AP/UP Series Miniature Pilot Lights UZ Series Miniature Buzzer

Transcription

1 AP/UP Series Miniature Pilot Lights UZ Series Miniature Buzzer

2 Pilot Lights / Buzzer Selection Guide Series AP Series Miniature Pilot Lights AP6S Series Miniature Pilot Lights Mounting Hole Size ø6 ø2 ø ø8 ø6 Model AP6M AP2M APM AP8M AP6MS / AP6QS / AP6HS 3.5mm 2.5mm 3.5mm 2.5mm.5mm mm 2.5mm 2.5mm.5mm mm Shape 3.5mm mm.5mm.5mm.5mm 8.5mm Unit Round, Square, Rectangular, Rectangular 3-sided barrier Bezel Size ø8 ø4 ø2 ø.8 ø (AP6MS) (AP6QS) (AP6HS, AP6GS) Bezel Color Black Black Light Source Built-in LED LED lamp (IDEC LSTD) Illumination Color Amber, Green, Red,, Yellow Amber, Green, Pure, Red, Blue,, Yellow Amber, Green, Red, Blue,, Yellow Rated Voltage 6V, 2V, 5V DC 2V, 24V AC/DC 6V, 2V, 24V AC/DC Degree of Protection IP65 (IEC 652) IP4 (IEC 652) IP65 (IEC 652) Terminal Style Solder terminal /V AC, 2/22V AC adapter available. Flashing units (2/) available. Built-in current limiting resistor and protection diode. Marking is available on flat lens. Built-in current limiting resistor and protection diode. Marking is available on flat lens (except ø8). Waterproof type (degree of protection IP65) available (except ø8). Screw terminal (M2.6) Solder/tab terminal # Built-in BAS base LED lamp. Built-in current limiting resistor and protection diode in LED lamp. Screw terminals and solder/tab terminals available. Notes Approvals Page

3 Pilot Lights / Buzzer Selection Guide UP Series Miniature Pilot Lights ø6 ø7 ø8 ø ø UP6 UP7 UP8 UP / UPP UP / UPP Series Mounting Hole Size Type UZ series Miniature Buzzer ø6 UZ6 2.5mm Shape mm Buzzer Unit Cyclical Sound Adapter (for pulsing sound) 3 types 6 types 6 types 6 types 6 types Unit Buzzer unit Continuous sound ø7.5 ø ø ø ø2 Bezel Size ø8 Chrome-plated (Metal) Bezel Color Black (buzzer unit: blue) Built-in LED Amber, Green, Red,, Yellow Without a builtin current limiting resistor only Enclosed type (IP4) Without a built-in current limiting resistor With a built-in current limiting resistor (2/) Enclosed type (IP4) Waterproof, oiltight (IP65) Rated Voltage Sound Pressure and Frequency Sound Cycle 2/ Cyclical sound adapter 2/ 75 db (at m) at rated voltage, 3.5 khz ±8 Hz Adjustable between 3 to 6 cycles per minute (period. to 2 sec) Solder terminal Solder terminal Degree of Protection IP4 (Buzzer unit) LED miniature pilot lights available with current limiting resistor (except ø6). Waterproof (degree of protection IP65) (ø and ø) Single board mounting applicable types also available (except ø7 and ø6). Terminal Style Notes Solder terminal (cyclical sound adapter screw terminal M8) Same size and same terminal arrangement as AP6M series miniature pilot lights. The intermittent sound adapter can be snapped on to the back of the buzzer unit. 6, 2 7, 2 8, 2 Page 23 3

4 ø8 2 6 AP Series Miniature Pilot Lights Super Bright LEDs with built-in current-limiting resistor and reverse polarity protection diode Space saving miniature style. Long life Illumination colors: amber, blue, green, pure white, red, white, and yellow (blue and pure white available for AP8M and APM only) Marking is available on flat lens units. (except AP8M series) Built-in protection diode ensures a reverse withstand voltage of V. UL recognized and CSA certified AP6M Series AP2M Series AP6M Series APM Series AP8M Series AP2M Series APM Series AP6M Series AP2M Series AP8M Series AC adapter unit Flasher unit AC adapter unit Pilot Light Input Type Full voltage Model AP2M / AP6M AP8M / APM Rated Voltage 6V DC 2V DC 5V DC 2V AC/DC 24V AC/DC Voltage Colors except Y 6V DC±5% 2V DC±% ±% Range Y only 6V AC/DC±5% 2V AC/DC±% 24V AC/DC±% 5V DC±% 2 AC/DC±% 24V AC/DC±% Rated Colors except Y 33mA 22mA ma Current Y only ma ma ma ma Illumination Color Code A (amber), G (green), R (red), Y (yellow), W (white) A (amber), G (green), PW (pure white), R (red), S (blue), Y (yellow), W (white) Operating Temperature 2 to +55 C (no freezing) Storage Temperature 3 to +55 C (no freezing) Operating Humidity 45 to 85% RH (no condensation) Insulation Resistance Between live and dead parts: MΩ minimum (5V DC megger) Dielectric Strength Between live and dead parts: V, minute Reverse Withstand Voltage V (AP2M, AP6M), 2V (AP8M, APM) Solder Terminal Soldering 35 C maximum (3 sec) Applicable Wire ø. or.75 mm 2 maximum (2 to 6 AWG) Weight (approx.) AP6M: 7.5g, AP2M: 4.5g, APM: 2.5g, AP8M: 2.g Degree of Protection AP6M, AP2M, APM: IP65 AP8M: IP4 (according to IEC 652) AC Adapter/DC-DC Converter (Option) Unit AC Adapter DC-DC Converter Applicable Unit AP6M and AP2M (6V rating only) Rated Voltage /V AC, 2/22V AC V DC 5/6 Hz Voltage Range /V AC±% to 4V 2/22V AC±% Power Consumption.6 VA maximum W maximum Insulation Voltage 25V AC 4V DC Insulation Resistance Dielectric Strength Between live and dead parts: MΩ minimum (5V DC megger) Between live and dead parts: 2V, minute Between I/O terminals: 2V AC/, minute M3 screw Terminal Style Weight (approx.) 38g 2g Between I/O terminals: 5V AC, minute Flasher Unit (Option) Applicable Unit AP6M (2V and rating only) Rated Voltage 2/ compatible Voltage Range 2/±% Flashing Period Adjustable between approximately 3 to 6 cycles per minute (period. to 2 sec) Current Draw 4 ma (OFF) to 6 ma (ON) Terminal Style M3 screw Weight (approx.) 3.5g 4

