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
Specifications
Approved Standards
Agency Standard File No.
TÜV Product Service
UL UL508 E76675 *2
CSA CSA C22.2 No.14 LR45746 *2
CCC(CQC) GB14048.5 2003010305077626 *3
EN60947-5-1 *1, 3
Ratings
Standard Model
Non-inductive load (A) Inductive load (A)
Rated voltage
125 VAC 250 VAC
8 VDC 5 (0.1) 2 5 4 3 14 VDC 5 (0.1) 2 4 4 3 30 VDC 4 (0.1) 2 3 3 3 125 VDC 0.4 0.05 0.4 0.05 250 VDC 0.2 0.03 0.2 0.03
Pre-wired Model
Rated voltage
125 VAC1110.71111 30 VDC 11111111
Resistive load Lamp load Inductive load Motor load NC NO NC NO NC NO NC NO
5 (0.1) 5
Non-inductive load (A) Inductive load (A) Resistive load Lamp load Inductive load Motor load NC NO NC NO NC NO NC NO
1.5 1
0.7
0.5
*1. Models with VCTF, VCTF oil-resistant cables and pre-wired models only.
(Applicable only to standard models listed on pages 2 to 4.) “CE” mark is applicable only for VCTF oil-resistant cables and pre-wired models.
*2. SJT(O)-cable models only.
(Applicable only to models listed on pages 2 to 3.)
*3. Ask your OMRON representative for information on approved models.
3 2
2.5
1.5
1.3
0.8
D4C
Inrush
current
Note: 1. The values given on the left are steady-state
2. Inductive loads have a power factor of 0.4 min.
3. Lamp loads have an inrush current of 10 times
4. Motor loads have an inrush current of 6 times
5. The values "0.1" given in parentheses are for
NC 20 A max. NO 10 A max.
currents.
(AC) and a time constant of 7 ms max. (DC).
the steady-state current.
the steady-state current.
micro load models.
Approved Standard Ratings
TÜV (EN60947-5-1), CCC (GB14048.5)
Model
D4C-1@@@
D4C-2@@@ AC-15 2 A/125 V 5 A D4C-3@@@ DC-12 2 A/30 V 4 A
D4C-4@@@
D4C-5@@@ AC-14 0.1 A/125 V 0.5 A D4C-6@@@ DC-12 0.1 A/30 V 0.5 A
UL/CSA B300 (D4C-16@@, -17@@)
B150 (D4C-26@@, -27@@) B300
Rated voltage Carry current
120 VAC 240 VAC
B150
Rated voltage Carry current
120 VAC 5 A 30 3 3,600 360
Applicable category and
AC-15 2 A/250 V DC-12 2 A/30 V
AC-14 0.1 A/125 V DC-12 0.1 A/30 V
Current (A)
Make Break Make Break
5 A
30 15
Current (A)
Make Break Make Break
ratings
3
1.5
Volt-amperes (VA)
3,600 3,600
Volt-amperes (VA)
I the
5 A 4 A
0.5 A
0.5 A
360 360
Characteristics
Degree of protection IP67 Durability
Operating speed
Operating frequency
Rated frequency 50/60 Hz Insulation resistance 100 MΩ min. (at 500 VDC)
Contact resistance (initial)
Dielectric strength
Rated insulation voltage (Ui) Pollution degree (operating environment) Short-circuit protective device (SCPD) Conditional short-circuit current Conventional enclosed thermal current (I the) Protection against electric shock Vibration re-
sistance Shock re-
sistance Ambient operating temperature Ambient operating humidity
Weight (D4C-1202)
Note: The above figures are initial values. *1. The values are calculated at an operating temperature of +5°C to +35°C,
*2. Pre-wired Models: 1,000,000 operations min. (DC specifications, switching
*3. Outdoor specifications: 500,000 operations min. *4. Excluding Plastic Rods. *5. Pre-wired models: 250 V *6. Pre-wired models: class III
Mechanical *3 10,000,000 operations min.
