Omron D4C-1601, D4C-1602, D4C-1633, D4C-1650, D4C-1632 Data Sheet
...
Enclosed Switch
D4C
Compact Limit Switch That's Also
Thin and Highly Sealed
• Approved by EN, UL, CSA, and CCC (Chinese standard).
(Ask your OMRON representative for information on
approved models.)
• Sealing characteristics that meet IEC IP67 degree of
protection.
• Triple-sealed construction:
Plunger section sealed via nitrile rubber packing seal and
diaphragm; switch section sealed via nitrile rubber cap;
cable entrance sealed via encapsulating material.
• Cable lengths of 3 and 5 m available on standard models.
Models also available with UL and CSA-certified cables.
• Multiple mounting possible with Switches with Plungers.
• Models with red LED indicators added to series for easy
confirmation of operation.
(Set by default to light for non-operation.)
• VCTF oil-resistant cables with CE marking.
(Applicable only to standard models.)
CSM_D4C_DS_E_10_1
Be sure to read Safety Precautions on page 13 to 14 and
Safety Precautions for All Limit Switches.
Model Number Structure
Model Number Legend (Not all combinations are possible. Ask your OMRON representative for details.)
Standard Models
D4C-@@@
(1)(2)(3)
(1) Rated Current
1: 5 A at 250 VAC, 4 A at 30 VDC
2: 5 A at 125 VAC (with LED indicator)
3: 4 A 30 VDC (with LED indicator)
4: 0.1 A at 125 VAC, 0.1 A at 30 VDC
5: 0.1 A at 125 VAC (with LED indicator)
6: 0.1 A at 30 VDC (with LED indicator)
(2) Cable Specifications
2: VCTF oil-resistant cable (3 m)
3: VCTF oil-resistant cable (5 m)
4: VCTF (3 m)
5: VCTF (5 m)
6: SJT(O) (3 m)
7: SJT(O) (5 m)
(3) Actuator
01: Pin plunger
02: Roller plunger
03: Crossroller plunger
20: Roller lever
24: Roller lever (high-sensitivity model)
31: Sealed pin plunger
32: Sealed roller plunger
33: Sealed crossroller
50: Plastic rod
60: Center roller lever
Pre-wired Models
D4C-@0@@-@@@@@@
(1) (2) (3) (4)
(1) Rated Current
1: 1 A at 125 VAC, 1 A at 30 VDC
(Without operation indicator)
2: 1 A at 125 VAC (with operation indicator)
3: 1 A at 30 VDC (with operation indicator)
(2) Actuator
01: Pin plunger
02: Roller plunger
31: Sealed plunger
32: Sealed roller plunger
24: Roller lever (high-sensitivity model)
(3) Wiring Specifications
DK1EJ: Pre-wired models
(3 conductors: DC specification)
AK1EJ: Pre-wired models
(3 conductors: AC specification)
M1J: Connector models for ASI devices
(2 conductors: NO wiring)
(4) Cable length
03: 0.3 m
Wiring Specifications
Internal switch Connector
COM 3
NC 2
NO 4
Weather-resistant Models
D4C-@@@-P
(1) Rated Current
1: 5 A at 250 VAC, 4 A at 30 VDC
2: 5 A at 125 VAC (with LED indicator)
3: 4 A at 30 VDC (with LED indicator)
4: 0.1 A at 125 VAC, 0.1 A at 30 VDC
(2) Cable Specifications
2: VCTF oil-resistant cable (3 m)
3: VCTF oil-resistant cable (5 m)
(3) Actuator
20: Roller lever
24: Roller lever (high-sensitivity model)
27: Adjustable roller lever
29: Adjustable rod lever
(4) Structure
P: Weather-resistant
(1)(2)(3) (4)
1
Ordering Information
Switches
Standard Switches with No Operation Indicator
Standard load Microload
5 A at 250 VAC, 4 A at 30 VDC 0.1 A at 125 VAC, 0.1 A at 30 VDC
VCTF cable *2 SJT(O) cable *3
Actuator
