D4C-1202 Omron, D4C-1202 Datasheet

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D4C-1202

Manufacturer Part Number
D4C-1202
Description
SMALL LIMIT SWITCH
Manufacturer
Omron
Series
D4Cr
Datasheets

Specifications of D4C-1202

Rohs Compliant
YES
Circuit
SPDT
Switch Function
On-Mom
Contact Rating @ Voltage
5A @ 250VAC
Actuator Type
Roller Plunger
Mounting Type
Chassis Mount
Termination Style
Cable Leads
Operating Force
1177gf
Actuator Style
Roller Plunger
Operating Force Max
11.77N
Contact Voltage Ac Max
250V
Contact Voltage Dc Max
30V
Contact Current Ac Max
5A
Contact Current Dc Max
4A
Switch Terminals
Cable
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
D4C1202
Sealed, Compact, and Slim-bodied Switch
Offers Choice of Many Actuators
• Liquid- and dust-resistance conforms to IEC IP67 standard.
• Triple-sealed construction:
• Standard cable (S-FLEX VCTF) in 3- or 5-meter lengths offers
• Low temperature models are available.
• Approved by EN, UL, CSA, and CCC (Chinese standard).
Model Number Structure
Standard Models
1. Rated Current
2. Cable Specifications
160
D4C-@@@
Plunger section sealed via nitrile rubber packing seal and dia-
phragm; switch section sealed via nitrile rubber cap; cable en-
trance sealed via encapsulating material.
high flexibility with outstanding oil and extreme temperature re-
sistance.
Enclosed Switch
D4C
1:
2:
3:
4:
5:
6:
2:
3:
4:
5:
6:
7:
Model Number Legend
1 2 3
5 A at 250 VAC, 4 A at 30 VDC
5 A at 125 VAC (with LED indicator)
4 A 30 VDC (with LED indicator)
0.1 A at 125 VAC, 0.1 A at 30 VDC
0.1 A at 125 VAC (with LED indicator)
0.1 A at 30 VDC (with LED indicator)
VCTF oil-resistant cable (3 m)
VCTF oil-resistant cable (5 m)
VCTF (3 m)
VCTF (5 m)
SJT(O) (3 m)
SJT(O) (5 m)
Enclosed Switch
D4C
3. Actuator
Note: Some combinations of the above may not be supported.
01:
02:
03:
20:
24:
31:
32:
33:
50:
60:
Pin plunger
Roller plunger
Crossroller plunger
Roller lever
Roller lever (high-sensitivity model)
Sealed pin plunger
Sealed roller plunger
Sealed crossroller
Plastic rod
Center roller lever

Related parts for D4C-1202

D4C-1202 Summary of contents

Page 1

... A at 125 VAC (with LED indicator VDC (with LED indicator) 2. Cable Specifications 2: VCTF oil-resistant cable ( VCTF oil-resistant cable ( VCTF ( VCTF ( SJT( SJT( D4C 160 Enclosed Switch 3. Actuator 01: Pin plunger 02: Roller plunger 03: Crossroller plunger 20: Roller lever 24: Roller lever (high-sensitivity model) 31: Sealed pin plunger ...

Page 2

... Wiring Specifications Internal switch Connector COM Note: Since the above wiring specifications are different from those for the D4CC, be careful not to mistake them. 2. Cable Specifications 2: VCTF oil-resistant cable ( VCTF oil-resistant cable ( Actuator 20: Roller lever 24: Roller lever (high-sensitivity model) 27: Variable roller lever ...

Page 3

... 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. Oil-resistant vinyl cabtire cables; approved by EN and IEC. 3. Ordinary vinyl cabtire cables. ...

Page 4

... VCTF cable resistance cable (See note 2.) (See note 1.) D4C-3201 D4C-3401 D4C-3301 D4C-3501 D4C-3202 D4C-3402 D4C-3302 D4C-3502 D4C-3203 D4C-3403 D4C-3303 D4C-3503 D4C-3220 D4C-3420 D4C-3320 D4C-3520 D4C-3224 D4C-3424 D4C-3324 D4C-3524 D4C-3231 D4C-3431 D4C-3331 D4C-3531 D4C-3232 D4C-3432 D4C-3332 D4C-3532 D4C-3233 D4C-3433 D4C-3333 D4C-3533 D4C-3250 D4C-3450 ...