*1
Electrical *2
Mechanical 120 operations/min Electrical 30 operations/min
Between terminals of the same polarity
Between current­carrying metal part and ground
Between each terminal and non-current-carry­ing metal part,
Malfunction 10 to 55 Hz, 1.5-mm double amplitude *4
Destruction 1,000 m/s2 min. Malfunction 500 m/s2 min. *4
and an operating humidity of 40% to 70%RH. Contact your OMRON sales representative for more detailed information on other operating environments.
current: 0.1 A)
200,000 operations min. (5 A at 125 VAC, resistive load)
0.1 mm/s to 0.5 m/s (in case of plunger) 1 mm/s to 1 m/s (in case of roller lever)
250 mΩ max. (initial value with 2-m VCTF cable) 300 m
Ω
max. (initial value with 3-m VCTF cable)
400 m
Ω
max. (initial value with 5-m VCTF cable)
1,000 VAC, 50/60 Hz for 1 min
1,500 VAC, 50/60 Hz for 1 min Uimp: 2.5 kV (EN60947-5-1)
1,500 VAC, 50/60 Hz for 1 min Uimp: 2.5 kV(EN60947-5-1)
300 V (EN60947-5-1) *5 3 (EN60947-5-1) 10 A fuse type gI or gG (IEC60269) 100 A (EN60947-5-1)
5 A, 4 A, 0.5 A (EN60947-5-1)
Class I (with grounding wire) *6
10°C to +70°C (with no icing) 35% to 95%RH With 3-m VCTF cable: 360 g
With 5-m VCTF cable: 540 g
6
Engineering Data
Electrical Durability D4C-1@@@, -2@@@, -3@@@
500
300
operations)
4
100
50
Durability (x 10
30
10
5 3
1
Operating temperature: 20 Operating humidity: 65 Operating frequency: 30 operations/min (cosΦ= 1, L/R = 0)
125 VAC
250 VAC
10234567
±2°C
±5°C
Switching current (mA)
Leakage Current for LED-indicator Models
The leakage currents and resistances of LED-indicator models are given in the following table.
Model Voltage Leakage current Resistance
D4C-2@@@ 125 VAC 1.7 mA 68 kΩ D4C-3@@@ 30 VDC 1.7 mA 15 kΩ D4C-5@@@ 125 VAC 1.7 mA 68 kΩ D4C-6@@@ 30 VDC 1.7 mA 15 kΩ
D4C-4@@@, -5@@@, -6@@@
1,000
700 500
300
operations)
4
100
50
Durability (x 10
30
10
5
3
Operating temperature: 5°C to 35°C Operating humidity: 40% to 70% Operating frequency: 30 operations/min (cosΦ=1, L/R = 0)
125 VAC
30 VDC
200 40 60 80 100 120
Switching current (mA)
D4C
Structure and Nomenclature
Structure
Standard Models Roller Lever Models Without Indicator
Built-in switch
Weather-resistant Models Roller Lever Models Without Indicator
Roller
The roller is made of self-lubricating sintered stainless steel and boasts high resistance to wear.
Shaft Section Seal By fitting an O-ring to the rotary shaft and with an appropriate interference of the screws, high-sealing properties are maintained. The O-ring is made of silicone rubber and is resistant to temperature changes and adverse weather conditions.
Head-mounting Screw
Diaphragm
The diaphragm is made of silicone rubber and is resistant to temperature changes and adverse weather conditions.
Cable
Vinyl cabtire cable and is resistant to adverse weather conditions.
O-ring (NBR)
Roller
Lever
O-ring (NBR)
Diaphragm (NBR)
Protective cap (NBR)
Molded resin
Cable
Lever
The lever forged of anti-corrosive aluminium alloy features high corrosion resistances and outstanding ruggedness.
Roller Lever Setscrew
This screw is made of stainless steel and has high corrosion resistance.
Rotary Shaft
The shaft is made of stainless steel decreasing the likelihood of rusting.
Built-in Switch
Both standard load and microload models available.
