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D4C
Sealed, Compact, and Slim-bodied Switch Offers Choice of Many Actuators
Data Sheet (759KB)
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Switches
Switches with No Operation Indicator
| Actuator | Ratings | Standard | Microload | ||||
| 5 A at 250 VAC, 4 A at 30 VDC | 0.1 A at 125 VAC, 0.1 A at 30 VDC | ||||||
| Cable and Cable length (m) | VCTF oil-resistant cable * 1 | VCTF cable * 2 | SJT(O) cable * 3 | VCTF oil-resistant cable * 1 | VCTF cable * 2 | ||
| Model | |||||||
| Pin plunger |  | 3 | D4C-1201 | D4C-1401 | D4C-1601 | D4C-4201 | D4C-4401 |
| 5 | D4C-1301 | D4C-1501 | D4C-1701 | D4C-4301 | D4C-4501 | ||
| Roller plunger |  | 3 | D4C-1202 | D4C-1402 | D4C-1602 | D4C-4202 | D4C-4402 |
| 5 | D4C-1302 | D4C-1502 | D4C-1702 | D4C-4302 | D4C-4502 | ||
| Crossroller plunger |  | 3 | D4C-1203 | D4C-1403 | D4C-1603 | D4C-4203 | D4C-4403 |
| 5 | D4C-1303 | D4C-1503 | D4C-1703 | D4C-4303 | D4C-4503 | ||
| Roller lever |  | 3 | D4C-1220 | D4C-1420 | D4C-1620 | D4C-4220 | D4C-4420 |
| 5 | D4C-1320 | D4C-1520 | D4C-1720 | D4C-4320 | D4C-4520 | ||
| Roller lever, high-sensitivity |  | 3 | D4C-1224 | D4C-1424 | D4C-1624 | D4C-4224 | D4C-4424 |
| 5 | D4C-1324 | D4C-1524 | D4C-1724 | D4C-4324 | D4C-4524 | ||
| Sealed pin plunger |  | 3 | D4C-1231 | D4C-1431 | D4C-1631 | D4C-4231 | D4C-4431 |
| 5 | D4C-1331 | D4C-1531 | D4C-1731 | D4C-4331 | D4C-4531 | ||
| Sealed roller plunger |  | 3 | D4C-1232 | D4C-1432 | D4C-1632 | D4C-4232 | D4C-4432 |
| 5 | D4C-1332 | D4C-1532 | D4C-1732 | D4C-4332 | D4C-4532 | ||
| Sealed crossroller plunger |  | 3 | D4C-1233 | D4C-1433 | D4C-1633 | D4C-4233 | D4C-4433 |
| 5 | D4C-1333 | D4C-1533 | D4C-1733 | D4C-4333 | D4C-4533 | ||
| Plastic rod |  | 3 | D4C-1250 | D4C-1450 | D4C-1650 | D4C-4250 | D4C-4450 |
| 5 | D4C-1350 | D4C-1550 | D4C-1750 | D4C-4350 | D4C-4550 | ||
| Center roller lever |  | 3 | D4C-1260 | D4C-1460 | D4C-1660 | D4C-4260 | D4C-4460 |
| 5 | D4C-1360 | D4C-1560 | D4C-1760 | D4C-4360 | D4C-4560 | ||
Note:
1. Models are available separately with resistance to viscous oils (oil drain holes are also available), but only with Plunger Models. Add "-M" to the model number (example: D4C-1202 would be D4C-1202-M).
2. Switches with variable roller levers are also available. Ask your nearest OMRON representative for details.
*1. Oil-resistant vinyl cabtire cables; approved by EN and IEC.
*2. Ordinary vinyl cabtire cables;approved by EN and IEC.
*3. Switches with SJT(O) Cables (cables approved by UL and CSA) are approved by UL and CSA.