5 AP Series Miniature Pilot Lights ø6 AP6M Series (ø6) Shape Operating Voltage Part No. Ordering No. Lens Color Code AP6M266➁ 6V DC AP6M266➁ AP6M266➁PN (marking) 2V DC 6V DC 2V DC AP6M2➁ AP6M222➁ AP6M66➁ AP6M➁ AP6M2➁ AP6M2➁PN AP6M222➁ AP6M222➁PN AP6M66➁ AP6M66➁PN AP6M➁ AP6M➁PN Specify a lens color code in place of ➁ in the Part No. R: red W: white Y: yellow Degree of protection: IP65 (IEC 652) The LED cannot be replaced. Note: The voltage for Y (yellow) is 24V AC/DC. AC Adapter, DC-DC Converter, Flasher Unit AP6M22➁ AP6M22➁ AP6M22➁PN Unit Operating Voltage Part No. Applicable Pilot Light /V AC AP6-6D AC Adapter AP6M266➁ (dome: 6V DC) 2/22V AC AP6-26D AP6M66➁ (flat: 6V DC) DC-DC Converter V DC ( to 4V DC) AP6-6DD AP6M2➁ (dome: 2V DC) Flasher Unit 2/ UZ6-F AP6M222➁ (dome: ) AP6M➁ (flat: 2V DC) AP6M22➁ (flat: ) Dimensions With AC Adapter, DC-DC Converter, Flasher Unit Panel Thickness.8 to 6 Gasket AC Adapter, DC-DC Converter, or Flasher Unit Terminal Cover: AP-VL3 M3 Screw ø8 ø X X Width 2.8, Thickness.4 Hole 2-ø Negative Terminal ø8 ø5.6 Terminal cover is not supplied. When using terminal covers, order AP-VL3 terminal covers Terminal Arrangement (Bottom View) Marking Plate ø2. Panel Cut-out / Mounting Hole Layout ø Negative Terminal 6 Engraving depth:.5 mm maximum Marking plate material: acrylic ø (8) Note: (8) is the minimum mounting hole layout without AC adapter or flasher unit. 8 All dimensions in mm. 5

6 ø2 AP Series Miniature Pilot Lights AP2M Series (ø2) Shape Operating Voltage Part No. Ordering No. Lens Color Code AP2M266➁ 6V DC ±5% AP2M266➁ AP2M266➁PN (marking) 2V DC ±% ±% 6V DC ±5% 2V DC ±% AP2M2➁ AP2M222➁ AP2M66➁ AP2M➁ AP2M2➁ AP2M2➁PN AP2M222➁ AP2M222➁PN AP2M66➁ AP2M66➁PN AP2M➁ AP2M➁PN Specify a lens color code in place of ➁ in the Part No. R: red W: white Y: yellow AC Adapter, DC-DC Converter ±% Degree of protection: IP65 (IEC 652) The LED cannot be replaced. Note: The voltage for Y (yellow) is 24V AC/DC. AP2M22➁ Unit Operating Voltage Part No. Applicable Pilot Light /V AC AP2-6D AC Adapter 2/22V AC AP2-26D DC-DC Converter V DC ( to 4V DC) AP2-6DD AP2M22➁ AP2M22➁PN AP6M266➁ (dome: 6V DC) AP6M66➁ (flat: 6V DC) Dimensions With AC Adapter or DC-DC Converter Terminal Cover: AP-VL3 Panel Thickness.8 to 6 Gasket AC Adapter/DC-DC Converter M3 Screw ø4 ø2 5 + X2 X 8 ø4 ø Width 2.8.4t Negative Terminal Terminal cover is not supplied. When using terminal covers, order AP-VL3 terminal covers Terminal Arrangement (Bottom View) Marking Plate Panel Cut-out / Mounting Hole Layout ø ø ø (5) Negative Terminal Engraving depth:.5 mm maximum Marking plate material: acrylic Note: (5) is the minimum mounting hole layout without AC adapter or flasher unit. 8 (5) All dimensions in mm. 6

7 AP Series Miniature Pilot Lights APM Series (ø) Dimensions ø2 ø - ø Shape Operating Voltage Part No. Ordering No. Lens Color Code APM255➁ 5V DC ±5% APM255➁ APM255➁PN (marking) 2V AC/DC ±% 24V AC/DC ±% 5V DC ±5% 2V AC/DC ±% APM2➁ APM222➁ APM55➁ APM➁ APM2➁ APM2➁PN APM222➁ APM222➁PN APM55➁ APM55➁PN APM➁ APM➁PN Specify a lens color code in place of ➁ in the Part No. PW: pure white R: red S: blue W: white Y: yellow 24V AC/DC ±% APM22➁ APM22➁ APM22➁PN Degree of protection: IP65 (IEC 652) The LED cannot be replaced. Separate transformer (TWR52, TWR522, TWR542) can be used for 24V AC/DC pilot lights. Terminal Arrangement (Bottom View) Panel Thickness.8 to 6 Gasket 2.8 Projection + ø2 ø 4 + Negative Terminal Marking Plate Panel Cut-out / Mounting Hole Layout ø7.7 ø Engraving depth:.5 mm maximum Marking plate material: acrylic +.2 ø. 3 All dimensions in mm. 7

8 ø6 AP Series Miniature Pilot Lights AP8M Series (ø8) Shape Operating Voltage Part No. Ordering No. Lens Color Code AP8M255➁ 5V DC ±5% AP8M255➁ AP8M255➁PN 2V AC/DC ±% 24V AC/DC ±% 5V DC ±5% 2V AC/DC ±% AP8M2➁ AP8M222➁ AP8M55➁ AP8M➁ AP8M2➁ AP8M2➁PN AP8M222➁ AP8M222➁PN AP8M55➁ AP8M55➁PN AP8M➁ AP8M➁PN Specify a lens color code in place of ➁ in the Part No. PW: pure white R: red S: blue W: white Y: yellow Dimensions 24V AC/DC ±% AP8M22➁ AP8M22➁ AP8M22➁PN The lens or LED cannot be removed or replaced. Degree of protection: IP4 (IEC 652) Separate transformer (TWR52, TWR522, TWR542) can be used for 24V AC/DC pilot lights. Terminal Arrangement (Bottom View) Panel Thickness.8 to 6 Gasket ø.8 ø Projection Negative Terminal Width 2.8, Thickness.4 Hole 2-ø.2 ø.8 ø Panel Cut-out / Mounting Hole Layout ø ø8. All dimensions in mm. 8