Pin plunger
Roller plunger
Crossroller
plunger
Roller lever
Roller lever,
highsensitivity
Sealed pin
plunger
Ratings
Cable
Cable
length
VCTF oil-resistant
cable *1
(m)
3 D4C-1201 D4C-1401 D4C-1601 D4C-4201 D4C-4401
5 D4C-1301 D4C-1501 D4C-1701 D4C-4301 D4C-4501
3 D4C-1202 D4C-1402 D4C-1602 D4C-4202 D4C-4402
5 D4C-1302 D4C-1502 D4C-1702 D4C-4302 D4C-4502
3 D4C-1203 D4C-1403 D4C-1603 D4C-4203 D4C-4403
5 D4C-1303 D4C-1503 D4C-1703 D4C-4303 D4C-4503
3 D4C-1220 D4C-1420 D4C-1620 D4C-4220 D4C-4420
5 D4C-1320 D4C-1520 D4C-1720 D4C-4320 D4C-4520
3 D4C-1224 D4C-1424 D4C-1624 D4C-4224 D4C-4424
5 D4C-1324 D4C-1524 D4C-1724 D4C-4324 D4C-4524
3 D4C-1231 D4C-1431 D4C-1631 D4C-4231 D4C-4431
5 D4C-1331 D4C-1531 D4C-1731 D4C-4331 D4C-4531
Model
VCTF oil-resistant
cable *1
D4C
VCTF cable *2
Sealed roller
plunger
Sealed
crossroller
plunger
Plastic rod
Center roller
lever
Note: 1. Models are available separately with resistance to viscous oils (oil drain holes are provided), but only with Plunger Models. Add “-M” to the model number
(example: D4C-1202 would be D4C-1202-M). Ask your nearest OMRON representative for details.
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.
3 D4C-1232 D4C-1432 D4C-1632 D4C-4232 D4C-4432
5 D4C-1332 D4C-1532 D4C-1732 D4C-4332 D4C-4532
3 D4C-1233 D4C-1433 D4C-1633 D4C-4233 D4C-4433
5 D4C-1333 D4C-1533 D4C-1733 D4C-4333 D4C-4533
3 D4C-1250 D4C-1450 D4C-1650 D4C-4250 D4C-4450
5 D4C-1350 D4C-1550 D4C-1750 D4C-4350 D4C-4550
3 D4C-1260 D4C-1460 D4C-1660 D4C-4260 D4C-4460
5 D4C-1360 D4C-1560
---
D4C-4360 D4C-4560
2
Standard Switches with Operation Indicator (Red)
0.1 A at 125 VAC 0.1 A at 30 VDC
Actuator
Pin plunger
Ratings
Cable
Cable
length (m)
3 D4C-2201 D4C-2401 D4C-3201 D4C-3401
5 D4C-2301 D4C-2501 D4C-3301 D4C-3501
VCTF oil-resistant
cable *1
VCTF cable *2
Model
VCTF oil-resistant
cable *1
D4C
VCTF cable *2
Roller plunger
Crossroller
plunger
Roller lever
Roller lever,
highsensitivity
Sealed pin
plunger
Sealed roller
plunger
Sealed
crossroller
plunger
Plastic rod
Center roller
lever
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.
3 D4C-2202 D4C-2402 D4C-3202 D4C-3402
5 D4C-2302 D4C-2502 D4C-3302 D4C-3502
3 D4C-2203 D4C-2403 D4C-3203 D4C-3403
5 D4C-2303 D4C-2503 D4C-3303 D4C-3503
3 D4C-2220 D4C-2420 D4C-3220 D4C-3420
5 D4C-2320 D4C-2520 D4C-3320 D4C-3520
3 D4C-2224 D4C-2424 D4C-3224 D4C-3424
5 D4C-2324 D4C-2524 D4C-3324 D4C-3524
3 D4C-2231 D4C-2431 D4C-3231 D4C-3431
5 D4C-2331 D4C-2531 D4C-3331 D4C-3531
3 D4C-2232 D4C-2432 D4C-3232 D4C-3432
5 D4C-2332 D4C-2532 D4C-3332 D4C-3532
3 D4C-2233 D4C-2433 D4C-3233 D4C-3433
5 D4C-2333 D4C-2533 D4C-3333 D4C-3533
3 D4C-2250 D4C-2450 D4C-3250 D4C-3450
5 D4C-2350 D4C-2550 D4C-3350 D4C-3550
3 D4C-2260 D4C-2460 D4C-3260 D4C-3460
5 D4C-2360 D4C-2560 D4C-3360 D4C-3560
3
Standard Switches with Operation Indicator
0.1 A at 125 VAC 0.1 A at 30 VDC
Ratings
Actuator
Pin plunger
Roller plunger
Crossroller plunger
Roller lever
Roller lever, highsensitivity
Sealed pin plunger
Sealed roller plunger
Sealed
crossroller plunger
Plastic rod
Note: Ask your nearest OMRON representative for information on Switching with approved international standards.