Standard Switches with Operation Indicator (Red)
| Actuator | Ratings | 0.1 A at 125 VAC | 0.1 A at 30 VDC | |||
| Cable and Cable length (m) | VCTF oil-resistant cable * 1 | VCTF cable * 2 | VCTF oil-resistant cable * 1 | VCTF cable * 2 | ||
| Model | ||||||
| Pin plunger |  | 3 | D4C-2201 | D4C-2401 | D4C-3201 | D4C-3401 |
| 5 | D4C-2301 | D4C-2501 | D4C-3301 | D4C-3501 | ||
| Roller plunger |  | 3 | D4C-2202 | D4C-2402 | D4C-3202 | D4C-3402 |
| 5 | D4C-2302 | D4C-2502 | D4C-3302 | D4C-3502 | ||
| Crossroller plunger |  | 3 | D4C-2203 | D4C-2403 | D4C-3203 | D4C-3403 |
| 5 | D4C-2303 | D4C-2503 | D4C-3303 | D4C-3503 | ||
| Roller lever |  | 3 | D4C-2220 | D4C-2420 | D4C-3220 | D4C-3420 |
| 5 | D4C-2320 | D4C-2520 | D4C-3320 | D4C-3520 | ||
| Roller lever, high-sensitivity |  | 3 | D4C-2224 | D4C-2424 | D4C-3224 | D4C-3424 |
| 5 | D4C-2324 | D4C-2524 | D4C-3324 | D4C-3524 | ||
| Sealed pin plunger |  | 3 | D4C-2231 | D4C-2431 | D4C-3231 | D4C-3431 |
| 5 | D4C-2331 | D4C-2531 | D4C-3331 | D4C-3531 | ||
| Sealed roller plunger |  | 3 | D4C-2232 | D4C-2432 | D4C-3232 | D4C-3432 |
| 5 | D4C-2332 | D4C-2532 | D4C-3332 | D4C-3532 | ||
| Sealed crossroller plunger |  | 3 | D4C-2233 | D4C-2433 | D4C-3233 | D4C-3433 |
| 5 | D4C-2333 | D4C-2533 | D4C-3333 | D4C-3533 | ||
| Plastic rod |  | 3 | D4C-2250 | D4C-2450 | D4C-3250 | D4C-3450 |
| 5 | D4C-2350 | D4C-2550 | D4C-3350 | D4C-3550 | ||
| Center roller lever |  | 3 | D4C-2260 | D4C-2460 | D4C-3260 | D4C-3460 |
| 5 | D4C-2360 | D4C-2560 | D4C-3360 | D4C-3560 | ||
Note:
Ask your nearest OMRON representative for information on Switching with approved international standards.
*1. Oil-resistant vinyl cabtire cables; approved by EN and IEC.
*2. Ordinary vinyl cabtire cables.; approved by EN and IEC.
Microload Switches with Operation Indicator
| Actuator | Ratings | 0.1 A at 125 VAC | 0.1 A at 30 VDC | |
| Cable and Cable length (m) | VCTF oil-resistant cable * | VCTF oil-resistant cable * | ||
| Model | ||||
| Pin plunger |  | 3 | D4C-5201 | D4C-6201 |
| 5 | D4C-5301 | D4C-6301 | ||
| Roller plunger |  | 3 | D4C-5202 | D4C-6202 |
| 5 | D4C-5302 | D4C-6302 | ||
| Crossroller plunger |  | 3 | D4C-5203 | D4C-6203 |
| 5 | D4C-5303 | D4C-6303 | ||
| Roller lever |  | 3 | D4C-5220 | D4C-6220 |
| 5 | D4C-5320 | D4C-6320 | ||
| Roller lever, high-sensitivity |  | 3 | D4C-5224 | D4C-6224 |
| 5 | D4C-5324 | D4C-6324 | ||
| Sealed pin plunger |  | 3 | --- | D4C-6231 |
| 5 | --- | D4C-6331 | ||
| Sealed roller plunger |  | 3 | D4C-5232 | D4C-6232 |
| 5 | D4C-5332 | D4C-6332 | ||
| Sealed crossroller plunger |  | 3 | --- | D4C-6233 |
| 5 | --- | D4C-6333 | ||
| Plastic rod |  | 3 | D4C-5250 | D4C-6250 |
| 5 | D4C-5350 | D4C-6350 | ||
Note:
Ask your nearest OMRON representative for information on Switching with approved international standards.
* Oil-resistant vinyl cabtire cables; approved by EN and IEC.
