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 cables with CE marking.
(Applicable only to standard models.)
Be sure to read
Safety Precautions
on page 13 to 14 and
Safety Precautions for All Limit Switches.
Model Number Structure
Model Number Legend
Standard Models
Pre-wired Models
Weather-resistant 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)
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)
D4C-@@@-P
(1)(2)(3) (4)
(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) Actuator
01: Pin plunger
02: Roller plunger
31: Sealed plunger
32: Sealed roller plunger
24: Roller lever (high-sensitivity model)
(2) Cable Specifications
2: VCTF oil-resistant cable (3 m)
3: VCTF oil-resistant cable (5 m)
(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
20: Roller lever
24: Roller lever (high-sensitivity model)
27: Adjustable roller lever
29: Adjustable rod lever
(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)
(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
(4) Structure
P: Weather-resistant
(4) Cable length
03: 0.3 m
Wiring Specifications
Internal switch
COM
NC
NO
Connector
3
2
4
http://www.ia.omron.com/
(c)Copyright OMRON Corporation 2007 All Rights Reserved.
1
D4C
Ordering Information
Switches
Switches with No Operation Indicator
Ratings
Cable
Cable
length
(m)
3
Pin plunger
5
3
Roller plunger
5
Crossroller
plunger
3
5
3
Roller lever
5
Roller lever,
high
-sensitivity
Sealed pin
plunger
3
5
3
5
3
5
3
5
3
Plastic rod
5
Center roller
lever
3
5
D4C-1350
D4C-1260
D4C-1360
D4C-1550
D4C-1460
D4C-1560
D4C-1750
D4C-1660
D4C-1760
D4C-4350
D4C-4260
D4C-4360
D4C-4550
D4C-4460
D4C-4560
D4C-1320
D4C-1224
D4C-1324
D4C-1231
D4C-1331
D4C-1232
D4C-1332
D4C-1233
D4C-1333
D4C-1250
D4C-1520
D4C-1424
D4C-1524
D4C-1431
D4C-1531
D4C-1432
D4C-1532
D4C-1433
D4C-1533
D4C-1450
D4C-1720
D4C-1624
D4C-1724
D4C-1631
D4C-1731
D4C-1632
D4C-1732
D4C-1633
D4C-1733
D4C-1650
D4C-4320
D4C-4224
D4C-4324
D4C-4231
D4C-4331
D4C-4232
D4C-4332
D4C-4233
D4C-4333
D4C-4250
D4C-4520
D4C-4424
D4C-4524
D4C-4431
D4C-4531
D4C-4432
D4C-4532
D4C-4433
D4C-4533
D4C-4450
D4C-1302
D4C-1203
D4C-1303
D4C-1220
D4C-1502
D4C-1403
D4C-1503
D4C-1420
D4C-1702
D4C-1603
D4C-1703
D4C-1620
D4C-4302
D4C-4203
D4C-4303
D4C-4220
D4C-4502
D4C-4403
D4C-4503
D4C-4420
D4C-1301
D4C-1202
D4C-1501
D4C-1402
D4C-1701
D4C-1602
D4C-4301
D4C-4202
D4C-4501
D4C-4402
Standard
5 A at 250 VAC, 4 A at 30 VDC
VCTF oil-resistant
cable
*1
VCTF cable
*2
SJT(O) cable
*3
Model
D4C-1201
D4C-1401
D4C-1601
D4C-4201
D4C-4401
Microload
0.1 A at 125 VAC, 0.1 A at 30 VDC
VCTF oil-resistant
cable
*1
VCTF cable
*2
Actuator
Sealed roller
plunger
Sealed
crossroller
plunger
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.
http://www.ia.omron.com/
(c)Copyright OMRON Corporation 2007 All Rights Reserved.
2
D4C
Standard Switches with Operation Indicator (Red)
Ratings
Cable
Cable
length (m)
3
Pin plunger
5
3
Roller plunger
5
Crossroller
plunger
3
5
3
Roller lever
5
Roller lever,
high
-sensitivity
Sealed pin
plunger
3
5
3
5
3
5
3
5
3
Plastic rod
5
Center roller
lever
3
5
D4C-2350
D4C-2260
D4C-2360
D4C-2550
D4C-2460
D4C-2560
D4C-3350
D4C-3260
D4C-3360
D4C-3550
D4C-3460
D4C-3560
D4C-2320
D4C-2224
D4C-2324
D4C-2231
D4C-2331
D4C-2232
D4C-2332
D4C-2233
D4C-2333
D4C-2250
D4C-2520
D4C-2424
D4C-2524
D4C-2431
D4C-2531
D4C-2432
D4C-2532
D4C-2433
D4C-2533
D4C-2450
D4C-3320
D4C-3224
D4C-3324
D4C-3231
D4C-3331
D4C-3232
D4C-3332
D4C-3233
D4C-3333
D4C-3250
D4C-3520
D4C-3424
D4C-3524
D4C-3431
D4C-3531
D4C-3432
D4C-3532
D4C-3433
D4C-3533
D4C-3450
D4C-2302
D4C-2203
D4C-2303
D4C-2220
D4C-2502
D4C-2403
D4C-2503
D4C-2420
D4C-3302
D4C-3203
D4C-3303
D4C-3220
D4C-3502
D4C-3403
D4C-3503
D4C-3420
D4C-2301
D4C-2202
D4C-2501
D4C-2402
D4C-3301
D4C-3202
D4C-3501
D4C-3402
0.1 A at 125 VAC
VCTF oil-resistant
cable
*1
VCTF cable
*2
Model
D4C-2201
D4C-2401
D4C-3201
D4C-3401
VCTF oil-resistant
cable
*1
0.1 A at 30 VDC
VCTF cable
*2
Actuator
Sealed roller
plunger
Sealed
crossroller
plunger
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.