Ground terminal
7
Contact Form
4
Standard Models/Weather-resistant Models Without Operation Indicator
D4C
Pre-wired Models (-AK1EJ@, -DK1EJ@) Without Operation Indicator
(black)COM
NC (red)
NO *1
With Operation Indicator (Lit when Not Actuated) <24 VDC LED>
(black) COM
15 k
NC (red)
NO *1
Ω
<100 VAC LED>
68 k
NC (red)
NO *1
Ω
(black) COM
Connector Models for ASI Devices (-M1J) Without Operation Indicator
Pin No.3 COM
NO Pin No.4
With Operation Indicator (Lit when Not Actuated)
Pin No.3 COM
NO Pin No.4
R
For DC
*2
E
Pin No.3 COM
NC Pin No.2
NO Pin No.4
E *3
With Operation Indicator (Lit when Not Actuated) <24 VDC LED>
*2
Pin No.3 COM
E
NC Pin No.2
NO Pin No.4
15 k
Ω
E *3
<100 VAC LED>
NC
NO
COM
NC Pin No.2
NO Pin No.4
Ω
68 k
E *3
Positioning piece*
NC
NO
COM
*2
E
Pin No.3 COM
For AC For DC
Positioning piece*4
*1. NO (white): VCTF oil-resistant cable or VCTF cable.
NO (blue): SJT (O) cable approved by UL and CSA.
*2. E (yellow/green): VCTF oil-resistant cable.
E (green): VCTF cable or SJT (O) cable approved by UL and CSA. *3. E (ground) is not grounded. *4. The position of the positioning piece is not fixed. Using an L-shaped
connector may result in failure. Use only a straight connector. Note: 1. “Lit when not Actuated” means that when the actuator is in the free
position, the indicator is lit, and when the actuator is turned or pushed and the contact comes into contact with the NO side, the indicator turns OFF.
2. Leakage current from indicator circuit may cause load's malfunction. Please check the load's OFF current before use the indicator-equipped switch.
Positioning piece*4
NO
COM
8
Dimensions and Operating Characteristics
D4C
Switches
Standard Models
Pin Plunger D4C-@@01
Models without LED indicators are shown in the illustrations and dimensions diagrams. Refer to page 11 for Models with LED Indicators. The boxes in the model numbers are replaced with the rating and cable type. Refer to page 1 for the Model Number Structure.
10 dia. stainless steel plunger
PT
OP
54.2 max. 49 max.
VCTF cable,
2
0.75 mm 4 conductor Finishing O.D.: 7.6
+0.2
Two, 5.1
dia.
40 max. 25±0.1
,
34
0
holes Spot facing
10.2 dia. Depth: 6
4.5
7.5 8
2
23
1.4 1.5
2
Correct setting position
16
2.8
Roller Plunger D4C-@@02
PT
OP
67 max.
51.5 max.
VCTF cable,
0.75 mm 4 conductor Finishing O.D.: 7.6
2
,
12 dia. x 4.4 stainless steel roller
40 max. 25±0.1
34
+0.2
Two, 5.1
dia.
0
holes Spot facing
10.2 dia. Depth: 6
7
7.5 8
2
23
1.4 1.5
2
Correct setting
16
position
2.8
Crossroller Plunger D4C-@@03
PT
OP
67 max.
51.5 max.
VCTF cable,
2
,
0.75 mm 4 conductor Finishing O.D.: 7.6
Note: Unless otherwise specified, a tolerance of ±0.4 mm applies to all dimensions.
12 dia. x 4.4 stainless steel roller
40 max. 25±0.1
34
+0.2
Two , 5 .1
dia.
0
holes Spot facing
10.2 dia. Depth: 6
7
7.5 8
2
23
1.4 1.5
2
Correct setting
16
position
2.8
Roller Lever
*
2
,
17.5 dia. x 7 stainless sintered roller
40 max.
±0.1
25
34
D4C­D4C-
@@20 @@20-P
102.7 max.
7
2
VCTF cable,
0.75 mm 4 conductor Finishing O.D.: 7.6
* S-FLEX VCTF Cables are used for weather-resistant models.
Roller Lever (High-Sensitivity Model) D4C-@@24 D4C-@@24-P
102.7 max.