Page 5

... D4C-5320 D4C-6320 D4C-5224 D4C-6224 D4C-5324 D4C-6324 --- D4C-6231 --- D4C-6331 D4C-5232 D4C-6232 D4C-5332 D4C-6332 --- D4C-6233 --- D4C-6333 D4C-5250 D4C-6250 D4C-5350 D4C-6350 125 VAC with operation indicator D4C-2001-AK1EJ@ D4C-2002-AK1EJ@ D4C-2031-AK1EJ@ D4C-2032-AK1EJ@ D4C-2024-AK1EJ VDC without VDC with operation indicator operation indicator D4C-1001-DK1EJ@ D4C-3001-DK1EJ@ D4C-1002-DK1EJ@ D4C-3002-DK1EJ@ D4C-1031-DK1EJ@ ...

Page 6

... 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 actua- tor. 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 ...

Page 7

... Remarks There is no difference in mounting pitch between the Mounting Plate and the WL. The mounting depth of the D4C with the Mounting Plate attached is, however, shorter than that of the panel-mounted WL. WL D4C Specifications Approved Standards Agency Standard TÜV Product EN60947-5-1 Service UL UL508 CSA CSA C22 ...

Page 8

... A 125 VDC 0.4 A D4C-3@@@ 30 VDC 4 A D4C-4@@@ 125 VAC 0 VDC 0 VDC 0 VDC 0.1 A D4C-5@@@ 125 VAC 0.1 A D4C-6@@@ 30 VDC 0.1 A Ratings for Pre-wired Models Rated Non-inductive load voltage Resistive load NC NO 125 VAC VDC Note 1. Inductive loads have a power factor of 0.4 min. (AC) and a time constant max. (DC). ...

Page 9

... Shock resistance Ambient temperature (see note) Ambient humidity Weight (D4C-1202) Note 1. The above figures are initial values. 2. The values are calculated at an operating temperature and an operating humidity of 40% to 70%. Contact your OMRON sales representative for more detailed information on other operating environments. ...

Page 10

... NO (Pin No For DC NO (Pin No With 100 VAC LED Operation Indicator (Lit when Not Actuated) (black) COM (red (white) E (blue)** (yellow/green)* (green)** For AC Positioning piece**** NC NO E*** COM For DC Positioning piece**** NC NO COM E*** Positioning piece**** COM D4C Enclosed Switch E (yellow/green)* (green)** 169 ...

Page 11

... 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. D4C 170 Enclosed Switch O ring (NBR) Built-in switch Roller Lever O ring (NBR) Diaphragm (NBR) ...

Page 12

... Engineering Data Electrical Durability D4C-1@@@, -2@@@, -3@@@ 5,000 Operating frequency: 30 operations/min (cos = 1, L 3,000 1,000 125 VAC 500 300 100 250 VAC Switching current (mA) Leakage Current for LED-indicator Models Model Voltage D4C-2@@@ 125 VAC 1.7 mA D4C-3@@@ 30 VDC 1.7 mA D4C-5@@@ 125 VAC 1.7 mA ...

Page 13

... Rubber cap +0.2 Two, 5.1 dia. holes 0 Spot facing 10.2 dia. Depth max 0.1 4.5 7 1.4 1.5 34 Model D4C-@@01 OF max. 11. min. 4. max. 1 min max (5) mm Model D4C-@@31 OF max. 17. min. 4. max. 1 min max (5) mm ...

Page 14

... Model D4C-@@02 OF max. 11. min. 4. max. 1 min max (5) mm Model D4C-@@32 OF max. 17. min. 4. max. 1 min max (5) mm Model D4C-@@03 OF max. 6. min. 2. max. 1 min max (5) mm D4C 173 Enclosed Switch ...

Page 15

... Spot facing 10.2 dia. Depth: 6 Model D4C-@@33 OF max. 17. min. 4. max. 1 min max (5) mm Model D4C-@@50 OF max. 1. min. --- PT max min. --- MD max. --- OP --- TT --- Note 1: Operation is possible in any di- rection except in parallel to the axis. 2. The ideal range for operation is between the tip of the rod and 1/ ...

Page 16

... D4C-@@20-P 102.7 max VCTF cable, 0. conductor Finishing O.D.: 7.6 (see note) Note: S-FLEX VCTF Cables are used for weather- resistant models (D4C-P). Roller Lever (High-Sensitivity Model) D4C-@@24 D4C-@@24-P 102.7 max. 2 VCTF cable, 0. conductor Finishing O.D.: 7.6 (see note) Note: S-FLEX VCTF Cables are used for weather- resistant models (D4C-P) ...

