroom button type: 35 mm minimum *) ø42 mm mushroom button type: 42 mm minimum *) 2-position, 3-position lever selector switch: 42 mm minimum *) 4-position, 5-position lever selector switch: 50 mm minimum When high temperature is expected, take necessary measures such as securing sufficient mounting centers or using a cooling fan. The 5 mm recess is to prevent ration and is necessary only when using a nameplate or an anti-rotation ring. ll dimensions in mm. Ordering Information Standard models Specify Ordering No. when ordering. Specify a button or lens color code in place of. n LED lamp is installed in pilot lights, illuminated pushbuttons, and illuminated selector switches unless otherwise specified. Pilot light of full voltage adapter type is equipped with a terminal cover. Nameplates and accessories are ordered separately. See page 2 to 24. Color codes for units without LED lamps: (red), G (green), (amber), (yellow), W (white), S (blue) When using a commercially available lamp, choose a lamp with rated voltage 5 to 30V C/DC and W maximum, and with the same base and shape. Make sure of correct operation before installation. The operation of TWS series cannot be guaranteed when a commercially available lamp is used. Pushbuttons (Page 7 to ) When specifying gold-plated silver contact and contact configuration: S N - MU Optional contact MU: Gold contact configuration 0: 0: NC : NC 20: 02: 22: 40: 4NO 04: 4NC 3: 3NC 3: 3NONC 30: 3NO 03: 3NC 2: 2: NC Pushbuttons with or 3 contact blocks have a dummy block. Push-pull type S3 (page ) can have a maximum of two contact blocks. Pilot Lights (Page 0) When specifying LED operating voltage: PS 26 D See page 6 for how to specify 0V DC type (DC-DC converter). Operating voltage : Without LED lamp 66: 6V C/DC : 2V C/DC 22: 24V C/DC 6: 00/0V C 26: 5/20V C 26: 200/220V C 246: 230/240V C 386: 380V C 46: 400/440V C 486: 480V C Note: Color codes for units without LED lamps: (red), G (green), (amber), (yellow), W (white), S (blue) When using a commercially available lamp, choose a lamp with rated voltage 5 to 30V C/DC and W maximum, and with the same base and shape. Make sure of correct operation before installation. The operation of TWS series cannot be guaranteed when a commercially available lamp is used. 4

5 ø25 TWS Series Ordering / Part No. Development Ordering Information Illuminated Pushbuttons (Page 2 to 3) When specifying gold-plated silver contact, contact configuration, and LED operating voltage: LFS DN - MU Optional contact configuration Operating voltage MU Gold contact 0: 0: NC : NC 20: 02: 2: NC 2: 30: 3NO 03: 3NC 3: 3NONC 22: 3: 3NC 40: 4NO 04: 4NC : Without LED lamp 66: 6V C/DC : 2V C/DC 22: 24V C/DC 6: 00/0V C 26: 5/20V C 26: 200/220V C 248: 230/240V C 386: 380V C 46: 400/440V C 486: 480V C Note: Illuminated pushbuttons of 00V C and over is not available with or 3 contact blocks. Illuminated pushbuttons of 24V C/DC and below with 2 or 4 contact blocks have a dummy block. See page 6 for how to specify 0V DC type (DC-DC converter). Color codes for units without LED lamps: (red), G (green), (amber), (yellow), W (white), S (blue) When using a commercially available lamp, choose a lamp with rated voltage 5 to 30V C/DC and W maximum, and with the same base and shape. Make sure of correct operation before installation. The operation of TWS series cannot be guaranteed when a commercially available lamp is used. Selector Switches (pages 5 to 7) When specifying gold-plated silver contact, key removal position, and key number: SS 2 N -MU Optional contact arrangement codes MU: Gold-plated silver See page to 2. How to specify key removal/retained position emovable Code Part No. Example emovable in all positions SS2KN Maintained emovable in left only SS2KN 2-position emovable in right only C SS2KNC Spring return from right emovable in left only SS2KN Spring return from left emovable in right only SS22KN emovable in all positions SS3K20N emovable in left and center only SS3K20N emovable in right and center only C SS3K20NC Maintained emovable in center only D SS3K20ND emovable in right and left only E SS3K20NE emovable in left only G SS3K20NG 3-position emovable in right only H SS3K20NH emovable in left and center only SS3K20N Spring return from right emovable in center only D SS3K20ND emovable in left only G SS3K20NG emovable in right and center only SS32K20N Spring return from left emovable in center only D SS32K20ND emovable in right only H SS32K20NH Spring return two-way emovable in center only SS33K22N The key cannot be removed in a spring returned position. 5

6 ø25 TWS Series Ordering / Part No. Development Ordering Information Illuminated selector switches (page 2) When specifying gold-plated silver contact, contact configuration, and LED operating voltage: SLS D - MU Optional contact arrangement codes Operating Voltage MU Gold contact See page to 2. : Without LED lamp 22: 24V C/DC 6: 00/0V C 36: 5/20V C 26: 200/220V C 256: 230/240V C 386: 380V C 46: 400/440V C 486: 480V C Note: Illuminated selector switches of 00V C and over is not available with or 3 contact blocks. Illuminated selector switches of 24V C/DC and below with 2 or 4 contact blocks have a dummy block. See below for how to specify 0V DC type (DC-DC converter). Color codes for units without LED lamps: (red), G (green), (amber), (yellow), W (white), S (blue) When using a commercially available lamp, choose a lamp with rated voltage 5 to 30V C/DC and W maximum, and with the same base and shape. Make sure of correct operation before installation. The operation of TWS series cannot be guaranteed when a commercially available lamp is used. DC-DC Converter (0V DC) When specifying illuminated pushbuttons, illuminated selector switches, and pilot lights: LS DDG Operating Voltage 6 D SLS 2 6 DD Operating Voltage 6 D PS 6 DD Operating Voltage 6 D Note: DC-DC converter type (0V DC) is not approved by standards (0 to 40V DC). DC-DC converter type is not available with or 3 contact blocks. 6

7 ø25 TWS Series Pushbuttons Flush / Extended / Extended with Full Shroud Package Quantity: Shape Operation Part No. Color Code Dimensions (mm) Flush S OS Extended S2 OS2 Extended with Full Shroud FS2 OFS2 Momentary Maintained Momentary Maintained Momentary Maintained NC -NC - NC -NC - NC -NC - NC -NC - NC -NC - NC -NC - S0N* S0N* SN* S20N* S02N* S22N* OS0N* OS0N* OSN* OS20N* OS02N* OS22N* S20N* S20N* S2N* S220N* S202N* S222N* OS20N* OS20N* OS2N* OS220N* OS202N* OS222N* FS20N* FS20N* FS2N* FS220N* FS202N* FS222N* OFS20N* OFS20N* OFS2N* OFS220N* OFS202N* OFS222N* Specify a color code in place of * in Part No. (black), G (green), (red), (yellow), S (blue), W (white) ound bezel and shroud (metal): Chrome-plated Pushbuttons with or 3 contact blocks have a dummy block. See page 4 for other contact configurations and gold-plated silver contacts. Terminal screws: M3.5 Integrated terminal cover See page for bottom view. G S W Note G S W G S W 4.4 ubber gasket 42.4 (, 2 contacts) 62.4 (3, 4 contacts) 0.3 Panel thickness 0.8 to 6 ø.2 ø34 Note: The depth behind the panel of maintained unit is.5 mm longer than the momentary unit. 4.4 ubber gasket 42.4 (, 2 contacts) 62.4 (3, 4 contacts) Panel thickness 0.8 to utton ø.4 ø34 Note: The depth behind the panel of maintained unit is.5 mm longer than the momentary unit. 4.4 ubber gasket Panel thickness 0.8 to (, 2 contacts) 63. (3, 4 contacts) 7 ø23.5 ø.4 ø34 Note: The depth behind the panel of maintained unit is.5 mm longer than the momentary unit. Note S, OS with button color of (black), G (green), or () red Supply of color buttons, G, has been discontinued for N/ON without color code. When ordering, make sure to specify the required button code. 7