9 AP Series Miniature Pilot Lights Accessories Shape For Material Part No. Ordering No. Locking Ring Wrench Removal Tool ø6 MT- MT- ø2 Metal MT-2 MT-2 ø (nickel-plated brass) MT-3 MT-3 ø8 MT-4 MT-4 Stainless steel MT- MT- Remarks Used to tighten the locking ring when installing an AP unit onto an panel. Tighten the locking ring using a recommended tightening torque. Part No. Size 6 4 to 5 Used to remove the AC adapter, DC-DC converter, or flasher unit. ø8 MT- MT-2 MT-3 MT-4 ø8 ø4 ø2 ø.5 6 Mounting Hole Plug ø6 Metal (diecast) Locking ring (polyacetal) AL-BM6 AL-BM6 Nitryl rubber (black) AL-B6 AL-B6PN5 5 Degree of protection: IP65 Degree of protection: IP ø8 ø7.8 ø ø2 Nitryl rubber (black) AL-B2 AL-B2PN5 5 Degree of protection: IP ø4 Degree of protection: IP65 ø Nitryl rubber (black) AL-B AL-BPN ø2 Degree of protection: IP65 ø8 Nitryl rubber (black) AL-B8 AL-B8PN ø Replacement Parts for AP6M/AP2M/APM Lens Marking Plate Shape For Part No. Ordering No. Diffusion Plate AP6M AP2M APM AP6M lens AP6M-L2➁ AP6M-L2➁PN5 5 lens AP6M-L➁ AP6M-L➁PN5 5 lens AP2M-L2➁ AP2M-L2➁PN5 5 lens AP2M-L➁ AP2M-L➁PN5 5 lens APM-L2➁ APM-L2➁PN5 5 lens APM-L➁ APM-L➁PN5 5 AP6M-PW AP6M-PWPN5 5 AP2M lens AP2M-PW AP2M-PWPN5 5 APM APM-PNW APM-PNWPN5 5 Lens Color Code A (amber), G (green), R (red), W (white), Y (yellow) (Note ) A (amber), C (clear), G (green), R (red), Y (yellow) (Note 2) A (amber), G (green), R (red), W (white), Y (yellow) (Note ) A (amber), C (clear), G (green), R (red), Y (yellow) (Note 2) A (amber), G (green), R (red), S (blue), W (white), Y (yellow) (Note ) A (amber), C (clear), G (green), R (red), S (blue), Y (yellow) (Note 2) APM lens APM-PN2W APM-PN2WPN5 5 Terminal Cover AP6M AP2M AC adapter DC-DC converter Flasher unit AP-VL3 AP-VL ø Specify a lens color code in place of ➁ in the Ordering No. Note : On the dome lens, use a white (W) lens for white (W) illumination. Note 2: On the flat lens, use a clear (C) lens for white (W) illumination.

10 AP Series Miniature Pilot Lights Safety Precautions Turn off power to the AP series pilot lights before installation, removal, wiring, maintenance, and inspection. Failure to turn power off may cause electrical shocks or fire hazard. For wiring, use wires of proper size to meet the voltage and current requirements. Improper wiring may cause overheating and create a fire hazard. Tighten the M3 terminal screws to a torque of.6 to. N m. Failure to tighten terminal screws may cause overheating and fire. Instructions Panel Mounting When mounting the AP series pilot lights on a panel, use the optional locking ring wrench. Do not use pliers. Excessive tightening will damage the locking ring. Unit AP6M AP2M APM AP8M Tightening Torque.88 N m.78 N m.2 N m.2 N m Installing the AC Adapter, DC-DC Converter, and Flasher Unit. Make sure that the voltage rating and terminal style of the AP series pilot lights are applicable to the AC adapter, DC-DC Converter, and flasher units. 2. Install the pilot light into a panel cut-out before mounting an AC adapter, DC-DC Converter, or flasher unit. Note that the pilot light cannot be installed in a panel cut-out with an AC adapter, DC-DC Converter, or flasher unit mounted. 3. When installing an AC adapter, DC-DC Converter, or flasher unit, make sure that the marking is on the same side as the making of the pilot light. AC adapter, DC-DC Converter, and flasher unit are snapped on to the back of the pilot light. 4. To remove the AC adapter, DC-DC Converter, or flasher unit, insert the tip of the removal tool into the joint hook and pull towards you as shown in the photo below. Wiring. Note the positive and negative polarities when wiring. 2. All DC type AP series pilot lights contain a diode for protection against reverse polarity and a current limiting resistor, eliminating the need for external resistors. 3. Solder the terminal at 35 C within 3 seconds using a 6W soldering iron. SnAgCu type lead-free solder is recommended. When soldering, do not touch the pilot light housing with the soldering iron. Also ensure that no tensile force is applied to the terminal. Do not bend the terminal or apply excessive force to the terminal. Use a non-corrosive rosin flux. DC-DC Converter DC-DC converters employ an electronic oscillating circuit. Oscillating sounds may be heard depending on operating conditions, but will not affect performance characteristics. Marking AP6M, AP2M, and APM round flat lenses contain a white marking plate inside the lens. (AP8M lens cannot be removed.) Flasher Unit Pierce the round mark on the nameplate on top of the flasher unit with a flat screwdriver and adjust the variable resistor inside.turn clockwise to lengthen the flashing period. X2 Negative Terminal Negative Terminal Nameplate AP2 Series X Note: Do not apply excessive force to terminals X and X2 during wiring. Nameplate X2 Negative Terminal Negative Terminal AP6 Series X X2 Negative Terminal Negative Terminal Nameplate X Note: Do not apply excessive force to terminals X and X2 during wiring. 5. When using an AC adapter, DC-DC Converter, or flasher unit where the units are subjected to noise, connect a noise supressor across terminals X and X2 as shown in the diagram below. Noise Suppressor X X2