Page 17

... Center Roller Lever Plunger D4C-@@60 102.7 max. 2 VCTF cable, 0. conductor Finishing O.D.: 7.6 D4C 176 Enclosed Switch 40 max. 17.5 dia stainless sintered roller +0.2 Two, 5.1 dia. holes 38R 0 Spot facing 10.2 dia. Depth: 6 Model D4C-@@60 OF max. 6. min. 1. max min max --- TT --- ...

Page 18

... Roller Plunger D4C-@002-@K1EJ@ D4C-@002-M1J@ Correct setting position 67 max. 51.5 max. 6 dia. Sealed Roller Plunger D4C-@032-@K1EJ@ D4C-@032-M1J@ dia. holes 49 max. 6 dia. D4C-@002-@K1EJ@ D4C-@031-@K1EJ@ 11.77 N 17.65 N 4.41 N 4.41 N 1 0.2 mm 0 dia ...

Page 19

... Finishing O.D.: 7.6 Model D4C-@@27-P OF max. 5. min. 1. max min max. 3 Note: Operation characteristics for the D4C-@@27-P and D4C- @@29-P are for a lever length of 38 mm. D4C 178 Enclosed Switch 50 max. 65 max. dia. holes 6 dia. Adjustable Rod Lever D4C-@@29-P 40 max. 57.7 max. ...

Page 20

... To allow the roller lever-type actuator to travel properly, adjust the dog and cam so that the arrow head is positioned between the two convex markers as shown below. Bending radius: (R45 mm min.) Dog Groove 2.8 mm Correct Arrowhead Not correct Not correct Correct Convex markers D4C Enclosed Switch 179 ...

Page 21

... Enclosed Switch Do not expose the Switch to water exceeding 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. ...

Page 22

Precautions for General-purpose Limit Switches (Including Multiple Limit Switches, Mechanical Touch Switches, High-precision Switches, Touch Switches, On-site Flexible Switches; Not Including Safety Switches) Note: Refer to the Precautions section for each Switch for specific precautions applicable to each Switch. Precautions ...

Page 23

Precautions for Correct Use Switch Operation • The Switch in actual operation may cause accidents that cannot be foreseen from the design stage. Therefore, the Switch must be practically tested before actual use. • When testing the Switch, be sure ...

Page 24

Contact Protective Circuit Apply a contact protective circuit to increase the contact durability, prevent noise, and suppress the generation of carbide or nitric acid. Be sure to apply the contact protective circuit correctly, otherwise an adverse effect may occur. The ...

Page 25

... Limit Switch is used outdoors or any other location where the Limit Switch is exposed to special machining oil. Consult your OMRON representative before selecting the model. • Be sure to install the Switch so that the Switch is free from dust or metal powder. The actuator and the switch casing must be protected from the accumulation of dust or metal powder ...

Page 26

... If the Limit Switch is used outdoors, the steel parts of the Limit Switch (such as the screws and plunger parts) may corrode. Consider the use of outdoor models, such as WL-@P1 or D4C-@P. • “Limit Switch is used outdoors” refers to an environment where the Limit Switch is exposed directly to rainwater or sunlight (e.g., multi- story parking facilities) excluding locations with corrosive gas or salty breezes ...

Page 27

Make sure that the actuator does not exceed the OT (overtravel) range, otherwise the Limit Switch may malfunction. When mounting the Limit Switch, be sure to adjust the Limit Switch carefully while considering the whole movement of the actuator. ...

Page 28

Dog speed: 0.5 m/s min. If the speed of the overtravel dog is comparatively high, make the rear edge of the dog smooth at an angle make it in the shape of a quadratic curve. ...

Page 29

The distance between the reference line and the bottom of the dog based on the optimum stroke is expressed by the following formula. Dog Reference line a: Distance between reference line and actuator fulcrum b: R cosθ r: Roller ...

Page 30

Typical Problems, Probable Causes, and Remedies Problem 1. The actuator does not Mechanical operate. failure 2. The actuator does not return. 3. The actuator has been deformed. 4. The actuator is worn. 5. The actuator has been damaged. There is ...

Page 31

... Please read and understand this catalog before purchasing the products. Please consult your OMRON representative if you have any questions or comments. 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 ...

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