8 ø25 TWS Series Pushbuttons Mushroom / Pushlock Turn eset Package Quantity: Shape Operation Part No. Color Code Dimensions (mm) Mushroom S3 OS3 Mushroom with Full Shroud GS3 OGS3 Momentary Maintained Momentary NC -NC - NC -NC - NC -NC S30N* S30N* S3N* S320N* S302N* S322N* OS30N* OS30N* OS3N* OS320N* OS302N* OS322N* GS30N* GS30N* GS3N* GS320N* GS302N* G S W G S W 4.4 ubber gasket 42.4 (, 2 contacts) 62.4 (3, 4 contacts) Panel thickness 0.8 to 6 25 utton ø35 Note: The depth behind the panel of maintained unit is.5 mm longer than the momentary unit. 4.4 ubber gasket 42.4 (, 2 contacts) 62.4 (3, 4 contacts) Panel thickness 0.8 to 6 utton 8 25 ø35 ø42 - GS322N* Pushlock Turn eset (*) VS3 NC VS30N* VS30N* ubber gasket Panel thickness 0.8 to 6 utton -NC VS3N* VS320N* 4.4 ø35 VS302N* 43. (, 2 contacts) 63. (3, 4 contacts) 25 - VS322N* Specify a color code in place of * in Part No. (black), G (green), (yellow), S (blue).w (white) ound bezel (metal): Chrome-plated Pushbuttons with or 3 contact blocks have a dummy block. See page 4 for other contact configurations and gold-plated silver contacts. Pushbuttons: terminal screws M3.5, integrated terminal cover See page for bottom view. *) Pushlock turn reset pushbuttons cannot be used as emergency stop switches. When emergency stop switches are required, use HW series emergency stop switches and ring adapter (HWZ-25). Pushbutton operation Pushlock Turn eset Pushlock turn reset is locked when pressed, and reset when turned clockwise. 8

9 ø25 TWS Series Pushbuttons Mushroom Push-Pull / Square Flush Package Quantity: Shape Operation Part No. Color Code Dimensions (mm) Mushroom Push-Pull (*) S3 NC -NC S30N* S30N* S3N* S320N* S302N* G 4.4 ubber gasket 43. (, 2 contacts) Panel thickness 0.8 to 6 utton ø35 Square Flush UQS UOQS Momentary Maintained NC -NC - NC -NC - UQS0N* UQS0N* UQSN* UQS20N* UQS02N* UQS22N* UOQS0N* UOQS0N* UOQSN* UOQS20N* UOQS02N* UOQS22N* Specify a color code in place of * in Part No. (black), G (green), (yellow), S (blue). ound bezel (metal): Chrome-plated Square bezel (plastic): lack Pushbuttons with or 3 contact blocks have a dummy block. See page 4 for other contact configurations and gold-plated silver contacts. Push-pull switch can have a maximum of two contact blocks. Pushbuttons: terminal screws M3.5, integrated terminal cover *) Push-pull switch with red button cannot be used as emergency stop switches. When emergency stop switches are required, use HW series emergency stop switches and ring adapter (HWZ-25). G S Panel thickness 0.8 to utton Note: The depth behind the panel of maintained unit is.5 mm longer than the momentary unit. Pushbutton operation Push-Pull 2-position switches with button maintained in both depressed and reset positions. Push-Pull contact operation W4 Push NC -NC Pull 52.2 ottom View (non-illuminated switches) Dummy block Dummy block contact block 3 contact blocks 2/4 contact blocks For NC contact, the contact block will mount on the opposite side. See page 33 for wiring. Integrated terminal cover

10 ø25 TWS Series Pilot Lights Dome / Square / ectangular (Marking) Pilot Lights Package Quantity: Shape Illumination ated Voltage Part No. Color Code Dome PS 24V C/DC PS22DN* (24V C/DC) LED 00/0V C PS6DN* G W S PW 200/220V C PS26DN* With transformer (00/0V C) Square (Marking) UPQS (Plastic ezel) 24V C/DC UPQS22DN* (24V C/DC) LED 00/0V C UPQS6DN* G W S PW 200/220V C UPQS26DN* With transformer (00/0V C) Specify a color code in place of * in Part No. (red), G (green), (yellow), (amber), W (white), S (blue), PW (pure white) n LED lamp is installed in pilot lights unless otherwise specified. pure whie (PW) LED lamp is used for yellow () illumination. The W (white) and PW (pure white) lens of marking type consists of a clear lens and a white marking plate. See page 3 for marking plate size and engraving area. ound bezel (metal): Chrome-plated Square bezel (plastic): lack See page 4 for other operating voltage such as 6V C/DC, 2V C/DC, and 0V DC. See page 4 for how to specify units without LED lamps. When using a commercially available lamp, choose a lamp with rated voltage 5 to 30V C/DC and W maximum, and with the same base and shape. The operation of pilot lights cannot be guaranteed when a commercially available lamp is used. 0

11 ø25 TWS Series Pilot Lights Dimensions ound Flush Terminal screws: M3.5 6, 2, 24V C/DC, Without LED lamp 00/0V C, 200/220V C (240V C maximum) 0V DC, 380V C minimum ll dimensions in mm. Panel thickness 0.8 to 6 Panel thickness 0.8 to 6 Panel thickness 0.8 to 6 34 ø.6 30 ø.6 ø Square Flush (Marking Type) Terminal screws: M3.5 PQW 6, 2, 24V C/DC, Without LED lamp 00/0V C, 200/220V C (240V C maximum) 0V DC, 380V C minimum Panel thickness 0.8 to 6 Square ing (plastic) Panel thickness 0.8 to 6 Square ing (plastic) 3.5 Panel thickness Panel thickness 0.8 to 60.8 to 6 Square Square ing (plastic) ing (plastic) ottom View 6, 2, 24V C/DC, Without LED lamp 00/0V C, 200/220V C (240V C maximum) 0V DC, 380V C minimum X X X With terminal cover (PS-PVL) (PS-PVL is supplied with full voltage type) Integrated terminal cover For DC-DC Converter types, terminal X is, is. Integrated terminal cover See page 34 for wiring.