Pre-wired Models (Use VCTF Oil-resistant Cable)
| Actuator | Ratings | 1 A at 125 VAC | 1 A at 30 VDC | ||
| Operation indicator | Without operation indicator | With operation indicator | Without operation indicator | With operation indicator | |
| Pin plunger |  | D4C-1001-AK1EJ[] | D4C-2001-AK1EJ[] | D4C-1001-DK1EJ[] | D4C-3001-DK1EJ[] |
| Roller plunger |  | D4C-1002-AK1EJ[] | D4C-2002-AK1EJ[] | D4C-1002-DK1EJ[] | D4C-3002-DK1EJ[] |
| Sealed plunger |  | D4C-1031-AK1EJ[] | D4C-2031-AK1EJ[] | D4C-1031-DK1EJ[] | D4C-3031-DK1EJ[] |
| Sealed roller plunger |  | D4C-1032-AK1EJ[] | D4C-2032-AK1EJ[] | D4C-1032-DK1EJ[] | D4C-3032-DK1EJ[] |
| Roller lever (high- sensitivity model) |  | D4C-1024-AK1EJ[] | D4C-2024-AK1EJ[] | D4C-1024-DK1EJ[] | D4C-3024-DK1EJ[] |
Note:
1. The [] contains the length of the cable.
For example: 30 cm → 4C-1001-AK1EJ03
2. M1J models are also available. Contact your OMRON sales representative for further information.
3. Of the above model numbers, some with special specifications are not registered.
Weather-resistant Models
| Actuator | Operation indicator | Without operating indication | With operating indication | |||
| Ratings | Standard | Microload | Standard | |||
| 5 A at 250 VAC 4 A at 30 VDC | 0.1 A at 125 VAC 0.1 A at 30 VDC | 5 A at 125 VAC | 4 A at 30 VDC | |||
| Cable length (m) | Model | |||||
| Roller lever |  | 3 | D4C-1220-P | D4C-4220-P | D4C-2220-P | D4C-3220-P |
| 5 | D4C-1320-P | --- | --- | --- | ||
| Roller lever (high-sensitivity model) |  | 3 | D4C-1224-P | D4C-4224-P | D4C-2224-P | D4C-3224-P |
| 5 | D4C-1324-P | D4C-4324-P | D4C-2324-P | D4C-3324-P | ||
| Adjustable roller lever |  | 3 | D4C-1227-P | D4C-4227-P | D4C-2227-P | D4C-3227-P |
| 5 | D4C-1327-P | D4C-4327-P | D4C-2327-P | D4C-3327-P | ||
| Adjustable rod lever |  | 3 | D4C-1229-P | D4C-4229-P | --- | D4C-3229-P |
| 5 | D4C-1329-P | --- | D4C-2329-P | D4C-3329-P | ||
Note: Silicon rubber is used to increase resistance to the environment. Silicon rubber, however, can generate silicon gas. (This can occur at room temperature, but the amount of silicon gas generated increases at higher temperatures.) Silicon gas will react as a result of arc energy and form silicon oxide (SiO2). If silicon oxide accumulates on the contacts, contact interference can occur and can interfere with the device. Before using a Switch, test it under actual application conditions (including the environment and operating frequency) to confirm that no problems will occur in actual.
Mounting Plates(Optional)
The WL model incorporated by equipment can be replaced with the D4C together with the Mounting Plate without changing the position of the dog or cam.
List of Replaceable Models
| WL model (Actuator) | D4C model (Actuator) | Plate | |
| WLD/WL01D (Top plunger) |  | D4C-[][]01 (Plunger) | D4C-P001 |
| WLD2/WL01D2 (Toproller plunger) | | D4C-[][]02 (Roller plunger) | D4C-P002 |
| WLCA2/WL01CA2 (Roller lever) | | D4C-[][]20 (Roller lever) | D4C-P020 |
Note: The WL01[] is for micro loads.
Example of Replacement
Note: The position of the dog remains unchanged.
Individual Parts
Head/Actuator
| Actuator | Head (with actuator) | Actuator |
| Pin plunger | D4C-0001 | --- |
| Roller plunger | D4C-0002 | --- |
| Crossroller plunger | D4C-0003 | --- |
| Roller lever | D4C-0020 | WL-1A100 |
| Environment-resistant roller lever | D4C-0020-P | WL-1A100P1 |
| Roller lever | D4C-0024 | WL-1A100 |
| Variable roller lever | D4C-0027 | HL-1HPA320 |
| Variable rod lever | D4C-0029 | HL-1HPA500 |
| Sealed pin plunger | D4C-0031 | --- |
| Sealed roller plunger | D4C-0032 | --- |
| Sealed crossroller plunger | D4C-0033 | --- |
| Plastic rod | D4C-0050 | --- |
| Center roller lever | D4C-0060 | --- |
Note:
1. The model numbers for heads are of the form D4C-00[][], with the numbers in the squares indicating the type of actuator.
2. Actuators for plunger models, plastic rod models, and center roller lever models cannot be ordered individually. They must be ordered together with the head.
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