11 ø6 AP6S Series Miniature Pilot Lights Miniature Pilot Lights with Super Bright LEDs IDEC s LSTD LED lamps with BAS base Six illumination colors: amber, green, red, blue, white, and yellow Screw terminal and solder/tab terminal available Degree of protection: IP65 The current-limiting resistor in the LED lamp eliminates the need for external resistors Lens AL6➁-L Marking Plate AL6➁-W Lens Holder Gasket LED lamp Specifications Illumination LED Rated Voltage 6V AC/DC 2V AC/DC 24V AC/DC Voltage Range 6V AC/DC±% 2V AC/DC±% 24V AC/DC±% LED Lamp Part No. LSTD-6➁ LSTD-➁ LSTD-2➁ LED Life 5, hours approx. Operating Temperature 2 C to +5 C (no freezing) Storage Temperature 3 C to +8 C (no freezing) Operating Humidity 45 to 85% RH (no condensation) Insulation Resistance Between live and dead metal parts: mω minimum (5V DC megger) Dielectric Strength Between live and dead metal parts: 2V AC, minute Screw terminal: M2.6 Terminal Style Tab terminal: # solder/tab terminal (applicable cable:.25 mm 2 max.) Housing Material Black plastic Degree of Protection IP65 (IEC 652) Weight (approx.) Terminal screw type: 8g Solder/tab screw type: g Specify a color code in place of ➁ in the LED Lamp Part No. A (amber), G (green), PW (pure white), R (red), S (blue), W (white), Y (yellow) Shape Terminal Style Operating Voltage Part No. Lens Color Code Built-in LED (Part No.) Round 6V AC/DC±5% AP6MS52➁ LSTD-6➁ Solder/Tab Terminal 2V AC/DC±% AP6MS53➁ LSTD-➁ 24V AC/DC±% AP6MS54➁ LSTD-2➁ 6V AC/DC±5% AP6MS52M➁ LSTD-6➁ Screw Terminal 2V AC/DC±% AP6MS53M➁ LSTD-➁ 24V AC/DC±% AP6MS54M➁ LSTD-2➁ Square 6V AC/DC±5% AP6QS52➁ LSTD-6➁ Solder/Tab Terminal 2V AC/DC±% AP6QS53➁ Specify a lens LSTD-➁ color code in 24V AC/DC±% AP6QS54➁ LSTD-2➁ place of ➁ in the 6V AC/DC±5% AP6QS52M➁ Part No. LSTD-6➁ Screw Terminal 2V AC/DC±% AP6QS53M➁ LSTD-➁ Rectangular 24V AC/DC±% AP6QS54M➁ LSTD-2➁ 6V AC/DC±5% AP6HS52➁ LSTD-6➁ PW: pure white Solder/Tab Terminal 2V AC/DC±% AP6HS53➁ R: red LSTD-➁ 24V AC/DC±% AP6HS54➁ S: blue LSTD-2➁ 6V AC/DC±5% AP6HS52M➁ W: white LSTD-6➁ Y: yellow Screw Terminal 2V AC/DC±% AP6HS53M➁ LSTD-➁ 24V AC/DC±% AP6HS54M➁ LSTD-2➁ Rectangular with 3-sided Barrier Solder/Tab Terminal Screw Terminal 6V AC/DC±5% AP6GS52➁ LSTD-6➁ 2V AC/DC±% AP6GS53➁ LSTD-➁ 24V AC/DC±% AP6GS54➁ LSTD-2➁ 6V AC/DC±5% AP6GS52M➁ LSTD-6➁ 2V AC/DC±% AP6GS53M➁ LSTD-➁ 24V AC/DC±% AP6GS54M➁ LSTD-2➁

12 ø6 AP6S Series Miniature Pilot Lights Dimensions Screw Terminal () Hex Nut 8 () 24 () 24 () Panel Thickness.8 to 4 Gasket Hex Nut M2.6 Terminal Screw 2. ø7.8 ø Round 6 Square Rectangular Rectangular (3-sided Barrier) M2.6 Terminal Screw Solder/Tab Screw Terminal () 8 () 24 () 24 () Panel Thickness.8 to 6 Gasket 3.8 ø7.8 ø X X2 Round 6 Square Rectangular Rectangular (3-sided Barrier) Locking Ring (plastic) # Solder/Tab Terminal Width 2.8.5t Mounting Hole Layout All dimensions in mm. ø6.2 A +.2 B Minimum Mounting Centers A B Round/Square Rectangular Round/Square Rectangular Screw Terminal 23 mm 23 mm 23 mm 24 mm Tab Terminal 8 mm 8 mm 8 mm 24 mm Terminal Arrangement (Bottom View) Screw Terminal Solder/Tab Terminal Lamp Terminal (X) X Lamp Terminal (X) X2 X2 Lamp Terminal (X2) Lamp Terminal (X2) 2

13 AP6S Series Miniature Pilot Lights ø6 Accessories Tools Locking Ring Wrench Shape Specification Part No. 6 ø8 Metal (nickel-plated brass) Ordering No. MT- MT- Remarks Used to tighten the locking ring when installing an AP6S unit onto a panel. Lamp Holder Tool ø.6 5 ø4 Nitryl Rubber OR-55 OR-55 Used to install and remove LED lamps. Lens Removal Tool Stainless Steel MT- MT- Used to remove lens and buttons. 6 Replacement Parts for AP6M/AP2M/APM Lens Marking Plate Shape Part No. Ordering No. Remarks Specify a color code in place of ➁ Round AL6M-L➁ AL6M-L➁PN5 5 in the Ordering No. Square AL6Q-L➁ AL6Q-L➁PN5 5 Rectangular Rectangular with 3-sided Barrier AL6H-L➁ AL6H-L➁PN5 5 Round AL6M-W AL6M-WPN5 5 C: clear R: red S: blue Y: yellow Use a clear lens for white or pure white illumination. Square AL6Q-W AL6Q-WPN5 5 Rectangular Rectangular with 3-sided Barrier AL6H-W AL6H-WPN5 5 LED Lamps 2.4 Dimensions (2.8) 8.4 IDEC 6V Voltage Base (x2) BAS/3 Grommet (x) Operating Voltage 6V DC ±% 2V AC/DC ±% 24V AC/DC ±% Current Draw Part No. Ordering No. ➁Illumination Color Code AC DC 8 ma 7 ma LSTD-6➁ (A, R, W) Specify a color code in LSTD-6➁ 5.5 ma place of ➁ in the Ordering (G, PW, S) LSTD-6➁PN No. LSTD-➁ ma ma LSTD-➁ PW: pure white LSTD-➁PN R: red S: blue LSTD-2➁ W: white ma ma LSTD-2➁ Use a pure white (PW) LED LSTD-2➁PN lamp with yellow (Y) lens. Base BAS/3 3

14 ø6 AP6S Series Miniature Pilot Lights Transformer Shape Din Rail Mount Transformer For 6V Primary Voltage /V AC Secondary Voltage Part No. TWR56 5/2V AC TWR526 2/22V AC TWR526 23/24V AC 5.5V AC, W TWR V AC TWR5386 4/44V AC TWR546 48V AC TWR5486 Applicable Load LSTD-6 LED lamp (6V AC/DC) or LS-6 incandescent lamp (6V AC/DC, W) Specifications Dimensions Operating Voltage Current Draw Rated Insulation Voltage Insulation Resistance Operating Temperature Storage Temperature Operating Humidity Vibration Resistance Shock Resistance Dielectric Strength /V AC, 5/2V AC, 2/22V AC, 23/24V AC, 38V AC, 4/44V AC, 48V AC (5/6Hz) 2.4 VA 6V MΩ minimum (5V DC megger) 3 to +6 C (no freezing) 4 to +8 C (no freezing) 35 to 85% RH (no condensation) Damage Limits: 3 Hz, amplitude.5 mm Operating extremes: 5 to 55 Hz, amplitude.5 mm Damage limits:, m/s 2 Operating Extremes: m/s 2 2,5V AC, minute Terminal Screw M3.5 Applicable Wire 2 mm 2 maximum, 2 wires maximum Weight (approx.) 87g M3.5 Terminal Screw Secondary Side 2 ø3.3 Mounting Hole Terminal Cover 3 SEC. 4 JAPAN PRI BAA 45.5 Primary Side Accessories DIN Rail Part No. Ordering No. Length Weight (approx.) Material BAA BAAPN mm 2g Aluminum BAP BAPPN mm 32g Steel End Clip Part No. Ordering No. Applicable DIN Rail Weight (approx.) Material Dimensions BNL6 BNL6PN BAA BAP 5g Steel (Zinc-plated)