http://www.ia.omron.com/
(c)Copyright OMRON Corporation 2007 All Rights Reserved.
3
D4C
Microload Switches with Operation Indicator
Ratings
Cable
Cable
length (m)
3
Pin plunger
5
3
Roller plunger
5
Crossroller
plunger
3
5
3
Roller lever
5
Roller lever,
high
-sensitivity
Sealed pin
plunger
Sealed roller
plunger
Sealed
crossroller
plunger
Plastic rod
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.
3
5
3
5
3
5
3
5
3
D4C-5250
D4C-5232
D4C-5332
---
---
D4C-5320
D4C-5224
D4C-5324
---
---
D4C-6320
D4C-6224
D4C-6324
D4C-6231
D4C-6331
D4C-6232
D4C-6332
D4C-6233
D4C-6333
D4C-6250
D4C-5302
D4C-5203
D4C-5303
D4C-5220
D4C-6302
D4C-6203
D4C-6303
D4C-6220
D4C-5301
D4C-5202
D4C-6301
D4C-6202
0.1 A at 125 VAC
VCTF oil-resistant cable*
Model
D4C-5201
D4C-6201
0.1 A at 30 VDC
VCTF oil-resistant
cable*
Actuator
Pre-wired Models (Use VCTF Oil-resistant Cable)
Ratings
Actuator
Pin plunger
Operation
indicator
1 A at 125 VAC
Without operation indicator
D4C-1001-AK1EJ@
With operation indicator
D4C-2001-AK1EJ@
1 A at 30 VDC
Without operation indicator
D4C-1001-DK1EJ@
With operation indicator
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.
http://www.ia.omron.com/
(c)Copyright OMRON Corporation 2007 All Rights Reserved.
4
D4C
Weather-resistant Models
Operation
indicator
Without operating indication
Standard
Ratings
Actuator
Roller lever
5
Roller lever (high-
sensitivity model)
3
5
3
Adjustable roller lever
5
3
Adjustable rod lever
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 (SiO
2
). 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.
D4C-1327-P
D4C-1229-P
D4C-4327-P
D4C-4229-P
D4C-2327-P
---
D4C-3327-P
D4C-3229-P
D4C-1320-P
D4C-1224-P
D4C-1324-P
D4C-1227-P
---
D4C-4224-P
D4C-4324-P
D4C-4227-P
---
D4C-2224-P
D4C-2324-P
D4C-2227-P
---
D4C-3224-P
D4C-3324-P
D4C-3227-P
Cable length (m)
3
D4C-1220-P
D4C-4220-P
5 A at 250 VAC
4 A at 30 VDC
Microload
0.1 A at 125 VAC
0.1 A at 30 VDC
Model
D4C-2220-P
D4C-3220-P
5 A at 125 VAC
With operating indication
Standard
4 A at 30 VDC
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.
List of Replaceable Models
WL model (Actuator)
WLD/WL01D
(Top plunger)
WLD2/WL01D2
(Toproller plunger)
WLCA2/WL01CA2
(Roller lever)
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
Note: The WL01@ is for micro loads.
Mounting
Plate
Individual Parts
Head/Actuator
Actuator
Pin plunger
Roller plunger
Crossroller plunger
Roller lever
Environment-resistant roller lever
Roller lever
Variable roller lever
Variable rod lever
Sealed pin plunger
Sealed roller plunger
Sealed crossroller plunger
Plastic rod
Center roller lever
Head (with actuator)
D4C-0001
D4C-0002
D4C-0003
D4C-0020
D4C-0020-P
D4C-0024
D4C-0027
D4C-0029
D4C-0031
D4C-0032
D4C-0033
D4C-0050
D4C-0060
Actuator
---
---
---
WL-1A100
WL-1A100P1
WL-1A100
HL-1HPA320
HL-1HPA500
---
---
---
---
---
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.
http://www.ia.omron.com/
(c)Copyright OMRON Corporation 2007 All Rights Reserved.
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