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D4MC

Dimensions and Operating Characteristics

(Unit:mm)

Note: 1. Unless otherwise specified, a tolerance of

±

0.4 mm applies to all dimensions.

2. Operating characteristics are for when the Switch is operated from direction A.
3. Make sure that the permissible OT position is not exceeded.

Operating Characteristics

Model

D4MC-5000

D4MC-5020

D4MC-5040

D4MC-1000

D4MC-1020

D4MC-2000

Operating force
Release force
Pretravel
Overtravel
Movement Differential

OF
RF

PT

OT

MD

max.

min.

max.

min.

max.

5.88 N
0.98 N

1.6 mm

  5 mm

0.2 mm

5.88 N
0.98 N

1.6 mm

  5 mm

0.2 mm

5.88 N
0.98 N

1.6 mm

  5 mm

0.2 mm

1.67 N
0.25 N

---

4 mm
3 mm

2.55 N 
0.34 N 

---

2.5 mm 
1.7 mm 

1.96 N 
0.39 N 

---

5 mm 
3 mm 

Free Position
Operating Position

FP

OP

max.

---

21.8

±

1.2 mm

---

33.4

±

1.2 mm

---

33.4

±

1.2 mm

36 mm

25

±

1 mm

33 mm 

25

±

1mm

51 mm 

40

±

1 mm

22 max.

25

OP

PT

23.3

16 dia.

53.4

*1
M12

×

 1 mounting screw

Two hexagon nuts

*3

14

25.4

±

0.15

Two, 4.3

±

0.1

dia.

mounting holes

Seal rubber 
(NBR)

(21

×

 21)

21.7

Terminal protective cover

15

23

(10)

55

7

15.8

*2

18.3

8.4 dia.

A

*1.  Stainless steel plunger
*2.  The length of the imperfect  

     threads is 1.5 mm maximum.

*3.  Thickness: 3  width: 17

Panel Mount Plunger
D4MC-5000

Note: Do not use the M12 mounting screw and 

the case mounting hole at the same time.

22 max.

OP

PT

23.3

16 dia.

53.4

12.7 dia. x 5  *1

M12 x 1 mounting screw

Two hexagon nuts

*3

14

25.4

±

0.15

(21 x 21)

21.7

15

23

(10)

55

7

15.5

*2

18.3

A

25

Seal rubber
(NBR)

Two, 4.3

±

0.1

dia.

mounting holes

Terminal protective cover

*1.  Stainless steel plunger
*2.  The length of the imperfect  
      threads is 1.5 mm maximum.
*3.  Thickness: 3  width: 17

Panel Mount Roller Plunger
D4MC-5020

Note: Do not use the M12 mounting screw and 

the case mounting hole at the same time.

22 max.

OP

PT

23.3

16 dia.

53.4

12.7 dia. 

×

 5 *1

M12

×

 1 mounting screw

Two hexagon nuts

*3

14

25.4

±

0.15

(21

×

 21)

21.7

15

23

(10)

55

7

15.5

*2

18.3

A

25

Seal rubber
(NBR)

Terminal protective cover

Two, 4.3

±

0.1

dia.

mounting holes

*1.  Stainless steel plunger
*2.  The length of the imperfect  

     threads is 1.5 mm maximum.

*3.  Thickness: 3  width: 17

Panel Mount Crossroller Plunger
D4MC-5040

Note: Do not use the M12 mounting screw and 

the case mounting hole at the same time.

Hinge Lever
D4MC-1000

22 max.

34.7

72.7R

t=1  *

53.4

14

25.4

±

0.15

(21

×

 21)

21.7

15

19.5

6.4

(10)

55

7

22.5

26.5

18.3

FP

OP

A

Seal rubber
(NBR)

*  Stainless steel lever

Terminal protective cover

Two, 4.3

±

0.1

dia.

mounting holes

Short Hinge Lever
D4MC-1020

22 max.

34.7

48.6R

t=1  *

53.4

14

(21

×

 21)

21.7

*  Stainless steel lever

15

19.5

(10)

55

7

22.5

18.3

FP

OP

A

6.4

26.5

Seal rubber
(NBR)

25.4

±

0.15

Terminal protective cover

Two, 4.3

±

0.1

dia.

mounting holes

22 max.

34.7

63.7R

t=1  *1

53.4

14

(21

×

 21)

21.7

15

19.5

(10)

55

7

22.5

18.3

FP

12.7 dia. 

×

 7.5  *2

OP

A

26.5

Seal rubber
(NBR)

25.4

±

0.15

Terminal protective cover

Two, 4.3

±

0.1

dia.

mounting holes

*1.  Stainless steel lever
*2. Plastic roller

Hinge Roller Lever
D4MC-2000

http://www.ia.omron.com/

3

(c)Copyright OMRON Corporation 2007   All Rights Reserved. 

Summary of Contents for D4MC-1000

Page 1: ...nge lever 2000 Hinge roller lever 2020 Short hinge roller lever 3030 One way action short hinge roller lever Ordering Information Note 1 Use Switches with molded terminals in locations subject to dirt...

Page 2: ...n Rated frequency 50 60 Hz Insulation resistance 100 M min at 500 VDC Contact resistance 15 m max initial value Dielectric strength Between terminals of the same polarity 1 000 VAC 50 60 Hz for 1 min...

Page 3: ...0 55 7 15 5 2 18 3 A 25 Seal rubber NBR Two 4 3 0 1 dia mounting holes Terminal protective cover 1 Stainless steel plunger 2 The length of the imperfect threads is 1 5 mm maximum 3 Thickness 3 width 1...

Page 4: ...force Release force Pretravel Overtravel MovementDifferential OF max RF mim PT max OT min MD max 2 94 N 0 39 N 2 mm 1 5 mm 2 94 N 0 39 N 2 mm 1 5 mm Free Position Operatingposition FP max OP 47 mm 40...

Page 5: ...ng 60 C or use it in steam Do not use the Switch in oil or water An 8 5 dia to 10 5 dia cable can be applied as seal rubber for the lead wire outlet Use two or three core cable of VCT1 25 mm2 When det...

Page 6: ...Switch or modify the Switch Doing so may result in insulation failures housing damage or physical injuries Be sure to evaluate the Switch under actual working conditions after installation Do not appl...

Page 7: ...actuator is constantly pressed it will fail quickly and reset faults may occur Inspect the Limit Switch periodically and replace it as required Mechanical Conditions for Switch Selection The actuator...

Page 8: ...em at high DC voltages it may be more effective to connect a capacitor and resistor across the contacts rather than the load Performing testing to determine the most suitable method O O The operating...

Page 9: ...e 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 pow...

Page 10: ...ilicon 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 an...

Page 11: ...acteristics of the actuator If a roller arm lever actuator is used do not attempt to actuate the Limit Switch in the direction shown below Do not modify the actuator to change the OP With the long act...

Page 12: ...r abruptly Fork Lever Lock Models Note Design the shape of the dog so that it does not come in contact with the other roller lever when the actuator is inverted Dog speed 0 5 m s max standard speed Do...

Page 13: ...facturer of the system concerning maintenance and repairs Other The standard material for the switch seal is nitrile rubber NBR which has superior resistance to oil Depending on the type of oil or che...

Page 14: ...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 syste...

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