15 AP6S Series Miniature Pilot Lights ø6 Safety Precautions Turn off power to the AP6S series units before installation, removal, wiring, maintenance, and inspection. Failure to turn power off may cause electrical shocks or fire hazard. For wiring, use wires of proper size to meet the voltage and current requirements. Improper soldering may cause overheating and create fire hazards. Instructions Replacing Lens and Marking Plate Removal Remove the operator (color lens, marking plate, and lens holder) by holding the color lens recesses with the Lens Removal Tool (MT-) and pulling it out. Remove the marking plate by disengaging the latches between the color lens and lens holder. The marking plate must be engraved on the front side as shown below. Notes on Mounting Screw Terminal Because screw terminal types use hexagonal nuts, they cannot be mounted closely together. However, rectangular units can be mounted closely when installed horizontally. When removing the hexagonal nuts, loosen the the terminal screws. The hexagonal nuts cannot be removed when the terminal screws are tightened. Grooves Fitting Grooves Waterproof Gasket (silicon rubber) Color Lens (polyarylate) Engrraving Surface Marking Plate (acryl) Lens Holder (polyarylate) When mounting the pilot lights collectively, note the mounting order. Pilot lights mounted in between units cannot be removed. Installation Place the marking plate on the lens holder in the correct direction and press the color lens onto the lens holder to engage the latches. Insert the lens holder into the housing in the correct direction. Marking Plate and Engraving Area Engraving must be made on the engraving area less than.5mm deep. Lens Round Square Rectangular Built-in Marking Plate Applicable Marking Film.8.4. Engraving Area ø2 ø3.7 Engraving Surface.8.4 Engraving must be made on the engraving area within.5mm deep. The marking plate is made of white acrylic resin. ø3.6 *Thickness =. mm pc Marking film is not supplied. Recommended marking film: Polyester film Engraving Area Engraving Surface Engraving Area.6 Engraving Surface Tab Terminal The locking ring is plastic. To tighten the ring, use an optional locking ring wrench (MT-). Do not use pliers. Do not tighten with excessive force, otherwise the locking ring will be damaged. Tightening torque should not exceed.88 N m Collective Mounting and Continous Illumination Collective mounting or continuous illumination of pilot lights may cause the ambient temperature to rise above the rated operating temperature. Make sure to provide efficient ventilation when the mounting panel is not metallic or when the pilot lights are mounted collectively. Wiring Solder the terminal at 35 C within 3 seconds using a 6W soldering iron. SnAgCu type lead-free solder is recommended. When soldering, do not touch the pilot light housing with the soldering iron. Also ensure that no tensile force is applied to the terminal. Do not bend the terminal or apply excessive force to the terminal. Power Supply for LED Lamps The operating voltage of the LED lamp is within ±5% or ±% of the rated voltage. Make sure that the power voltage is within this range. 5

16 ø6 7 8 Available in Various Sizes Five illumination colors: amber, green, red, white, yellow Various sizes and design. Available with a built-in current limiting resistor. Degree of protection: IP65 ( ø and ø) Panel thickness.6 to 4 mm (built-in current limiting resistor type.6 to 6 mm) Specifications Without a Built-in Current Limiting Resistor A (amber), G (Green), Red (R), W (white), Color Code Y (yellow) ma (Amber, Green, Red, Yellow) Rated Current 5 ma () Forward Current 2 ma maximum at 25 C Reverse Voltage 3V maximum at 25 C Power Consumption 6 mw maximum at 25 C Operating Temperature 2 to +55 C Storage Temperature 25 to +8 C Maximum value: 3V Forward Voltage Standard value: 2V (forward current: ma) Dielectric Strength Between live and dead parts: 5V AC, minute Approx. 3, hours (until the brightness reduces to 5% of the initial value when lit at complete direct current the rated voltage under 25 C environment.) With a Built-in Current Limiting Resistor Color Code A (amber), G (Green), Red (R), W (white), Y (yellow) Operating Voltage 2V DC±%, ±% Rated Current 5 ma Operating Temperature 2 to +55 C (no freezing) Storage Temperature 25 to +8 C (no freezing) Operating Humidity 45 to 85% RH (no condensation) Dielectric Strength Between live and dead parts: 5V AC, minute Approx. 3, hours (until the brightness reduces to 5% of the initial value when lit at complete direct current the rated voltage under 25 C environment.) UP Series Miniature Pilot Lights Panel Cut-out ø6 UP6 ø ø UP ø. +.3 Weight (example) Weight (approx.) ø7 UP7 ø ø UP +.3 ø. 2g (UP6-67) 5g (UP7-277) 6g (UP8-2487) 7g (UP-247) 8g (UP-247) ø8 UP8 ø All dimensions in mm. ø6 UP6 Series Shroud Shape Operating Voltage Degree of Protection Part No. Ordering No. Color Code Dimensions UP6-67➁ M6 P.75 ø7.5 Deep Shroud UP6-67➁ IP4 UP6-68➁ UP6-6➁ UP6-67➁PN.8 Specify a color code in place of ➁ M6 P.75 UP6-68➁ in the Part No. UP6-68➁PN R: red 7 W: white Y: yellow UP6-6➁ UP6-6➁PN M6 P ø ø6 ø Note: For UP series pilot lights without built-in current limiting resistors, connect an external resistor in series. Otherwise, the LED may be damaged. 6