7
2
VCTF cable,
0.75 mm 4 conductor Finishing O.D.: 7.6
* S-FLEX VCTF Cables are used for weather-resistant models.
*
2
,
17.5 dia. x 7 stainless sintered roller
40 max.
±0.1
25
34
38R
11.4
7.5
M5 (length: 12)
8
Allen-head bolt
23
+0.2
dia.
Two, 5.1
0
holes Spot facing
10.2 dia. Depth: 6
2
38R
11.4
7.5
M5 (length: 12)
8
Allen-head bolt
23
+0.2
Two, 5.1
dia.
0
holes Spot facing
10.2 dia. Depth: 6
2
50 max.
44
±0.8
30.2
±0.8
±0.8
31.5
16
65 max.
1.4 1.5
50 max.
±0.8
44
±0.8
30.2
±0.8
31.5
16
65 max.
1.4 1.5
Operating
Model
characteristics Operating force OF max.
Release force RF min. Pretravel PT max. Overtravel OT min. Movement Differential
Operating Position
MD max. OP 15.7±1 mm 28.5±1 mm 28.5±1 mm --- ---
D4C-@@01 D4C-@@02 D4C-@@03
11.77 N
4.41 N
1.8 mm 3 mm
0.2 mm
11.77 N
4.41 N
1.8 mm 3 mm
0.2 mm
11.77 N
4.41 N
1.8 mm 3 mm
0.2 mm
D4C-@@20 D4C-@@20-P
5.69 N
1.47 N 25° 40°
3°
D4C-@@24 D4C-@@24-P
5.69 N
1.47 N 10°±3°
50°
3°
9
D4C
S
S
ealed Plunger
D4C-@@31
PT
OP
49 max.
VCTF cable,
2
0.75 mm
, 4 conductor Finishing O.D.: 7.6
Sealed Crossroller Plunger D4C-@@33
PT
OP
49 max.
10 dia. stainless steel plunger
40 max.
25
±0.1
34
12 dia. x 4.4 stainless steel roller
40 max. 25
±0.1
Rubber cap
+0.2
Two, 5.1
0
holes Spot facing
10.2 dia. Depth: 6
4.0
7.5 8
2
23
1.4 1.5
2
Rubber cap
+0.2
Two, 5.1
0
holes Spot facing
10.2 dia. Depth: 6
4.0
7.5 8
2
23
dia.
dia.
ealed Roller Plunger
D4C-@@32
PT
16
OP
49 max.
VCTF cable,
2
0.75 mm
, 4 conductor Finishing O.D.: 7.6
16
12 dia. x 4.4 stainless steel roller
40 max. 25
±0.1
34
Rubber cap
Two, 5.1 holes Spot facing
10.2 dia. Depth: 6
2
+0.2
dia.
0
4.0
7.5 8
2
23
1.4 1.5
16
VCTF cable,
2
0.75 mm
, 4 conductor Finishing O.D.: 7.6
34
2
1.4 1.5
Note: Unless otherwise specified, a tolerance of ±0.4 mm applies to all dimensions.
Operating characteristics
Operating force OF max. Release force RF min. Pretravel PT max. Overtravel OT min. Movement Differential
Operating Position Total travel TT *
Model
MD max. OP
D4C-@@31 D4C-@@32 D4C-@@33
17.65 N
4.41 N
1.8 mm 3 mm
0.2 mm
24.9±1 mm (5) mm
17.65 N
4.41 N
1.8 mm 3 mm
0.2 mm
34.3±1 mm (5) mm
* The TT is a reference value.
17.65 N
4.41 N
1.8 mm 3 mm
0.2 mm
34.3±1 mm (5) mm
10
D4C
Plastic rod D4C-@@50
38
104±2.5
42
49 max.
VCTF cable,
2
0.75 mm
, 4 conductor Finishing O.D.: 7.6
*1 Operation is possible in any direction except in parallel to the axis. *2 The ideal range for operation is between the tip of the rod and 1/3 of the length of the actuator.
40 max.
±0.1
25
*1
34
Nylon rod
Rubber cap
*2
3.2 dia.
