Omron D4C-1601, D4C-1602, D4C-1633, D4C-1650, D4C-1632 Data Sheet

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CSM_D4C_DS_E_10_1

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.)

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)(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) 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

D4C

Ordering Information

Switches

Standard Switches with No Operation Indicator

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.

Actuator

Ratings

Cable

length

(m)

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 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-4360 D4C-4560

D4C

Standard Switches with Operation Indicator (Red)

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.

Actuator

Ratings

Cable

length (m)

0.1 A at 125 VAC 0.1 A at 30 VDC

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

D4C

Standard Switches with Operation Indicator

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)

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.

Weather-resistant Models

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.

Actuator

Ratings

Cable

Cable length (m)

0.1 A at 125 VAC 0.1 A at 30 VDC

VCTF oil-resistant cable*

VCTF oil-resistant

cable*

Model

Pin plunger

3 D4C-5201 D4C-6201

---

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

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-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 (high-

sensitivity model)

--- D4C-2024-AK1EJ@ D4C-1024-DK1EJ@ D4C-3024-DK1EJ@

Actuator

Operation

indicator

Without operating indication With operating indication

Standard load Microload Standard load

Ratings

Cable length (m)

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

VCTF oil-resistant cable

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

D4C

Applicable Cables

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

Note: The WL01@ is for micro loads.

Example of Replacement

Note: The position of the dog remains unchanged.

Individual Parts

Head/Actuator

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.

Type For AC For DC

Appearance

No. of

conductors

Cable length

Model Model

Straight

2 m

XS2F-A421-D90-A XS2F-D421-D80-A

5 m

XS2F-A421-G90-A XS2F-D421-G80-A

WL model (Actuator)

D4C model (Actuator)

Plate

WLD/WL01D

(Top plunger)

D4C-@@01

(Plunger)

D4C-P001

WLD2/WL01D2

(Top roller plunger)

D4C-@@02

(Roller plunger)

D4C-P002

WLCA2/WL01CA2

(Roller lever)

D4C-@@20

(Roller lever)

D4C-P020

Dog

Mounting

Plate

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 ---

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