17 UP Series Miniature Pilot Lights ø6 7 8 ø7 UP7 Series Shroud Shape Operating Voltage Degree of Protection Part No. Ordering No. Color Code Dimensions UP7-77➁ M7 P.75 ø UP7-77➁ UP7-77➁PN Shroud (with resistor) 2V DC ±% ±% UP7-277➁ UP7-2477➁ M7 P.75 UP7-277➁ ø6 ø UP7-277➁PN UP7-2477➁ Paint (+) 2.8 Panel Thickness.6 to 6 UP7-2477➁PN 3.4 M7 P.75 UP7-78➁ ø (with resistor) Deep Shroud 2V DC ±% ±% UP7-78➁ IP4 UP7-278➁ UP7-2478➁ UP7-7➁ Specify a color code in place of 6.8 UP7-78➁PN ➁in the Part No UP7-278➁ UP7-278➁PN W: white Y: yellow M7 P.75 Panel Thickness.6 to 6 R: red UP7-2478➁ 2 ø6 UP7-2478➁PN Paint (+) UP7-7➁ UP7-7➁PN M7 P ø ø6. ø.4 Deep Shroud (with resistor) 2V DC ±% ±% UP7-27➁ UP7-247➁ UP7-27➁ UP7-27➁PN UP7-247➁ 2 Paint (+) M7 P.75 ø6 ø7 ø UP7-247➁PN Panel Thickness.6 to 6.4 Note: For UP series pilot lights without built-in current limiting resistors, connect an external resistor in series. Otherwise, the LED may be damaged. ø8 UP8 Series Shroud Shape Operating Voltage Degree of Protection Part No. Ordering No. Color Code Dimensions (mm) UP8-87➁ M8 P.75 ø UP8-87➁.5 UP8-87➁PN Shroud (with resistor) 2V DC ±% ±% IP4 UP8-287➁ UP8-2487➁ Specify a color UP8-287➁ code in place of M8 P.75 Panel Thickness.6 to 6 ➁ in the Part No. ø7 UP8-287➁PN UP8-2487➁ R: red 2 UP8-2487➁PN W: white Y: yellow Paint (+) ø.5 M8 P.75 UP8-88➁ ø UP8-88➁ UP8-88➁PN Note: For UP series pilot lights without built-in current limiting resistors, connect an external resistor in series. Otherwise, the LED may be damaged. 7

18 ø6 7 8 UP Series Miniature Pilot Lights ø8 UP8 Series Shape (with resistor) Deep Shroud Operating Voltage 2V DC ±% ±% Degree of Protection Part No. Ordering No. Color Code Dimensions (mm) UP8-288➁ UP8-2488➁ UP8-288➁ ø7 M8 P.75 Panel Thickness.6 to 6 UP8-288➁PN UP8-2488➁ 2 23 Paint (+) UP8-2488➁PN Specify a color code in place of M8 P.75 UP8-8➁ ➁ in the Part No. ø.5 ø8. ø IP4 UP8-8➁ UP8-8➁PN R: red W: white.8 Y: yellow Deep Shroud (with resistor) 2V DC ±% ±% UP8-28➁ UP8-248➁ UP8-28➁ M8 P.75 Panel Thickness.6 to 6 ø7 ø7. ø UP8-28➁PN UP8-248➁ Paint (+) UP8-248➁PN.5 Note: For UP series pilot lights without built-in current limiting resistors, connect an external resistor in series. Otherwise, the LED may be damaged. ø UP Series Shroud Shape Operating Voltage Degree of Protection IP4 IP65 Part No. Ordering No. Color Code Dimensions (mm) UP-7➁ UPP-7➁ UP-7➁ M P.75 UP-7➁PN UPP-7➁ UPP-7➁PN 7 ø 2.7 Shroud (with resistor) (with resistor) Deep Shroud 2V DC ±% ±% 2V DC ±% ±% IP4 UP-27➁ UP-27➁ M P.75 Panel Thickness.6 to 6 UP-27➁PN IP65 UPP- UPP-27➁ 27➁ UPP-27➁PN IP4 UP-247➁ UP-247➁ 2 UP-247➁PN 26.3 UPP- UPP-247➁ Paint (+) IP65 247➁ UPP-247➁PN Specify a color UP-8➁ code in place of M P.75 IP4 UP-8➁ ➁ in the Part No. UP-8➁PN UPP-8➁ R: red IP65 UPP-8➁ W: white 2 UPP-8➁PN Y: yellow 2 5 IP4 UP-28➁ UP-28➁ M P.75 Panel Thickness.6 to 6 UP-28➁PN UPP- UPP-28➁ IP65 28➁ UPP-28➁PN IP4 UP-248➁ UP-248➁ 2 UP-248➁PN 23.5 Paint (+) UPP- UPP-248➁ 2 5 IP65 248➁ UPP-248➁PN IP4 IP65 UP-➁ UPP-➁ ø8 ø8 UP-➁ M P.75 UP-➁PN UPP-➁ UPP-➁PN ø ø ø ø8.8 ø Note: For UP series pilot lights without built-in current limiting resistors, connect an external resistor in series. Otherwise, the LED may be damaged. 8

19 UP Series Miniature Pilot Lights ø6 7 8 ø UP Series Shape Deep Shroud (with resistor) Operating Voltage 2V DC ±% ±% Degree of Part No. Ordering No. Color Code Dimensions (mm) Protection IP4 UP-2➁ UP-2➁ Specify a color M P.75 Panel Thickness.6 to 6 UP-2➁PN code in place of ➁ in the Part No. IP65 UPP-2➁ UPP-2➁ UPP-2➁PN IP4 UP-24➁ UP-24➁ 2 UP-24➁PN R: red 24.3 W: white IP65 UPP-24➁ UPP-24➁ Paint (+) UPP-24➁PN Y: yellow Note: For UP series pilot lights without built-in current limiting resistors, connect an external resistor in series. Otherwise, the LED may be damaged. ø8 ø ø 2.7 ø UP Series Shroud Shape Shroud (with resistor) (with resistor) Deep Shroud Deep Shroud (with resistor) Operating Voltage 2V DC ±% ±% 2V DC ±% ±% 2V DC ±% ±% Degree of Protection IP4 IP65 Part No. Ordering No. Color Code Dimensions (mm) UP-7➁ UPP-7➁ UP-7➁ UPP-8➁ Specify a color code in place of IP65 UPP-8➁ ➁ in the Part No. 2 UPP-8➁PN IP4 UP-28➁ UP-28➁ M P. Panel Thickness.6 to 6 UP-28➁PN R: red W: white IP65 UPP-28➁ UPP-28➁ Y: yellow UPP-28➁PN IP4 UP-248➁ UP-248➁ 2 UP-248➁PN 23 IP65 UPP-248➁ UPP-248➁ Paint (+) UPP-248➁PN 7 M P. ø UP-7➁PN UPP-7➁ UPP-7➁PN IP4 UP-27➁ UP-27➁ M P. Panel Thickness.6 to 6 UP-27➁PN IP65 UPP-27➁ UPP-27➁ UPP-27➁PN IP4 UP-247➁ UP-247➁ 2 UP-247➁PN 26.3 Paint (+) IP65 UPP-247➁ UPP-247➁ UPP-247➁PN IP4 IP4 IP65 UP-8➁ UP-➁ UPP-➁ UP-8➁ M P. ø8 7 ø2 3.8 UP-8➁PN UP-➁ M P. ø ø2 3.8 ø2 3.8 UP-➁PN ø. 5 ø2 3.8 UP-➁ UP-➁PN IP4 UP-2➁ UP-2➁ M P. Panel Thickness.6 to 6 UP-2➁PN IP65 UPP-2➁ UPP-2➁ UPP-2➁PN IP4 UP-24➁ UP-24➁ 2 UP-24➁PN 24.3 Paint (+) IP65 UPP-24➁ UPP-24➁ UPP-24➁PN ø8 ø ø2 3.8 Note: For UP series pilot lights without built-in current limiting resistors, connect an external resistor in series. Otherwise, the LED may be damaged.