6.6 dia.
+0.2
Two, 5.1
0
holes Spot facing
10.2 dia. Depth: 6
4.5
7.5 8
2
23
2
16
dia.
1.4 1.5
Note: Unless otherwise specified, a tolerance of ±0.4 mm applies to all dimensions.
Operating characteristics
Operating force OF max. Release force RF min. Pretravel PT max. Overtravel OT min. Movement Differential
Operating Position Total travel TT
Model
MD max. OP
D4C-@@50 D4C-@@60
1.47 N
---
15°
---
---
---
---
6.67 N
1.47 N 10°±3°
50°
3°
---
---
Center Roller Lever Plunger D4C-@@60
56.9
102.7 max.
VCTF cable,
0.75 mm 4 conductor Finishing O.D.: 7.6
18.9
2
,
Models with LED Indicator
The dimensions of the LED indicator for models equipped with one are shown below.
40 max.
±0.1
25
34
17.5 dia. x 7 stainless sintered roller
Two, 5.1 holes
38R
Spot facing
10.2 dia. Depth: 6
11.4
7
2
23
2
(4)
+0.2
7.5 8
LED
dia.
0
1.4
1.5
16
Pre-wired Models
Pin Plunger D4C-@001-@K1EJ@
Model
10 dia. stainless steel plunger
40 max.
±0.1
25
34
XS2H-D421
D4C-@001
-@K1EJ@
Two, 5.1 holes Spot facing
10.2 dia. Depth: 6
2
2
11.77 N
4.41 N
1.8 mm 3 mm
0.2 mm
+0.2
dia.
0
4.5
7.5 8
23
1.4
16
Correct setting position
2.8
1.5
6 dia.
D4C-@002
-@K1EJ@
11.77 N
4.41 N
1.8 mm 3 mm
0.2 mm
D4C-@001-M1J@
PT
OP
54.2 max.
Note: Unless otherwise specified, a tolerance of ±0.4 mm applies to all dimensions.
Operating characteristics
Operating force OF max. Release force RF min. Pretravel PT max. Overtravel OT min. Movement Differential
Operating Position
Note: Specifications are the same for -M1J Switches.
49 max.
MD max. OP 15.7±1 mm 28.5±1 mm
Roller Plunger D4C-@002-@K1EJ@ D4C-@002-M1J@
PT
OP
67 max.
51.5 max.
40 max.
±0.1
25
34
XS2H-D421
12 dia. x 4.4 stainless steel roller
+0.2
Two, 5.1
dia.
0
holes Spot facing
10.2 dia. Depth: 6
7
7.5 8
2
23
2
Correct setting
16
position
2.8
1.4
1.5
6 dia.
11
D4C
S
S
ealed Pin Plunger
D4C-@031-@K1EJ@ D4C-@031-M1J@
PT
OP
49 max.
Note: Unless otherwise specified, a tolerance of ±0.4 mm applies to all dimensions.
Operating characteristics
Operating force OF max. Release force RF min. Pretravel PT max. Overtravel OT min. Movement Differential
Operating Position
Note: Specifications are the same for -M1J Switches
10 dia. stainless steel plunger
40 max.
25
Model
MD max.
±0.1
34
XS2H-D421
D4C-@031
-@K1EJ@
Rubber cap
+0.2
Two, 5.1
dia.
0
holes Spot facing
10.2 dia. Depth: 6
4.0
7.5
8
2
23
2
17.65 N
4.41 N
1.8 mm 3 mm
0.2 mm
16
1.5
1.4
6 dia.
D4C-@032
-@K1EJ@
17.65 N
4.41 N
1.8 mm 3 mm
0.2 mm
OP 24.9±1 mm 34.3±1 mm
ealed Roller Plunger
D4C-@032-@K1EJ@ D4C-@032-M1J@
PT
OP
49 max.
12 dia. x 4.4 stainless steel roller
40 max.
±0.1
25
34
XS2H-D421
Rubber cap
+0.2
Two, 5.1
0
holes Spot facing
10.2 dia. Depth: 6
4.0
7.5
8
2
23
2
dia.