12 ø25 TWS Series Illuminated Pushbuttons Extended / Extended with Full Shroud ound Extended LS2 OLS2 Shape Illumination Operation ated Voltage (24V C/DC) With transformer (00/0V C) ound Extended with Full Shroud LFS2 OLFS2 (24V C/DC) With transformer (00/0V C) LED LED Momentary Maintained Momentary Maintained 24V C/DC 00/0V C 200/220V C 24V C/DC 00/0V C 200/220V C 24V C/DC 00/0V C 200/220V C 24V C/DC 00/0V C 200/220V C Configuration -NC - -NC - -NC - -NC - -NC - -NC - -NC - -NC - -NC - -NC - -NC - -NC - Specify a color code in place of * in Part No. (red), G (green), (yellow), (amber), W (white), S (blue), PW (pure white) n LED lamp is installed in illuminated pushbuttons unless otherwise specified. ound bezel (metal): Chrome-plated pure white (PW) LED lamp is used for yellow () illumination. See page 5 for other operating voltage such as 6V C/DC, 2V C/DC, and 0V DC. See page 5 for other contact configurations and gold-plated silver contacts. Illuminated pushbuttons of 24V C/DC or below with 2 or 4 contact blocks have a dummy block. See page 5 for how to specify units without LED lamps. When using a commercially available lamp, choose a lamp with rated voltage 5 to 30V C/DC and W maximum, and with the same base and shape. The operation of pilot lights cannot be guaranteed when a commercially available lamp is used. Part No. LS222DN* LS22220DN* LS22222DN* LS26DN* LS2620DN* LS2622DN* LS226DN* LS22620DN* LS22622DN* OLS222DN* OLS22220DN* OLS22222DN* OLS26DN* OLS2620DN* OLS2622DN* OLS226DN* OLS22620DN* OLS22622DN* LFS222DN* LFS22220DN* LFS22222DN* LFS26DN* LFS2620DN* LFS2622DN* LFS226DN* LFS22620DN* LFS22622DN* OLFS222DN* OLFS22220DN* OLFS22222DN* OLFS26DN* OLFS2620DN* OLFS2622DN* OLFS226DN* OLFS22620DN* OLFS22622DN* Package Quantity: Color Code G W S PW G W S PW G W S PW G W S PW 2

13 ø25 TWS Series Illuminated Pushbuttons Mushroom Pushlock Turn eset Package Quantity: Shape Illumination ated Voltage Configuration Part No. Color Code Mushroom Pushlock Turn eset VLS3 (*) 24V C/DC -NC VLS322DN VLS32220DN - VLS32222DN -NC VLS36DN (24V C/DC) LED 00/0V C VLS3620DN - VLS3622DN -NC VLS326DN 200/220V C VLS32620DN With transformer (00/0V C) n LED lamp is installed in illuminated pushbuttons unless otherwise specified. ound bezel (metal): Chrome-plated See page 5 for other operating voltage such as 6V C/DC, 2V C/DC, and 0V DC. See page 5 for other contact configurations and gold-plated silver contacts. Illuminated pushbuttons of 24V C/DC or below with 2 or 4 contact blocks have a dummy block. - VLS32622DN *) Pushlock turn reset switch cannot be used as emergency stop switches. When emergency stop switches are required, use XW or HW series pushbuttons (ISO 3850 and IEC compliant). See page 5 for how to specify units without LED lamps. When using a commercially available lamp, choose a lamp with rated voltage 5 to 30V C/DC and W maximum, and with the same base and shape. The operation of pilot lights cannot be guaranteed when a commercially available lamp is used. Square Flush Square Flush (Marking) ULQS UOLQS Shape Illumination Operation ated Voltage (24V C/DC) With transformer (00/0V C) LED Momentary Maintained 24V C/DC 00/0V C 200/220V C 24V C/DC 00/0V C 200/220V C Specify a color code in place of * in Part No. (red), G (green), (yellow), (amber), W (white), S (blue), PW (pure white)n LED lamp is installed in illuminated pushbuttons unless otherwise specified. pure whie (PW) LED lamp is used for yellow () illumination. Square bezel (plastic): lack Marking plate size: mm (two plates are supplied) The W (white) and PW (pure white) lens of marking type consists of a clear lens and a white marking plate. See page 3 for marking plate size and engraving area. See page 5 for other operating voltage such as 6V C/DC, 2V C/DC, and 0V DC. Configuration -NC - -NC - -NC - -NC - -NC - -NC - Part No. ULQS22DN* ULQS2220DN* ULQS2222DN* ULQS6DN* ULQS620DN* ULQS622DN* ULQS26DN* ULQS2620DN* ULQS2622DN* UOLQS22DN* UOLQS2220DN* UOLQS2222DN* UOLQS6DN* UOLQS620DN* UOLQS622DN* UOLQS26DN* UOLQS2620DN* UOLQS2622DN* Package Quantity: Color Code G W S PW G W S PW See page 5 for other contact configurations and gold-plated silver contacts. Illuminated pushbuttons of 24V C/DC or below with 2 or 4 contact blocks have a dummy block. See page 5 for how to specify units without LED lamps. When using a commercially available lamp, choose a lamp with rated voltage 5 to 30V C/DC and W maximum, and with the same base and shape. The operation of pilot lights cannot be guaranteed when a commercially available lamp is used. 3

14 ø25 TWS Series Illuminated Pushbuttons Dimensions ound Extended (momentary/maintained) Terminal screw: M3.5, Integrated terminal cover 6, 2, 24V C/DC, Without LED lamp 00/0V, 200/220V C (240V C maximum) 0V DC, 380V C minimum ll dimensions in mm. ubber gasket Panel thickness 0.8 to 6.0 Lens ubber gasket Panel thickness 0.8 to 6 Lens ubber gasket Panel thickness 0.8 to 6 Lens ( contact) 72. (2-3 contacts) 2. (4 contacts).3 83 (2 contacts), 03 (4 contacts).3 3 (2 contacts), 3 (4 contacts).3 ø.6 ø34 ound Extended with Full Shroud (momentary/maintained) Terminal screw: M3.5, Integrated terminal cover 6, 2, 24V C/DC, Without LED lamp 00/0V, 200/220V C (240V C maximum) 0V DC, 380V C minimum ubber gasket Panel thickness 0.8 to 6 ubber gasket Panel thickness 0.8 to 6 ubber gasket Panel thickness 0.8 to 6 ø24.5 ø24.5 ø ( contact) 72. (2-3 contacts) 2. (4 contacts).3 83 (2 contacts), 03 (4 contacts).3 3 (2 contacts), 3 (4 contacts).3 ø.6 ø34 Mushroom Pushlock Turn eset Terminal screw: M3.5, Integrated terminal cover 6, 2, 24V C/DC, Without LED lamp 00/0V, 200/220V C (240V C maximum) 0V DC, 380V C minimum ubber gasket Panel thickness 0.8 to 6 Lens ubber gasket Panel thickness 0.8 to 6 Lens ubber gasket Panel thickness 0.8 to ø35 ø ø ( contact) 72. (2-3 contacts) 2. (4 contacts) (2 contacts), 03 (4 contacts) 25 3 (2 contacts), 3 (4 contacts) 25 Square Flush Terminal screw: M3.5, Integrated terminal cover 6, 2, 24V C/DC, Without LED lamp 00/0V, 200/220V C (240V C maximum) 0V DC, 380V C minimum Mounting screws Panel thickness 0.8 to 5 Mounting srews Panel thickness 0.8 to 5 Mounting screws Panel thickness 0.8 to ( contact) 76. (2, 3 contacts) 6. (4 contacts) (2 contacts), 07 (4 contacts) (2 contacts), 7 (4 contacts) ottom View (illuminated units) 6, 2, 24V C/DC, Without LED lamp 00/0V, 200/220V C (240V C maximum) X Full voltage adapter Dummy lock 0V DC, 380V C minimum X X contact block 3 contact blocks 2/4 contact blocks For DC-DC Converter types, terminal X is, is. See page 33 for wiring. 4