20 ø6 7 8 UP Series Miniature Pilot Lights Instructions Polarity Pay attention to the polarity of the power supply as UP series units do not contain a diode for protection against reverse polarity. On solder terminal units, the terminal with a white paint marking is positive. On wire-wrap terminal units, the long terminal is positive and the short terminal is negative. Solder Terminal Terminal Hole Size Length 2.8, Width.5 Paint Marking Terminal (plastic) Black: IP4 (standard) Blue: IP65 (waterproof) Wire-Wrap Terminal Negative Terminal Current Limiting Resistor When using a UP series unit without a built-in current limiting resistor, connect an external current limiting resistor. Calculate the resistance using the following formula. LED Current Limiting Resistor + (R) Operating Voltage (V) Wiring Solder the terminal at 35 C within 3 seconds using a 6W soldering iron. SnAgCu type lead-free solder is recommended. When soldering, do not touch the pilot light housing with the terminal. Do not bend the terminal or apply excessive force to the terminal. Notes on Operating Voltage The rated operating voltage represents a complete DC value. When using a pulsating voltage such as a full-wave reticification voltage, keep peak currents within the forward current If. Peak currents exceeding If may shorten the life of the LED lamp. Panel Mounting When mounting UP series units on to the panel, refer to the table below for the recommended tightening torque. Do not tighten with excessive force, otherwise the locking ring will be damaged. Model UP6 UP7 UP8 UP UPP UP UPP Recommended Tightening Torque.2 N m.3 N m.4 N m.5 N m.2 N m.5 N m.2 N m Operating Voltage (V) 2 Resistance (R) = Rated Current (I) * * Rated Current (I) = ma, except white color at 5 ma Note: Use a resistor of higher resistance than the calculated value (R). Rated Wattage of Resistor (W) Rated Current Operating = 2 to 3 * (I) Voltage (V) * 2 to 3 is a safety factor Reference Value of Current Limit Resistor Color Amber, Green, Red, Operating Voltage Yellow 5V DC 3Ω (/4W) 2Ω (/4W) 6V DC 3Ω (/4W) 27Ω (/4W) 2V DC Ω (/4W) 68Ω (/4W) 22Ω (/2W) 5Ω (/2W) Waterproof Type The degree of protection is distinguished by the color of the terminal. Terminal (Plastic) Degree of Protection Black IP4 Blue IP65 2

21 UP Series Miniature Pilot Lights (Single Board Mounting) Single board mounting for miniature LEDs. Same length as H6, L6, and LW series control units Five illumination colors: amber, green, red, white, yellow Specifications Rated Current ma (Amber, Green, Red, Yellow) 5 ma () Forward Current 2 ma maximum at 25 C Reverse Voltage 3V maximum at 25 C Power Consumption 6 mw maximum at 25 C Operating Temperature 2 to +55 C (no freezing) Storage Temperature 25 to +8 C (no freezing) Maximum value: 3V Forward Voltage Standard value: 2V (forward current: ma) Dielectric Strength Between live and dead parts: 5V AC, minute Weight (approx.) 6g (UP8-8V) ø8 ø ø UP8 / UPP / UPP Mounting Hole Size Shape Degree of Protection Part No. Ordering No. Color Code ø8 UP8 Deep shroud IP4 UP8-8V➁ UP8-8V➁PN ø UP Deep shroud IP65 UPP-V➁ UPP-V➁PN R: red W: white ø UPP Deep shroud IP65 UPP-V➁ UPP-V➁PN Y: yellow Specify a color code in place of ➁ in the Part No. Note: Connect an external current limiting resistor in series. Otherwise, the LED may be damaged. Dimensions P.75 M8 Panel Thickness:.6 to 6 UP8-8V 2 3 ø ø.6 + Marking ø7 Body.6.5 ø8. ø ø5 LED Kit 38.8 When installed When installed 44.2 P.75 M UP-V ø ø8.8 P M UPP-V ø ø All dimensions in mm. PC Board Mounting Hole Panel Cut-out Internal Circuit.27 ø.8 ø8. ±. ø. ±. ø. ±. Positive Terminal Negative Terminal The longer pin is the positive terminal 2

22 UP Series Miniature Pilot Lights Safety Precautions Turn off power to the unit before installation, removal, wiring, maintenance, and inspection. Failure to turn off may cause electrical shocks or fire hazard. For wiring, use wires of a proper size to meet the voltage and current requirements. Improper soldering or failure to tighten the terminal screw may cause overheating and fire. Instructions Single Board Mounting UP series miniature pilot light single board mounting types can be mounted with H6, L6, LW series control units on the same panel. Follow the instructions below on single board mounting. LED Kit UP Unit. Mount the LED kit to the PC board. Temporary mounting. Note the polarity of the A terminals and insert the terminals to the PC board. PC Board (t=.6mm) 45 minimum 2. Make sure that part A of the LED kit is pressed Insert terminal Bend terminal tightly to the PC board. Bend the terminals sideways as shown on the left. 2. Mount the operator and the UP series pilot lights on to the control panel. UP Unit Panel Operator 3. Mount the contact block to the operator of the miniature control unit and lock the unit by turning the locking lever. Contact Block Locking Lever Polarity Pay attention to the polarity of the power supply as UP series units do not contain a diode for protection against reverse polarity. The long terminal is positive and the short terminal is negative. Current Limiting Resistor When using a UP series unit without a built-in current limiting resistor, connect an external current limiting resistor. Calculate the resistance using the following formula. LED Resistance (R) = Current Limiting Resistor + (R) Operating Voltage (V) Operating Voltage (V) 2 Rated Current (I) * * Rated Current (I) = ma, except white color at 5 ma Note: Use a resistor of higher resistance than the calculated value (R). Rated Wattage of Resistor (W) Rated Current Operating = 2 to 3 * (I) Voltage (V) Current Limiting Resistor Reference Value Operating Voltage Color Amber, Green, Yellow, Amber * 2 to 3 is a safety factor 5V DC 3Ω (/4W) 2Ω (/4W) 6V DC 3Ω (/4W) 27Ω (/4W) 2V DC Ω (/4W) 68Ω (/4W) 22Ω (/2W) 5Ω (/2W) 4. Install the PC board in. to the panel in mm Note: Make sure that the LED kit is inserted into the UP series unit. 5. Solder the terminals. Before soldering, make sure that each terminal of the contact block is securely inserted into the PC board holes. * When mounting H6, L6, LW, and UP series on a single board, make sure that the distance between the front of the panel and the mounting side of the PC board is 37.6 mm. Wiring Solder the terminal at 35 C within 3 seconds using a 6W soldering iron. SnAgCu type lead-free solder is recommended. When soldering, do not touch the pilot light housing with the terminal. Do not bend the terminal or apply excessive force to the terminal. Notes on Panel Mounting Use an optional locking ring wrench to mount the unit onto a panel. Tightening torque should not exceed.5 N m. Do not use pliers. Do not tighten with excessive force, otherwise the locking ring will be damaged. PC Board and Circuit Design Use glass epoxy copper clad laminate, double-sided through-hole PC boards with a thickness of.6 mm. Example of single board mounting 22