16
1.5
1.4
6 dia.
Roller Lever (High-sensitivity Model) D4C-@024-@K1EJ@ D4C-@024-M1J@
17.5 dia. x 7 stainless sintered roller
40 max.
±0.1
25
38R
102.7 max.
7
2
2
34
XS2H-D421
11.4
7.5 8
23
Two, 5.1 holes Spot facing
10.2 dia. Depth: 6
Note: Unless otherwise specified, a tolerance of ±0.4 mm applies to all dimensions.
M5 (length: 12) Allen-head bolt
+0.2
dia.
0
50 max.
44
±0.8
30.2
31.5
1.4
±0.8
±0.8
16
65 max.
1.5
6 dia.
Operating characteristics
Model D4C-@024-@K1EJ@
Operating force OF max. Release force RF min. Pretravel PT max. Overtravel OT min. Movement Differential
Operating Position
MD max. OP ---
Note: Specifications are the same for -M1J Switches
5.69 N
1.47 N 10°±3°
50°
3°
12
Weather-resistant Models
D4C
Adjustable Roller Lever D4C-@@27-P
40 max.
25
7
2
2
34
17.5 dia. x 7 stainless steel roller
±0.1
30R to 75R (variable)
11.4
Two, 5.1 Spot facing 10.2 dia. Depth: 6
VCTF cable, 0.75 mm2, 4 conductor Finishing O.D.: 7.6
7.5 8
23
M5 (length: 16) Allen-head bolt
M5 (length: 12) Allen-head bolt
+0.2
dia. holes
0
57.7 max.
52.3
2
1.4
±0.8
31.5
±0.8
16
65 max.
1.5
Adjustable Rod Lever D4C-@@29-P
7
2
2
Note: Unless otherwise specified, a tolerance of ±0.4 mm applies to all dimensions.
Operating characteristics
Operating force OF max. Release force RF min. Pretravel PT max. Overtravel OT min. Movement Differential
Model
MD max.
D4C-@@27-P D4C-@@29-P *
5.69 N
1.47 N 25° 40°
3°
5.69 N
1.47 N 25° 40°
3°
* Operation characteristics for the D4C-@@27-P and D4C- @@29-P are for a lever length of 38 mm.
40 max.
25
±0.1
34
5.4
3 dia. x 160 stainless steel lever
Two, 5.1 Spot facing 10.2 dia. Depth: 6
11.4
7.5 8
23
VCTF cable, 0.75 mm2, 4 conductor Finishing O.D.: 7.6
+0.2
dia. holes
0
M5 (length: 16) Allen-head bolt
M5 (length: 12) Allen-head bolt
55 max.
44
31.5
16
65 max.
1.4 1.5
Safety Precautions
Refer to Safety Precautions for All Limit Switches.
Precautions for Correct Use
Operating Environment
Seal material may deteriorate if a Switch is used outdoor or where subject to special cutting oils, solvents, or chemicals. Always appraise performance under actual application conditions and set suitable maintenance and replacement periods.
Install Switches where they will not be directly subject to cutting chips, dust, or dirt. The Actuator and Switch must also be protected from the accumulation of cutting chips or sludge.
Not Suitable Suitable
Constantly subjecting a Switch to vibration or shock can result in wear, which can lead to contact interference with contacts, operation failure, reduced durability, and other problems. Excessive vibration or shock can lead to false contact operation or damage. Install Switches in locations not subject to shock and vibration and in orientations that will not produce resonance.
The Switches have physical contacts. Using them in environments containing silicon gas will result in the formation of silicon oxide
2) due to arc energy. If silicon oxide accumulates on the
(SiO contacts, contact interference can occur. If silicon oil, silicon filling agents, silicon cables, or other silicon products are present near the Switch, suppress arcing with contact protective circuits (surge killers) or remove the source of silicon gas.
Handling
The bottom of the Switch at the cable outlet is resin-molded. Secure the cable at a point 5 cm from the Switch bottom to prevent exertion of excess force on the cable. When bending the cable, provide a bending radius of 45 mm min. so as not to damage the cable insulation or sheath. Excessive bending may cause fire or leakage current.
