FH TYPE Small-size cam-operated switch

Transcription

1 Highly reliable cam-operated switch with compact body and work efficiency FH YE Small-size cam-operated switch SEIFIIOS Item Rated insulation voltage (Ui) Rated current-carrying capacity (Ith) Rated operating voltage (LED) LED circuit current Max. wire size erminal screw size Insulation resistance Rated Withstand voltage Lightning impulse withstand voltage resistance reaking capacity losed circuit capacity Min. operating condition Electrical life Mechanical life Shock resistance Vibration resistance Operating temperature Storing temperature Relative humidity ltitude FH 250V / D / 110V D (-20% to +30%) Red: 3 m max, Green: 5 m max. (both at 110 V D per LED) 2mm 2 M M or more (500 V D Megger tester) etween electric circuit and ground: 2,000 V for 1 minute etween individual electric circuits: 2,000 V for 1 minute etween contacts: 2,000 V for 1 minute etween electric circuit and ground: ±4,500 V (1.2 / 50 µs) 3 times etween individual electric circuits: ±3,000 V (1.2 / 50 µs) 3 times etween contacts: ±3,000 V (1.2 / 50 µs) 3 times 50 m max. (Initial value) 1 (220V, f=0.3 to 0.4) 1 (110V D, L / R=40ms) For 2-contact series connections: 5 10 (220V, f=0.3 to 0.4) 1.4 (110V D, L / R=40ms) For 2-contact series connections: 7 5V 500m, 5V D 100m 100,000 operations or more 100,000 operations or more 500 m/s 2 in 6-axis directions, 3 times each Frequency: 16.7 Hz, Single amplitude: 1.5 mm, Vibration time: 1 hour in 3-axis directions each -10 to 55 (no condensation, no freezing) -10 to 60 (no condensation, no freezing) 20 to 80% 2,000 m max. 47

2 FEURES SWIH EW RODUS Structure for efficient wiring work With the back terminal mechanism, the wiring terminal unit can be separated from the operation unit body. (his structure makes more efficient wiring work.) 4-type product lineup Operation unit (for panel mounting) he following four types of switches are available in the product lineup: 1) Manual return type (2-notch, 3-notch) 2) Handle removal type (2-notch, 3-notch) 3) utomatic return, push type 4) utomatic return, pull type Wiring terminal unit Manual return type (2-notch, 3-notch) on-illuminated Handle removal type (2-notch, 3-notch) on-illuminated utomatic return, push type utomatic return, pull type LED illuminated ompact and space-saving he minimum mounting pitch is 42 mm (horizontal) and 65 mm (vertical), enabling on-board wiring. It can be mounted in the increasingly limited space of control panels. erminal cover comes as a standard accessory he terminal cover is provided as a standard accessory which prevents accidental contact with live parts. (he handle cover is optionally available.) Easy-to-see circuit condition Round and square type metal nameplates and flange nameplates are available. he circuit condition can be directly indicated on the nameplate. Maximum wire size: 2 mm 2 Wire of up to 2 mm 2 can be connected. (erminal screw size: M3.5) Highly-reliable contact mechanism he contact operates with a rolling action mechanism: First, the movable contact touches the fixed contact at one point and gradually increases the contact area while sliding on the contact surface. his mechanism can minimize the area exposed to arc during first contact and breaking. FH--S type Start of breaking Rolling action start Rolling action completed Square (Y) Round (Z) 48

3 YE ODIG FH - S 1001(11) S Z 001 o. Item Symbol asic type FH Manual return type (non-illuminated) H H H 3 notches (45-3) Operation mode (otch diagram) Handle removal type (non-illuminated) H H H 3 notches (45-3) LED circuit LED indicator power supply voltage Handle shape Handle color Flange shape Indication on nameplate Handle removal position Handle key type utomatic return, push type (LED illuminated) utomatic return, pull type (LED illuminated) ircuit o. () See the standard development diagrams on p. 52 to p : Standard type (Independent circuit), 2: common type, 3: common type See the LED circuit diagram on p : 100 / 110V D S S S: Knob shape : Stick shape D: Rose shape See ESSORIES on p. 55. : lack Y: Square, Z: Round ameplate o. * See Indicated characters on p : osition, 2: osition, 3: osition, 4: ositions and, 5: ositions and, 6: ositions and, 7: ositions, and For the position symbols, see the above notch diagram (2 Operation mode: Handle removal type). Handle key o. See the combination table on p. 50. ush the the handle at center position Manually turn the switch right / left by 45 utomatically returns to center position utomatically returns to the initial position ( position) ull the the handle at center position Manually turn the switch right / left by 45 utomatically returns to center position utomatically returns to the initial position ( position) Designations of os. and are exclusively for the LED illuminated type. Designations of os. and are exclusively for the handle removal type. 4

4 SDRD RODUS SWIH EW RODUS FH-type (Manual return, non-illuminated type) erminal unit Switch unit end plate Switch contact unit Flange Switch mechanism Handle <Mounting hole size> 2-ø4.5 ø L (.7) 27 ± erminal screw erminal cover erminal unit mounting screw Handle (Rose shape) Handle fastening screw t=1.6 to 3.2 (mounting panel) ameplate fastening screw umber of units L(mm) FH- type (Handle removal, non-illuminated type) erminal unit Switch unit end plate Switch contact unit Switch mechanism Flange Handle <Mounting hole size> 2-ø4.5 ø ± L (.7) erminal screw 44.7 erminal cover erminal unit mounting screw Handle (Rose shape) t=1.6 to 3.2 (mounting panel) Handle fastening screw ameplate fastening screw When handle is removed Handle key combinations (Key shaft) Handle key o Handle key shaft shape Key slot on main unit umber of units L(mm) he key shaft (key hole) has a roll pin (pin hole) depending on handle removing position. 50