15 ø25 TWS Series Selector Switches Selector Switches (Knob Operator) Knob Operator SS Package Quantity: Shape 0 2-position 45 3-position Code (0) -NC () (20) - (22) 2 2 Code (20) (02) - (22) 4NO (40) 4NC (04) 3S lock Operator Maintained Spring eturn Spring eturn from Left from ight lock Operator Mounting Mounting 2 SS20N SS20N SS220N - Dummy lock SS2N SS2N SS22N NC NC SS220N SS220N SS2220N NC NC SS222N SS222N SS2222N NC NC EM L SS22N-8 SS22N-8 L EM SS222N-6 lock Operator Maintained Spring eturn Spring eturn from Left Spring eturn from ight Two-way Mounting SS320N SS320N SS3220N SS3320N NC SS302N SS302N SS3202N SS3302N NC SS322N SS322N SS3222N SS3322N NC NC SS340N SS340N SS3240N SS3340N NC NC SS304N SS304N SS3204N SS3304N NC NC SS33SN-243 NC Dummy lock Knob operator: white indicator on black body ound bezel (metal): Chrome-plated See page to 2 for other contact arrangements. Selector switches with one or three contact blocks contain a dummy block. Spring return is not available with contact code 3S. On the contact arrangement marked with in the table above, the rated lock Mounting TOP marking current (load switching current) is reduced to a half of the related current of the contact block. The rated insulation voltage and the rated thermal current remain unchanged. See page 5 for gold-plated silver contacts. Turn the operator to each position accurately. Dimensions ubber gasket Panel thickness 0.8 to 6 ll dimensions in mm. TOP marking facing up 4.4 ø22 Up 43. (, 2 contacts) 63. (3, 4 contacts) 22 ø34 Terminal screws: M3.5 Integrated cover See page for bottom view. 5

16 ø25 TWS Series Selector Switches Selector Switches (Lever Operator) Lever Operator SSL Package Quantity: Shape 0 2-position 45 3-position Code (0) -NC () (20) - (22) 2 2 Code (20) (02) - (22) 4NO (40) 4NC (04) 3S lock Operator Maintained Spring eturn Spring eturn from Left from ight Operator lock 2 Mounting Mounting 2 SS2L0N SS2L0N SS22L0N Dummy lock SS2LN SS2LN SS22LN NC NC SS2L20N SS2L20N SS22L20N NC NC SS2L22N SS2L22N SS22L22N NC NC EM L SS2L2N-8 SS2L2N-8 L EM SS22L2N-6 lock Operator Maintained Spring eturn Spring eturn from Left Spring eturn from ight Two-way Mounting SS3L20N SS3L20N SS32L20N SS33L20N NC SS3L02N SS3L02N SS32L02N SS33L02N NC SS3L22N SS3L22N SS32L22N SS33L22N NC NC SS3L40N SS3L40N SS32L40N SS33L40N NC NC SS3L04N SS3L04N SS32L04N SS33L04N NC NC NC SS3L3SN-243 Dummy lock Knob operator: white indicator on black body ound bezel (metal): Chrome-plated See page to 2 for other contact arrangements. Selector switches with one or three contact blocks contain a dummy block. Spring return is not available with contact code 3S. On the contact arrangement marked with in the table above, the rated current (load switching current) is reduced to a half of the related current of the contact block. The rated insulation voltage and the rated thermal current remain unchanged. See page 5 for gold-plated silver contacts. Turn the operator to each position accurately. lock Mounting Dimensions ll dimensions in mm. TOP marking ubber gasket Panel thickness 0.8 to 6 34 TOP marking facing up 4.4 ø22 Up 43. (, 2 contacts) 63. (3, 4 contacts) Terminal screw: M3.5 Integrated terminal cover See page for bottom view. 6

17 ø25 TWS Series Selector Switches Key Selector Switches Key Selector Switch SSK (Key No. 0) Package Quantity: Shape 0 2-position 45 3-position Code (0) -NC () (20) - (22) 2 2 Code (20) (02) - (22) 4NO (40) 4NC (04) 3S lock Operator Maintained Spring eturn Spring eturn from Left from ight Operator lock Mounting Mounting 2 SS2K0N SS2K0N SS22K0N - Dummy lock - - SS2KN SS2KN SS22KN NC NC SS2K20N SS2K20N SS22K20N NC NC SS2K22N SS2K22N SS22K22N NC NC EM L SS2K2N-8 SS2K2N-8 L EM SS22K2N-6 lock Operator Maintained Spring eturn Spring eturn from Left Spring eturn from ight Two-way Mounting SS3K20N SS3K20N SS32K20N SS33K20N NC SS3K02N SS3K02N SS32K02N SS33K02N NC SS3K22N SS3K22N SS32K22N SS33K22N NC NC SS3K40N SS3K40N SS32K40N SS33K40N NC NC SS3K04N SS3K04N SS32K04N SS33K04N NC NC SS3K3SN-243 NC - Dummy lock Cylinder cover: black ound bezel (metal): Chrome-plated See page to 2 for other contact arrangements. Selector switches with one or three contact blocks contain a dummy block. Spring return is not available with contact code 3S. On the contact arrangement marked with in the table above, the rated current (load switching current) is reduced to a half of the related current of the contact block. The rated insulation voltage and the rated thermal current remain unchanged. lock Mounting TOP marking On the spring-returned types, the key can be released only from the maintained position. On the maintained types, the key can be released from every position. Other key retained positions are also available. See page 5. See page 5 for gold-plated silver contacts. Key selector switch is supplied with two standard keys. Different key number is available upon request. IDEC. Turn the key to each position accurately. Dimensions ubber gasket Panel thickness 0.8 to 6 Cylinder cover ll dimensions in mm. TOP marking facing up 4.4 Up 52. (, 2 contacts) 72. (3, 4 contacts) Key ø34 Terminal screw: M3.5 Integrated terminal cover See page for bottom view. 7

18 ø25 TWS Series Illuminated Selector Switches LED SLS Illuminated Selector Switches Package Quantity: Shape 0 2-position 45 3-position Code -NC () (20) - (22) Code (20) (02) - (22) 4NO (40) 4NC (04) lock Mounting Operator s 2 ated Voltage (24V C/DC) Maintained Specify a color code in place of * in Part No. (red), G (green), (yellow), (amber), W (white), S (blue), PW (pure white) n LED lamp is installed in illuminated selector switches unless otherwise specified. pure whie (PW) LED lamp is used for yellow () illumination. ound bezel (metal): Chrome-plated See page to 2 for other contact arrangements. See page 6 for other operating voltage such as 0V DC. See page 6 for gold-plated silver contacts. Illuminated selector switches of 24V C/DC or below with 2 or 4 contact blocks have a dummy block. See page 6 for how to specify units without LED lamps. When using a commercially available lamp, choose a lamp with rated voltage 5 to 30V C/DC and W maximum, and with the same base and shape. The operation of pilot lights cannot be guaranteed when a commercially available lamp is used. Spring return from right 2 2 (00/0V C) Spring return from left lock Mounting Operator 2 Color Code 24V C/DC SLS222DN* SLS222DN* SLS2222DN* NC 00/0V C SLS26DN* SLS26DN* NC SLS226DN* 200/220V C SLS226DN* SLS226DN* SLS2226DN* 24V C/DC SLS22220DN* SLS22220DN* SLS222220DN* G 00/0V C SLS2620DN* SLS2620DN* SLS22620DN* 200/220V C SLS22620DN* SLS22620DN* SLS222620DN* W 24V C/DC SLS22222DN* SLS22222DN* SLS222222DN* S NC 00/0V C SLS2622DN* SLS2622DN* NC SLS22622DN* PW 200/220V C SLS22622DN* SLS22622DN* SLS222622DN* NC NC Operator Maintained Spring return Spring return from left Spring return lock s from right two-way ated Voltage Mounting Color Code 24V C/DC SLS32220DN* SLS32220DN* SLS322220DN* SLS332220DN* 00/0V C SLS3620DN* SLS3620DN* SLS32620DN* SLS33620DN* 200/220V C SLS32620DN* SLS32620DN* SLS322620DN* SLS332620DN* NC 24V C/DC SLS32202DN* SLS32202DN* SLS322202DN* SLS332202DN* NC 00/0V C SLS3602DN* SLS3602DN* SLS32602DN* SLS33602DN* 200/220V C SLS32602DN* SLS32602DN* SLS322602DN* SLS332602DN* 24V C/DC SLS32222DN* SLS32222DN* SLS322222DN* SLS332222DN* 00/0V C SLS3622DN* SLS3622DN* SLS32622DN* SLS33622DN* G NC 200/220V C SLS32622DN* SLS32622DN* SLS322622DN* SLS332622DN* NC W 24V C/DC SLS32240DN* SLS32240DN* SLS322240DN* SLS332240DN* S 00/0V C SLS3640DN* SLS3640DN* SLS32640DN* SLS33640DN* PW 200/220V C SLS32640DN* SLS32640DN* SLS322640DN* SLS332640DN* ー ー ー ー NC 24V C/DC SLS32204DN* SLS32204DN* SLS322204DN* SLS332204DN* NC 00/0V C SLS3604DN* SLS3604DN* SLS32604DN* SLS33604DN* NC 200/220V C SLS32604DN* SLS32604DN* SLS322604DN* SLS332604DN* NC lock Mounting Dimensions 24V C/DC, Without LED lamp 4.4 ubber gasket Panel thickness 0.8 to 6 Lens 52. ( contact) 72. (2, 3 contact) 2. (4 contact) 22 00/0V C, 200/220V C (240V C or below) ubber gasket ø20.4 Panel thickness 0.8 to 6 Lens 2 (ll dimensions in mm.) ø34 TOP mark TOP mark TOP marking facing up 83 (2 contacts), 03 (4 contacts) 22 ø20.4 ø Up Up 0V DC, 380V C minimum ubber gasket Panel thickness 0.8 to 6 Full voltage (24V C/DC) With transformer (00/0V C) Terminal screw: M3.5 Integrated terminal cover See page 4 for bottom view. 3 (2 contacts), 3 (4 contacts) 22 ø20.4 Lens ø34 ø 4.4 8