Bending radius (R45 mm min.)
Secure here
5 cm
Connections
Be sure to connect a fuse with a breaking current 1.5 to 2 times larger than the rated current to the Limit Switch in series in order to protect the Limit Switch from damage due to short-circuiting.
When using the Limit Switch for the EN ratings, use the gI or gG 10­A fuse.
13
D4C
t
Operation
Operation method, shapes of cam and dog, operating frequency, and overtravel have a significant effect on the service life and precision of a Limit Switch. For this reason, the dog angle must be 30° max., the surface roughness of the dog must be 6.3 S min. and hardness must be Hv 400 to 500.
To allow the plunger-type actuator to travel properly, adjust the dog and cam to the proper setting positions. The proper position is where the plunger groove fits the bushing top.
Dog
Bushing top
Groove
2.8 mm
To allow the roller lever-type actuator to travel properly, adjust the
2.8 mm
dog and cam so that the arrow head is positioned between the two convex markers as shown below.
Convex markers
Arrow head
Not correct
Correct
Not correc
Correct
Indicator
Indicator-equipped switch has contacts and indicator in parallel. When contacts are open, leakage current flows through the indicator circuit and may cause load's malfunction. Please check the load's OFF current before use the indicator­equipped switch.
Mounting
A maximum of 6 Switches may be group-mounted. In this case, pay attention to the mounting direction so that the convex part of the group-mounting guide on one Switch fits into the concave part of the guide on the other Switch as shown in the figure below. For group mounting, the mounting panel must have a thickness (t) of 6 mm min.
Group Mounting
Group-mounting guide (Front: convex Rear: concave)
Group-mounting guide (Front: convex Rear: concave)
16 mm
If the mounting panel is warped or has protruding parts, a malfunction may result. Make sure that the mounting panel is not warped and has even surfaces.
Mounting Holes
Two, 5.2-dia. or M5 screw holes
25±0.1
Use a Switch with a rubber cap when using the plunger type in an environment where malfunction is possible due to environmental conditions such as dust or cutting chips which may not allow resetting.
Do not expose the Switch to water exceeding 70°C or use it in steam.
When the D4C is used in a circuit of a device to be exported to Europe, classified as Overvoltage Class III as specified in IEC664, provide a contact protection circuit.
Tighten each screw to a torque according to the following table.
No. Type
1 M5 Allen-head bolt 4.90 to 5.88 N·m 2 M3.5 head mounting screw 0.78 to 0.88 N·m 3 M5 Allen-head bolt 4.90 to 5.88 N·m
* By removing the two screws from
the head, the head direction can be rotated 180°. After changing the head direction, re-tighten to the torque specified above. Be careful not to allow any foreign substance to enter the Switch.
Appropriate tightening torque*
Mounting panel
t
Micro-load Models (D4C-4, -5, -6)
Micro-load models can be used for switching in the range shown below.
30
Voltage (V)
24
12
Switching not possible in this range
5
0
1 mA
1 10 100 1,0000.1
Switching range for micro-load models
800 mW5 mW
26 mA0.16 mA
100 mA 160 mA
Switching range for standard­load models
Current (mA)
14
Read and Understand This Catalog
Please read and understand this catalog before purchasing the products. Please consult your OMRON representative if you have any questions or comments.
Warranty and Limitations of Liability
WARRANTY
OMRON's exclusive warranty is that the products are free from defects in materials and workmanship for a period of one year (or other period if specified) from date of sale by OMRON.
OMRON MAKES NO WARRANTY OR REPRESENTATION, EXPRESS OR IMPLIED, REGARDING NON-INFRINGEMENT, MERCHANTABILITY, OR FITNESS FOR PARTICULAR PURPOSE OF THE PRODUCTS. ANY BUYER OR USER ACKNOWLEDGES THAT THE BUYER OR USER ALONE HAS DETERMINED THAT THE PRODUCTS WILL SUITABLY MEET THE REQUIREMENTS OF THEIR INTENDED USE. OMRON DISCLAIMS ALL OTHER WARRANTIES, EXPRESS OR IMPLIED.