5 SDRD RODUS FH-S type (utomatic return, push, LED illuminated type) 16 ±0.2 umber of units 1 2 L(mm) FH-S type (utomatic return, pull, LED illuminated type) LED flange (o be removed during LED replacement) LED unit (Operating distance) ±0.2 1 ±0.2 2-ø ø16 27±0.2 LED flange (o be removed during LED replacement) erminal screw (M3.5X8) 44.7 erminal cover Green (G) LED indicator 18 4 (Operating distance) erminal unit Switch unit end plate Flange Switch contact unit Switch mechanism LED circuit Handle L (116.7) erminal screw (M3.5X8) erminal unit mounting screw OFF O Switch unit end plate Flange erminal unit Switch contact unit Switch mechanism LED circuit Handle <Mounting hole size> L (116.7) 72 erminal unit mounting screw 22 LED unit Red (R) LED indicator 23 OFF O Handle (Knob shape) Handle fastening screw ameplate fastening screw 38 5 t=1.6 to 3.2 (mounting panel) 16 ±0.2 <Mounting hole size> 32 ±0.2 1 ±0.2 2-ø4.5 ø16 27±0.2 erminal cover Green (G) LED indicator Red (R) LED indicator Handle fastening screw t=1.6 to 3.2 (mounting panel) 5 Handle (Stick shape) ameplate fastening screw 37 umber of units L(mm)

6 (ote) SDRD DEVELOME DIGRM SWIH With the non-illuminated type, max. 6 contacts (12 terminals) are available. With the LED illuminated type, max. 4 contacts (8 terminals) are available. If you need other contact, contact us for more information. EW RODUS 2-notch switching H H H H H H 2 contacts (1 unit) ype L1L 4 contacts (2 units) ype L1L ype L2L L3L L2 6 contacts (3 units) ype ype L4L 300 3L3L 52

7 53 ype ype ype ype ype ype ype contacts (1 unit) 4 contacts (2 units) 3-notch switching (11) L1L2L L2L2L (111) 3 notches (45-3) 6 contacts (3 units)

8 utomatic return type SWIH EW RODUS 2 contacts (1 unit) ype S S M contacts (2 units) ype M111 ype M M (11) 2-contact series connection type LED IRUI DIGRM Standard type (Independent circuit) common type common type erminal o. G (Green) erminal o erminal o. G (Green) erminal o erminal o. 11 G (Green) erminal o. 12 R (Red) 10 R (Red) 10 R (Red) 10 54

9 ESSORIES Handle Handle cover FH-HD-S- (Knob shape) FH-HD-- (Stick shape) FH-HD-D- (Rose shape) FH-HV- Flange LED flange set FH-FL-Y--SE (Square) FH-FL-Z--SE (Round) FH-FL-LED--SE LED replacement lamp LED remover Handle remover FH-LED-R FH-LED-G FH-LED-Q FH-HD-Q ameplate Y: Square Z: Round FH-- Y Z ameplate o. ameplate o. 000 Indicated characters lank (For 2-notch type) OFF OU MUL OE SO O I UO LOSE RU (For 3-notch type) OFF LOSE UO SO MUL OE If you need any other indication characters, contact us. 55

10 Handling procedure SWIH EW RODUS (1) Mounting a switch to a panel o mount a switch to a panel, follow the procedure below. (o remove the switch, perform the same procedure in reverse.) 1) Mount the switch body on the back of a mounting panel, and the switch body flange on the front of the panel, and fasten them with the supplied flat head screw (M4 x 10). (2) Mounting / removing the terminal unit 2) Mount the flange by sliding it obliquely from the upper front position of the panel. (For switches with LED indicators) 3) fter hooking the aluminum nameplate to the inner groove of the switch body flange, fasten the nameplate with the supplied tapping screw (M2 x 4) from the front of the nameplate. 4) fter inserting the handle into the shaft, fasten the bottom of the handle with the supplied flat head screw (M3 x 6). he terminal unit can be separated from the switch body. o remove the terminal unit, follow the procedure below. (o mount the terminal unit, perform the same procedure in reverse.) 1) Loosen the center screw at the back of the switch body with a flat-blade screwdriver. (3) LED element replacement 2) You can remove the terminal unit by pulling it backward lightly. (When the terminal unit is mounted, the proper tightening torque of the fastening screw should be 0.5 m.) o replace the LED element, follow the procedure below. For LED replacement, use the dedicated tool (FH-LED-Q). 1) Remove the LED flange by sliding it obliquely toward the upper front position of the panel. 2) Hold the existing LED with the dedicated tool lightly, and remove the LED by pulling it forward. 3) Hold a new LED with the dedicated tool lightly, and insert the LED into the socket in the switch. 4) Mount the LED flange by sliding it obliquely from the upper front position of the panel. (ote) he switch and terminal unit mounting / removing procedures and the LED replacement procedure must be conducted when there is no electric current. 56