19 ø25 TWS Series Selector Switch rrangement Chart Selector Switch rrangement 0 2-position (maintained/spring return from right/spring return from left) Code Circuit No Mounting lock Knob/ Lever Maintained 2 Key Operator Operation and Circuit vailability Illuminated Spring return from right 2 Knob/ Lever Key Illuminated Spring return from left 2 Knob/ Lever Key Operator Operator Operator Dummy lock Dummy lock Dummy lock NC Dummy lock Dummy lock Dummy lock NC NC NC NC NC NC EM L EM L Illuminated Knob Lever Key Operator vailability 24V C/DC Illuminated, G,,, W S, PW, G,,, W 00/0V C, 200/220V C S, PW On the contact arrangement marked with in the table above (contact code: 2), the rated current (load switching current) is reduced to a half of the related current of the contact block. The rated insulation voltage and the rated thermal current remain unchanged. lock Mounting TOP mark Ordering Information SS 2 L 3N - 07 Circuit No. Code Up TOP marking facing up Operator Type lank: Knob L: Lever K: Key No. of positions/operator operation 2: 2-position/maintained 2: 2-position/spring return from right 22: 2-position/spring return from left

20 ø25 TWS Series Selector Switch rrangement Chart 45 3-position <Maintained / Spring eturn from ight / Spring eturn from Left / Spring eturn Two-way> lock Operator Circuit vailability Operator vailability Code Circuit No. Mounting 0 2 Kob/ Lever Key Illuminated Knob Lever Key, G,,, W 24V C/DC S, PW Illuminated 00/0V C, 200/220V C, G,,, W S, PW NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC lock Mounting TOP mark Ordering Information SS 3 L N Circuit No. TOP marking facing up Up Code Operator Type lank: Knob L: Lever K: Key No. of positions/operator operation 3: 3-position/maintained 3: 3-position/spring return from right 32: 3-position/spring return from left 33: 3-position/spring return two-way 20

21 ø25 TWS Series Selector Switch rrangement Chart 45 3-position (Maintained) Code 3S 4S Circuit No lock Operator Circuit vailability Operator vailability Mounting 0 2 NC Dummy lock NC NC NC Kob/ Lever Key Illuminated Knob Lever Key 24V C/DC, G,,, W Illuminated 00/0V C, 200/220V C, G,, S, PW S, PW, W ーー ー Ordering Information SS 3 L 3SN Circuit No. Code Operator Type lank: Knob L: Lever K: Key No. of positions/operator operation 3: 3-position/maintained 45 4-position (Maintained) Code 4S Circuit No lock Mounting 30 5-position (Maintained) Operator Maintained Operator L NC NC NC NC Operator vailability Knob Lever Ordering Information SS 4 L 4SN - 4 Circuit No. Code Operator Type lank: Knob L: Lever K: Key No. of positions/operator operation 4: 4-position/maintained 5: 5-position/maintained Code Circuit No. lock Mounting Operator Maintained Operator Operator vailability (*) Knob Lever 4S 50 NC NC On the contact arrangement marked with in the table above (contact code: 3S, 4S), the rated current (load switching current) is reduced to a half of the related current of the contact block. The rated insulation voltage and the rated thermal current remain unchanged. lock Mounting TOP mark TOP marking facing up Up 2

22 ø25 TWS Series ccessories Nameplates ll dimensions in mm. NS Shape Maaterial Part No. Ordering No. Package Quantity Legend 34 ø mm thick 36 lank With legend luminum (black) (Legend: white) NS-0 NS- NS-0 NS-0PN0 0 NS- NS-PN0 0 NSLO 34 NSLO ø mm thick 4 lank luminum (black) NSLO NSLOPN0 0 NFSO 34 NFSO ø mm thick 36 lank Stainless Steel NFSO NFSOPN0 0 Specify a legend code in place of in the Ordering No. Legends Code Legend 0 (blank) ON 2 OFF 3 STT 4 STOP 3 OFF ON 35 HND UTO 53 HND OFF UTO Engraving rea on Nameplates Shape Standard (NS/NFSO) Engraving rea (mm) Height Width Max. No. of Lines No. of Letters per Line Mushroom (NSLO) The above example is when the letter is 3 mm tall. Engraving must be made within.5 mm from the sides. 22

23 ø25 TWS Series ccessories ccessories Shape Material Part No. Ordering No. Locking ing Wrench Package Quantity Dimensions ll dimensions in mm. Used to tighten the round bezel when installing the TW switch onto a panel. Nitryl rubber O-2 O-2 ø22 ø26 ø2 ø46 ø45 ø ø34 For ø25 series 0 For series Lamp Holder Tool Nitryl rubber O-55 O-55 Used to install and remove the LED lamps. See page 2 for how to install. : S : E2 Tool lock emoval Tool Used to remove the transformer, to install/remove the waterproof lens and pilot light lens. Zinc-plated metal Nitryl rubber TW-KC TW-KC ø 3 Nut Locking Wrench Metal (steel: zinc-plated) TWST-T TWST-T Used to tighten the locking ring on the square switches/ pilot lights Locking ing (for square units) Pushbutton Illuminated Pushbutton Polyamide OG-T OG-TPN02 2 Pilot Light Polyamide OG-T2 OG-T2PN02 2 Used to attach square pushbuttons and illuminated pushbuttons on to the panel. Mounting centers are the same as round switches/pilot lights. P.5 M Used to attach pilot lights on to the panel. Mounting centers are the same as round switches/pilot lights. M25 P.5 ø33 ø33 8 nti-rotation ing Metal (steel: zinc-plated) OGL-2 OGL-2PN0 0 Used to prevent the operator from rotating. Generally used when using no nameplates on selector switches. ø25.5 ø ubber Mounting Hole Plug lack Nitryl rubber OS-3 OS- 3PN05 5 Used to plug unused ø25.5 mm mounting holes. Degree of protection: ø2 IP65 (round mounting hole) IP40 (with anti-rotation function) Gray OS-3 OS-3PN ø