* Oil-resistant vinyl cabtire cables; approved by EN and IEC.
Cable
Cable length (m)
3 D4C-5201 D4C-6201
5
3 D4C-5202 D4C-6202
5 D4C-5302 D4C-6302
3 D4C-5203 D4C-6203
5 D4C-5303 D4C-6303
3 D4C-5220 D4C-6220
5 D4C-5320 D4C-6320
3 D4C-5224 D4C-6224
5 D4C-5324 D4C-6324
3 --- D4C-6231
5 --- D4C-6331
3 D4C-5232 D4C-6232
5 D4C-5332 D4C-6332
3 --- D4C-6233
5 --- D4C-6333
3 D4C-5250 D4C-6250
5 D4C-5350 D4C-6350
VCTF oil-resistant cable*
Model
---
VCTF oil-resistant
cable*
D4C-6301
D4C
Pre-wired Models (Use VCTF Oil-resistant Cable)
Ratings 1 A at 125 VAC 1 A at 30 VDC
Operation
Actuator
Pin plunger --- --- --- D4C-3001-DK1EJ@
Roller plunger D4C-1002-AK1EJ@ D4C-2002-AK1EJ@ D4C-1002-DK1EJ@ D4C-3002-DK1EJ@
Sealed plunger --- --- --- D4C-3031-DK1EJ@
Sealed roller plunger --- --- D4C-1032-DK1EJ@ D4C-3032-DK1EJ@
Roller lever (highsensitivity model)
Note: 1. The @ contains the length of the cable.
For example: 30 cm → D4C-2002-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.
indicator
Without operation indicator With operation indicator Without operation indicator With operation indicator
--- D4C-2024-AK1EJ@ D4C-1024-DK1EJ@ D4C-3024-DK1EJ@
Weather-resistant Models
Operation
indicator
Ratings
Actuator
Roller lever
Roller lever (highsensitivity model)
Adjustable roller lever
Adjustable rod lever
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 (SiO
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.
Cable length (m)
3 D4C-1220-P D4C-4220-P D4C-2220-P D4C-3220-P
5 D4C-1320-P --- --- ---
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
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
3 D4C-1229-P D4C-4229-P --- D4C-3229-P
5 D4C-1329-P --- D4C-2329-P D4C-3329-P
Without operating indication With operating indication
Standard load Microload Standard load
5 A at 250 VAC
4 A at 30 VDC
0.1 A at 125 VAC
0.1 A at 30 VDC
VCTF oil-resistant cable
5 A at 125 VAC 4 A at 30 VDC
Model
2). If silicon oxide
4
D4C
Applicable Cables
Type For AC For DC
Appearance
Straight
No. of
conductors
4
Cable length
2 m
5 m
Mounting Plates (Order Separately)
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.
Model Model
XS2F-A421-D90-A XS2F-D421-D80-A
XS2F-A421-G90-A XS2F-D421-G80-A
List of Replaceable Models
WL model (Actuator)
WLD/WL01D
(Top plunger)
WLD2/WL01D2
(Top roller plunger)
WLCA2/WL01CA2
(Roller lever)
Note: The WL01@ is for micro loads.
D4C model (Actuator)
D4C-@@01
(Plunger)
D4C-@@02
(Roller plunger)
D4C-@@20
(Roller lever)
Plate
D4C-P001
D4C-P002
D4C-P020
Example of Replacement
Note: The position of the dog remains unchanged.
Dog
Dog
Mounting
Plate
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
Roller lever (weather-resistant model) --- WL-1A100P1
Roller lever (high-sensitivity model) D4C-0024 WL-1A100
Variable roller lever D4C-0027 ---
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.
5
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