LIMITATIONS OF LIABILITY
OMRON SHALL NOT BE RESPONSIBLE FOR SPECIAL, INDIRECT, OR CONSEQUENTIAL DAMAGES, LOSS OF PROFITS OR COMMERCIAL LOSS IN ANY WAY CONNECTED WITH THE PRODUCTS, WHETHER SUCH CLAIM IS BASED ON CONTRACT, WARRANTY, NEGLIGENCE, OR STRICT LIABILITY.
In no event shall the responsibility of OMRON for any act exceed the individual price of the product on which liability is asserted. IN NO EVENT SHALL OMRON BE RESPONSIBLE FOR WARRANTY, REPAIR, OR OTHER CLAIMS REGARDING THE PRODUCTS UNLESS
OMRON'S ANALYSIS CONFIRMS THAT THE PRODUCTS WERE PROPERLY HANDLED, STORED, INSTALLED, AND MAINTAINED AND NOT SUBJECT TO CONTAMINATION, ABUSE, MISUSE, OR INAPPROPRIATE MODIFICATION OR REPAIR.
Application Considerations
SUITABILITY FOR USE
OMRON shall not be responsible for conformity with any standards, codes, or regulations that apply to the combination of products in the customer's application or use of the products.
At the customer's request, OMRON will provide applicable third party certification documents identifying ratings and limitations of use that apply to the products. This information by itself is not sufficient for a complete determination of the suitability of the products in combination with the end product, machine, system, or other application or use.
The following are some examples of applications for which particular attention must be given. This is not intended to be an exhaustive list of all possible uses of the products, nor is it intended to imply that the uses listed may be suitable for the products:
Outdoor use, uses involving potential chemical contamination or electrical interference, or conditions or uses not described in this catalog.
Nuclear energy control systems, combustion systems, railroad systems, aviation systems, medical equipment, amusement machines, vehicles,
safety equipment, and installations subject to separate industry or government regulations.
Systems, machines, and equipment that could present a risk to life or property. Please know and observe all prohibitions of use applicable to the products. NEVER USE THE PRODUCTS FOR AN APPLICATION INVOLVING SERIOUS RISK TO LIFE OR PROPERTY WITHOUT ENSURING THAT THE
SYSTEM AS A WHOLE HAS BEEN DESIGNED TO ADDRESS THE RISKS, AND THAT THE OMRON PRODUCTS ARE PROPERLY RATED AND INSTALLED FOR THE INTENDED USE WITHIN THE OVERALL EQUIPMENT OR SYSTEM.
PROGRAMMABLE PRODUCTS
OMRON shall not be responsible for the user's programming of a programmable product, or any consequence thereof.
Disclaimers
CHANGE IN SPECIFICATIONS
Product specifications and accessories may be changed at any time based on improvements and other reasons. It is our practice to change model numbers when published ratings or features are changed, or when significant construction changes are made.
However, some specifications of the products may be changed without any notice. When in doubt, special model numbers may be assigned to fix or establish key specifications for your application on your request. Please consult with your OMRON representative at any time to confirm actual specifications of purchased products.
DIMENSIONS AND WEIGHTS
Dimensions and weights are nominal and are not to be used for manufacturing purposes, even when tolerances are shown.
PERFORMANCE DATA
Performance data given in this catalog is provided as a guide for the user in determining suitability and does not constitute a warranty. It may represent the
result of OMRON’s test conditions, and the users must correlate it to actual application requirements. Actual performance is subject to the OMRON Warranty and Limitations of Liability.
ERRORS AND OMISSIONS
The information in this document has been carefully checked and is believed to be accurate; however, no responsibility is assumed for clerical, typographical, or proofreading errors, or omissions.
In the interest of product improvement, specifications are subject to change without notice.
OMRON Corporation
Industrial Automation Company
http://www.ia.omron.com/
(c)Copyright OMRON Corporation 2011 All Right Reserved.
2011.11
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