24 ø25 TWS Series ccessories ccessories ll dimensions in mm. arrier Shape Material Part No. Ordering No. Package Quantity Polyamide HW-VU HW-VUPN0 0 Dimensions Used to prevent contact between adjacent lead wires when units are mounted closely (see page 3 for details). arriers should always be used in close mounting ubber oot utton Clear oot For layer of contact blocks (2 contact blocks) For flush pushbuttons For extended pushbuttons Nitryl rubber (black) ubber (EPDM) OCS- OCS- OC-22 OC-22 OC-222 OC-222 Oiltight rubber boot used for the contact blocks of pushbuttons and selector switches. Temperature range: 5 to +60 C When inserting a cable, cut the projection on the cover to match the cable size. Used to cover and protect pushbuttons where units are subject to water splash. Not suitable for outdoor use or where the units are subject to oil splash. To install, remove the bezel from TWS switch/pilot light, and place it in the cover. Then tighten the cover onto the TWS switch/pilot light. ø (OC-22) 2.8 (OC-222) utton Cover For extended pushbuttons Nitryl rubber (black) Color Part No. lack OCS- OCS- Green OCS-G OCS-G ed OCS- OCS- ello OCS- OCS- Metallic bezels covered with rubber boot to enhance waterproof and oiltight characteristics. utton is installed in the cover. emove the button from the pushbutton before using the button cover. Temperature range: 5 to +60 C Extended button is not installed in the cover. Flush button must be replaced by extended button. M25 P.5 ø33 ø23 Padlock Cover Polyarylate (gasket: nitryl rubber) OLS-KL OLS-KL Used to protect momentary and maintained pushbuttons, illuminated pushbuttons, knob selector switches, and key selector switches. (Except for mushroom/ mushroom with full shroud and keys) ø50 (ID: ø44.4) 82.5 Panel thickness 0.8 to 3.2 ø25.2 Key hole ø (inside) Waterproof ubber Gasket 0.5t Metal Protector Metal (steel: zinc-plated) OLS-C OLS-C Used to protect flush buttons from inadvertent operation. Can be easily attached under the round bezel. Mounting centers 50 min ø t 24

25 ø25 TWS Series Maintenance Parts ccessories ezel utton Lens (for illuminated pushbuttons) Shape Material Part No. Ordering No. Pushbutton/Pilot Light/Key Selector/ Illuminated Selector (ø2), height Pushbutton/Pilot Light/Key Selector/ Illuminated Selector (ø2), height Pushbutton with Full Shroud ø23.5, height 7 Mushroom with Full Shroud ø42, height 8 Pushbutton/ Illuminated Pushbutton with Half Shroud ø3, height 20.2 Illuminated Pushbutton with Full Shroud, height Flush ø.4 H3.3 Extended ø.4, height.3 ø35mm Mushroom ø35, height 6.7 Square Flush 25, height 2 Square Extended, height 8 Pushlock Turn eset ø35, height 6 Push-Pull ø35, height 22.3 Dome ø.6, height 25 For Square Metal ezel Unit 24, height 8.5 Metal (chromeplated) ZDC OG-22 OG-22PN02 Polycarbonate OGP-22* OGP-22*PN02 Metal (chromeplated) ZDC OG-33 OG-33PN02 Polycarbonate OGP-33* OGP-33*PN02 Metal (chromeplated) ZDC Half shroud: brass Others: chrome-plated ZDC Illumination shroud: chrome-plated ZDC Polyacetal S resin S2FN S3GN LSG LSF SN-* S2N-* S2FN S3GN LSG LSF SN-*PN05 S2N-*PN05 Package Quantity S3N-* S3N-*PN02 2 UQSN-* UQS2N-* VS3N-* S3N-* PS06L-* PS06LD-* UPQS306L-* UPQS306LD-* UQSN-*PN02 UQS2N-*PN02 VS3N-*PN02 S3N-*PN02 PS06L-*PN05 PS06LD-*PN05 UPQS306L-*PN05 UPQS306LD-*PN ll dimensions in mm. Color Code * / emarks (black), G (green), (red), (yellow), W (white) Cannot be used for switches/pilot lights with half shroud or full shroud. (black), G (green), (red), (yellow), W (white) Cannot be used for switches/pilot lights with half shroud or full shroud. With locking ring (chromeplated brass) (black), G (green), (red), S (blue), (yellow), W (white) Light color (black), G (green), (red), S (blue), (yellow) Light color (red), (yellow) (black), G (green), (red), (yellow) G (green), (red), S (blue) (amber), W (white), (yellow) C (clear), G (green), (red), S (blue) (Use clear lens for white illumination) (amber), (yellow) Lens (for pilot lights and illuminated pushbuttons) For Square with Plastic ezel 24.4, height 7.6 S resin UPQS06L-* UPQS06LD-* UPQS06L-*PN05 UPQS06LD-*PN05 5 C (clear), G (green), (red), S (blue) (Use clear lens for white illumination) (amber), (yellow) Lens (for illuminated pushbuttons) Extended ø.6, height 20, M6 S resin LS06L-* LS06LD-* LS06L-*PN05 LS06LD-*PN05 5 G (green), (red), S (blue) (amber), (yellow), W (white) Pushlock Turn eset ø35, height 25.5 VLS3L- VLS3L-PN

26 ø25 TWS Series Maintenance Parts Maintenance Parts Selector Operator Shape Material Part No. Ordering No. Knob ø22.4, height Color Insert Width, depth 5, height 8.5 Illuminated Selector ø20.4, height 20.2 Polyacetal S resin Package Quantity ll dimensions in mm. Color Code * / emarks SSHH-* SSHH-*PN02 2 (black), G (green), (red) TWS-HC* TWS-HC*PN05 5 (black), G (green), (red), S (blue), (yellow), W (white) SLSLD-* SLSLD-* G (green), (red), S (blue) SLSDD-* SLSDD-* (amber), W (white), (yellow) Cap for Key Selector ø20.4, height 4 Polyacetal KS2-* KS2-*PN05 5 (black), (red) Clears utton Cover Clear utton Cover ø.8, height 5 Marking Plate ø6.8, height 4. Polycarbonate S-C S-CPN05 5 Polyacetal TWS-0* TWS-0*PN0 0 (black), G (green), (red), W (white) (yellow) Used on flush pushbuttons to indicate a mark or a symbol engraved on the marking plate. The clear button cover holds the marking plate. Marking Plate For Square Pilot Lights and Illuminated Pushbuttons 2.2, thickness UPQS06P-* UPQS06P-*PN02 W (white), C (clear) Engraving area:.2, 0.5 mm thick max. For Square Pilot Lights with Metal ezel 20, thickness 2 crylic UPQS306N-W UPQS306N- WPN02 2 W (white) only Engraving area:.2, 0.5 mm thick max. lock HW-U Weight: g (approx.) Dummy lock Weight: 3.5 g (approx.) Full Voltage dapter For illuminated unit (*) Weight: 2 g (approx.) Transformer (*) Weight: 65 g (approx.) lock Plug NC EM contact (early make) L contact (late break) HW-U0 HW-U0-MU HW-U0 HW-U0-MU HW-U0 HW-U0-MU HW-U0 HW-U0-MU HW-U0 HW-U0-MU HW-U0 HW-U0-MU HW-U0 HW-U0-MU HW-U0 HW-U0-MU Polyamide HW-D HW-DPN0 0 Polyamide HW-GN HW-GNPN /0V C HW-T6 HW-T6 200/220V C HW-T26 HW-T26 Housing: lue Push rod: Green -MU: gold contact Housing: Purple red Push rod: ed -MU: gold contact Housing: lue Push rod: lack -MU: gold contact Housing: Purple red Push rod: White -MU: gold contact For HW-U contact blocks Used when total number of contact blocks and full voltage adapters is odd. pplicable model: Illuminated pushbuttons Illuminated selector switches pplicable load (LED lamp) LSTD-6 (6V C/DC) LSTD- (2V C/DC) LSTD-2 (24V C/DC) pplicable model: Pilot lights Illuminated pushbuttons Illuminated selector switches pplicable load (LED lamp) LSTD-6 (6V C/DC) Polyamide HWZ-CPL HWZ-CPLPN0 0 Used to plug the hole in the center of contact block. *) For use as maintenance parts. Do not use for expansion or remodelling purposes. 26