23 ø6 UZ6 Series Miniature Buzzer Miniature Electronic Buzzer for mounting in ø6 mm Mounting Hole Same size and terminal alignment as AP6M series miniature pilot lights. Sounds can be adjusted from approximately 3 to 6 cycles per minute using the optional sound adapter. The sound adapter can be snapped on to the rear part of the buzzer unit. Cyclical Sound Adapter Buzzer Unit Specifications Buzzer Unit Insulation Voltage 6V DC Rated Voltage 2V DC, Voltage Range 2V DC ±%, ±% Current Draw 24 ma Sound Pressure (at.m) Steady sound: 75dB (at the rated voltage) Sound Frequency 3.5 khz ±8Hz Operating Temperature 2 to +5 C (no freezing) Storage Temperature 25 to +8 C (no freezing) Operating Humidity 45 to 85% RH (no condensation) Insulation Resistance MΩ minimum (5V DC megger) Dielectric Strength Between live and dead parts:,v AC, minute Degree of Protection IP4 (IEC 652) Terminal Style Solder terminal Applicable Wire ø or.75 mm 2 max. Cap Color Blue Weight (approx.) 6.5g Ratings / Cyclical Sound Adapter Rated Voltage 2/ Voltage Range 2/ ±% Current Draw 3 ma (when installed on the buzzer unit) 3 to 6 cycles per minute Cyclical Sound (period:. to 2 sec) ON/OFF time ratio : Applicable Buzzer Unit 2V DC, buzzers (UZ6-, UZ6-2) Terminal Screw M3 Applicable Wire.25 mm 2 max. Weight (approx.) 3.5g Buzzer Unit (continuous sound) Shape Terminal Style Operating Voltage Part No. Solder 2V DC ±% UZ6- ±% UZ6-2 Cyclical Sound Adapter Shape Terminal Style Operating Voltage Part No. Screw 2V/ ±% UZ6-F Accessories Shape Specification Part No. Remarks Locking Ring Wrench Used to tighten the locking ring when installing a UZ6 buzzer onto a panel. Nickel-plated brass MT- ø8 6 4 to 5 Removal Tool Stainless steel MT- Used to remove the cyclical sound adapter from the buzzer. The cyclical sound adapter can be removed by using the tip of the tool as shown in the left photo. 6 Terminal Cover For cyclical sound adapter AP-VL

24 ø6 UZ6 Series Miniature Buzzer Dimensions Buzzer Unit Cyclical Sound Adapter Panel Cut-out Panel Thickness.8 to 6mm Side Terminal Cover +.4t ø5.6 AP-VL3 X Terminal Cover Type No.: AP-VL3 (Optional) +.2 ø ø ø.2 X2 Negative Terminal M3 Terminal Screw 7 Safety Precautions Turn off power to the buzzer before installation, removal, wiring, maintenance, and inspection. Failure to turn off may cause electrical shocks or fire hazard. Instructions Notes on Panel Mounting Use an optional locking ring wrench to mount the unit onto a panel. Tightening torque should not exceed.88 N m. Do not use pliers. Do not tighten with excessive force, otherwise the locking ring will be damaged. Power Supply Noise When the buzzer is used where power noise might occur, use a noise suppressor element to prevent noise interference. Cyclical Sound Adjustment Pierce the round mark on the nameplate on top of the cyclical sound adapter with a flat screwdriver and adjust the variable resistor inside. Turn clockwise for longer cyclical sounds and counterclockwise for shorter cyclical sounds. Notes on Installing the Cyclical Sound Adapter. The cyclical sound adapter can be used on 2V and buzzer units (UZ6-, UZ6-2). 2. Mount the buzzer unit on the panel before installing the cyclical sound adapter on the panel. The buzzer unit cannot be mounted with the cyclical sound adapter installed. 3. When installing the cyclical sound adapter, make sure that the marking on the cyclical sound adapter is on the same side as the marking on the buzzer unit and press in. X2 Negative Terminal 72.3 For wiring, use wires of a proper size to meet the voltage and current requirements. Tighten the M3 screw terminal of the cyclical sound adapter to a torque of.6 to. N m. Improper soldering or failure to tighten the terminal screw may cause overheating and fire. Marking Marking Negative Terminal Nameplate X Note: When wiring, do not apply exessive force to X and X2 terminals. Wiring Solder the terminal at 35 C within 3 seconds using a 6W soldering iron. SnAgCu type lead-free solder is recommended. When soldering, do not touch the buzzer unit housing with the terminal. Do not bend the terminal or apply excessive force to the terminal. Head Office 6-64, Nishi-Miyahara-2-Chome, Yodogawa-ku, Osaka 532-4, Japan USA IDEC Corporation Tel: opencontact@idec.com Germany IDEC Elekrotechnik GmbH Tel: service@eu.idec.com Singapore IDEC Izumi Asia Pte. Ltd. Tel: info@sg.idec.com Thailand IDEC Asia (Thailand) Co., Ltd Tel: sales@th.idec.com Australia IDEC Australia Pty. Ltd. Tel: sales@au.idec.com Taiwan IDEC Taiwan Corporation Tel: service@tw.idec.com Hong Kong IDEC Izumi (H.K.) Co., Ltd. Tel: info@hk.idec.com China/Shanghai IDEC (Shanghai) Corporation Tel: idec@cn.idec.com China/Shenzhen IDEC (Shenzhen) Corporation Tel: idec@cn.idec.com China/Beijing IDEC (Beijing) Corporation Tel: idec@cn.idec.com Japan IDEC Corporation Tel: marketing@idec.co.jp Specifications and other descriptions in this brochure are subject to change without notice. 27 IDEC Corporation, All Rights Reserved. EP44-6 DECEMBER 27 24