27 ø25 TWS Series Maintenance Parts Maintenance Parts Spare Key ubber Washer Shape Material Part No. Ordering No. For Key Selector Switch Length 3 Width.7 Thickness mm thickness Outside diameter: ø33.8 Inside diameter: ø mm thickness Outside diameter: ø33.8 Inside diameter: ø25.5 Metal (nickel-plated brass) ubber (synthetic soft vinyl) Package Quantity TW-SK-0 TW-SK-0PN02 2 OW-22 OW-2 OW-22PN0 OW-2PN0 0 ll dimensions in mm. emarks Used to tighten mounting panels. TWS series LED Lamps Dimensions ated Voltage DC Current Draw C Part No. Ordering No. Color Code Package Quantity ase 6V C/DC 7 m (,, W) 5.5 m (G, S, PW) 8 m LSTD-6* LSTD-6*, G,, W, S, PW LSTD-6*PN0, G,, W, S, PW (20.8) 8.4 2V C/DC 0 m m LSTD-* LSTD-*, G,, W, S, PW LSTD-*PN0, G,, W, S, PW 0 S/3 Voltage ase S/3 24V C/DC 0 m m LSTD-2* LSTD-2*, G,, W, S, PW LSTD-2*PN0, G,, W, S, PW 0 Specify a color code in place of * in Ordering No. (red), G (green), (amber), W (white), S (blue), PW (pure white) Use a PW (pure white) LED for (yellow) illumination. LED lamps for replacing incandescent lamps Use the following replacement LED lamps to replace incandescent lamps. See TWS series LED lamps shown above for ordering. LED lamps may have different brightness/color hue compared with incandescent lamps. Incandescent Lamp Operating Lamp Model (mm) Part No. Voltage ating LS LS-6 6V C/DC W (6V) ulb: ø Length: 23 LS-8 2V C/DC W (8V) LS-2 8V C/DC W (24V) LS-3 24V C/DC W (30V) ase S/3 Part No. LSTD-6* LSTD-* LSTD-2* LSTD-2* Specify a color code in place of * in Part No. (red), G (green), (amber), W (white), S (blue), PW (pure white) Use a PW (pure white) LED lamp for (yellow) illumination. To replace C (clear) incandescent illuminated type, use (amber) LED lamp. eplacement LED Lamp Color Operating Code Voltage 6V C/DC, G,, 2V C/DC W, S, PW 24V C/DC 24V C/DC ase S/3 27

28 ø25 TWS Series Maintenance Parts Transformer Shape ated Voltage Operating Voltage ange Ordering No. pplicable Load 6V 00/0V C 00/0V C ±0% TW56 200/220V C 200/220V C ±0% TW /440V C 400/440V C ±0% TW546 24V 00/0V C 00/0V C ±0% TW52 200/220V C 200/220V C ±0% TW /440V C 400/440V C ±0% TW542 LSTD-6* (6V C/DC, LED lamp) LSTD-2* (24V C/DC, LED lamp) Specify a color code in place of * in Part No. (red), G (green), (amber), W (white), S (blue), PW (pure white) Terminal cover (TW-VL3) is installed on transformers as standard. Transformer is installed to one TWS series unit. Specifications Part No. TW56 TW52 Operating Voltage 00/0V C, 200/220V C, 400/440V C (50/60Hz) Current Draw 2.4V ated Insulation Voltage 600V Insulation esistance 00 MΩ minimum (500V DC megger) Operating Temperature 30 to +60 C (no freezing) Operating Humidity 35 to 85% H (no condensation) Storage Temperature 40 to +80 C (no freezing) Vibration esistance Damage limits: 30 Hz, amplitude.5 mm Operating extremes: 5 to 55 Hz, amplitude 0.5 mm Shock esistance Damage limits:,000 m/s 2 Operating extremes: 00 m/s 2 Dielectric Strength 2500V C, minute Terminal Screw M3.5 pplicable Wire 2 mm 2 maximum, 2 wires maximum Weight (approx.) 87g Dimensions M3.5 Terminal Screw Secondary Side 2-ø3.3 Mounting Hole Terminal Cover Primary Side ccessories DIN 35mm ail Shape Material Part No. Ordering No. luminum Length: 000 mm Package Quantity PN ll dimensions in mm. Dimensions (mm) Weight: 200g approx. DIN 35mm ail Steel Length: 000 mm P000 P000PN Weight: 320g approx End Clip Weight: 5g approx. Metal (zinc-plated steel) pplicable rail: 000 P000 NL6 NL6PN M4 Screw

29 ø25 TWS Series Instructions Safety Precautions Turn off the power to the TWS series switches & pilot lights before starting installation, removal, wiring, maintenance, and starting installation, removing, wiring, maintenance, and inspection of the products. Failure to turn power off may cause electrical shocks or fire hazard. To avoid a burn on your hand, use the lamp holder tool when replacing lamps. Operating Instructions Panel Mounting. emove the locking ring from the operator and check that the rubber gasket is in place. For mushroom and jumbo mushroom switches, remove the button before removing the locking ring. 2. djust the thickness of the rubber washers according to the panel thickness. 3. Insert the switch into the panel from the back of the panel. 4. On the panel front, install the nameplate and locking ring. For mushroom and jumbo mushroom switches, install the button before installing the locking ring. ubber Gasket Panel Panel Thickness and ubber Washer djust the thickness of the rubber washers according to the panel thickness as shown in the tables below. lso, make sure to include the nameplate thickness when using a nameplate. pplicable Model Pushbutton (momentary) Pushbutton (mushroom w/full shroud) Pilot light (round type) Panel ubber Washer Thickness (mm).5 mm-thick 3.0 mm-thick Supplied 2 pieces 0.8 to pieces 2.5 to to to 6.0 Nameplate ubber Gasket Locking ing Pushbutton (momentary, extended w/half shroud) Panel ubber Washer Thickness (mm).5 mm-thick 3.0 mm-thick Supplied to to 3.8 For wiring, use wires of a proper size to meet the voltage and current requirements. Tighten the terminal screws to the recommended tightening torque (see page 34). Failure to tighten terminal screws may cause overheat and fire. When using a commercially available lamp, choose a lamp with rated voltage 5 to 30V C/DC and W maximum, and with the same base and shape. Make sure of correct operation before installation. The operation of illuminated pushbutton switches cannot be guaranteed when a commercially available lamp is used. Notes for Panel Mounting Locking ring wrench recommended torque Tighten the bezel to a tightening torque of 3.0 to 3.5 N m. Locking ring wrench Locking ring wrench (O-2) Locking ring wrench (O-2) can be used to tighten the bezel. Use side to tighten. Side : TWS series Side : For TWN/TWND series Installing the nti-rotation ing (OGL-) nti-rotation rings are used on selector switches or pushbuttons which rotate and used when using no nameplates. Insert a.5 mm-thick rubber washer between the panel and the antirotation ring as shown on the right. To install, adjust the panel thickness by taking the thickness of anti-rotation ring (OGL-) into consideration. eplacement of LED Lamps Panel Lamps can be replaced by using the lamp holder tool (O-55) from the front of the panel. (See page 23 for lamp holder tool.) How to emove To remove, slip the lamp holder tool onto the lamp head lightly. Then push slightly, and turn the lamp holder tool counterclockwise. Lamp Holder Tool (O-55) nti-rotation ing OGL- (0.8 mm) ubber Washer ubber Washer.5 mm-thick Pushbutton (maintained, extended w/half shroud) Illuminated pushbutton (momentary/maintained extended w/half shroud) Panel ubber Washer Thickness (mm).5 mm-thick 3.0 mm-thick Supplied 2 pieces pieces 0.8 to to to 5.3 Pushbutton (maintained, extended with full shroud) Panel ubber Washer Thickness (mm).5 mm-thick 3.0 mm-thick Supplied 4 pieces 0.8 to.5 4 pieces.5 to pieces 3.0 to pieces 4.5 to 6.0 Pushbutton (momentary, extended w/full shroud) Panel Thickness (mm) ubber Washer.5 mm-thick 3.0 mm-thick Supplied 3 pieces 0.8 to.5 3 pieces.5 to pieces 3.0 to to 6.0 Other models (excluding square type) Panel ubber Washer Thickness (mm).5 mm-thick 3.0 mm-thick Supplied 3 pieces 0.8 to pieces 2.5 to pieces 4.0 to to 6.0 How to Install To install, insert the lamp head into the lamp holder tool. Place the two pins on the lamp base to the grooves in the lamp socket. Inset the lamp and turn it clockwise. Two Pins Lamp Holder Tool (O-55) 2

30 ø25 TWS Series Instructions Operating Instructions Installing/emoving the uttons and Lenses To install Pushbutton button Flush/Extended Push in the button to install. To remove Insert a flat screwdriver between the button and the bezel to remove the button. Notes on Square Units on Panel ) the square bezel correctly. Make sure that it is tightened securely. 2) The square bezel can be retained securely by tightening the screws lightly. 3) Do not turn the square bezel after the screws are tightened, otherwise it may come off. Gasket Mushroom/ Jumbo Mushroom utton has threads. Turn clockwise to install the button. Illuminated Pushbutton Lens Extended Lens has threads. Turn clockwise to install the lens. Turn the button counterclockwise to remove. Turn the lens counterclockwise to remove. Installing Square Lenses Lens Structure and Marking Plate ll square lens units are marking types. To engrave on themarking plate, remove the marking plate from the lens. Square Pilot Lights Square Illuminated Pushbuttons Lens Marking Plate (white)* Marking Plate (clear) * For plastic bezel only. Not required when metal bezel is used. Make sure that there is no panel warpage. ecommended tightening torque: 0.5 Nm Lens Marking Plate (white) Marking Plate (clear) Lens Holder Pilot Light Lens ound Lens has threads. Turn clockwise to install the lens. Turn the lens counterclockwise to remove. rubber gasket is installed between the lens and operator on pilot lights. Make sure that the rubber gasket is in place when installing the lens. 30

31 ø25 TWS Series Instructions Operating Instructions Marking Plate on Pilot Lights/Illuminated Pushbuttons ectangular Marking Plates emoving Insert a flat screwdriver between the lens and bezel, and tilt the screwdriver to remove the lens. In metal bezel, a white marking plate is installed in the lens. It can be removed easily. Collective Mounting When mounting the units closely in a horizontal row on 30-mm centers, use optional barriers (HW-VU)to prevent interconnection between adjoining terminals. The barriers can be attached simply by pressing them onto the sides of contact blocks. 34 mm 34 mm <Plastic ezel> white marking plate and a clear marking plate installed in the lens can be removed by inserting a flat screwdriver. Engraving rea For UPQS square pilot light (plastic bezel) For ULQS/UOLQS square flush illuminated pushbutton arrier arrier Sufficient insulation distance cannot be obtained if barriers are not installed, or when other barriers such as HW-VG is used. Notes on Wiring Transformer Type Units When using transformer type illuminated TWS series of 240V C maximum closely in a horizontal row on 34 mm centers, insert straight the solid wires or stranded wires into inside of the terminal screw on the transformer (see figure below) to prevent short circuit between adjoining terminals. Engraving rea Material: crylic resin Thickness:.0 mm Depth: 0.5 mm 34 mm Enlarged View of Terminal Part Screws X X Inside Inside Selector Switches Turn the operator such as knob, lever, and key to each position accurately. eleasing halfway may cause the operator to return to the former position, or to get stuck between. On spring return two-way types, the center of operators may be misaligned slightly. Key Selector Switches Insert the key completely before turning. Failure to do so may cause failures. 3

32 ø25 TWS Series Instructions Operating Instructions Installing the Operator on Selector Switches () Install the switch with TOP marking facing upward, so that the operator can be installed on the switch in the correct direction. TOP "TOP" marking emoval Non-illuminated Selector Switches Insert a flat screwdriver with tip width 4.5 mm maximum into the recess under the color insert. Turn the screwdriver to push out the insert from the operator. (2) On non-illuminated models, install the color insert in the middle of operator. The color insert also serves to retain the operator. Color Insert tapping screw is used to fasten the Pull out the operator sideways as shown in the left photo to remove the operator. Illuminated Selector Switches (3) On illuminated models, align the operator with the switch by confirming the TOP marking on the switch and also the switch operation. Then press in the operator into the switch. "TOP" marking Installation of Selector Operators The shaft of each non-illuminated selector switch has a recess to identify the direction to install the operator. lign the operator with the recess and press in the operator. Press a color insert (non-illuminated) into the operator (illuminated selector switches do not have a recess on the shaft). Non-illuminated Selector Switches TOP 0 2-position 45 2-position ecess In addition to the standard positions shown below, the non-illuminated operators can be installed 45 intervals. (Ex.) Insert a flat screwdriver with tip width 5 mm maximum into the recess opposite from the color insert and tilt. The operator is displaced slightly. emoving the locks/full Voltage dapters Insert a flat screwdriver (4 to 6 mm) into the snap-fit latches of the contact block or full voltage adapter and lift to remove. Latches Transformer Units and DC-DC Converters Make sure to lift both latches. blocks cannot be removed by lifting one latch only. Do not apply excessive force to the latches, otherwise damage maybe caused. Insert the end of the contact block removal tool (TW-KC) into the snap-fit latch of the transformer units or DC-DC converter and pull the tool forward. The contact block removable tool cannot be used to remove the contact blocks (HW-U), full voltage adapters (HW-GN), or dummy blocks (HW-D). Illuminated Pushbuttons/Illuminated Selector Switches lock emoval Tool (TW-KC) 2 Illuminated Selector Switches (Standard positions) Pilot Lights lock emoval Tool (TW-KC) ecess In addition to the standard positions shown below, the non-illuminated operators can be installed 45 intervals. (Ex.) Notes on eplacing Units When replacing parts (contact block, dummy block, full voltage adapter, transformer) for maintenance, make sure to install the parts to the original position. Otherwise proper operation cannot be guaranteed. (Standard positions) 2 32