D4N-2FRE datasheet(9/20 Pages) OMRON

9 / 20 page

D4N

Dimensions and Operating Characteristics

(Unit: mm)

Switches

1-conduit Models

Note: Unless otherwise specified, a tolerance of

±0.4 mm applies to all dimensions.

* Refer to page 12 for details on M12 connectors.

Roller Lever (Resin Lever, Resin Roller)

D4N-1

@20

D4N-2

@20

D4N-4

@20

D4N-9

@20 *

17.5 dia.

× 6.8

resin roller

Two, 4

+0.15 dia. holes

Depth: 5

27.5

11±0.2

47±1

40±1

(27)

21.5

22±0.2

31 max.

47±0.2

2.5

9±0.2

26R

20±0.1

22±0.1

14.2

Resin lever

2.15

±0.05R

mounting holes

Conduit cap

20.5

× 20.5

Roller Lever (Metal Lever, Resin Roller)

D4N-1

@22

D4N-2

@22

D4N-4

@22

D4N-9

@22 *

17.5 dia.

× 6.8

resin roller

Two, 4

+0.15 dia. holes

Depth: 5

27.5

±0.2

±1

39.5

±1

(31)

21.5

±0.2

31 max.

±0.2

2.5

±0.2

26R

±0.1

14.2

Metal lever

2.15

±0.05R

mounting holes

Conduit cap

20.5

× 20.5

Roller Lever (Metal Lever, Metal Roller)

D4N-1

@25

D4N-2

@25

D4N-4

@25

D4N-9

@25 *

17.5 dia.

× 7

sintered stainless

steel roller

Two, 4

+0.15 dia. holes

Depth: 5

27.5

±0.2

±1

39.5

±1

(31)

21.5

±0.2

31 max.

±0.2

2.5

±0.2

26R

±0.1

14.2

Metal lever

20.5

× 20.5

2.15

±0.05R

mounting holes

Conduit cap

Roller Lever (Metal Lever, Bearing Roller)

D4N-1

@26

D4N-2

@26

D4N-4

@26

D4N-9

@26 *

17 dia.

× 6

Bearing roller

Two, 4

+0.15 dia. holes

Depth: 5

Metal lever

20.5

× 20.5

2.15

±0.05R

mounting holes

Conduit cap

27.5

±0.2

43.6

±1

(31.5)

21.5

±0.2

31 max.

±0.2

2.5

±0.2

26R

±0.1

14.2

Snap-action (1NC/1NO) (2NC), Slow-action (2NC)

(3NC)

Note: Variation occurs in the simultaneity of contact opening/closing

operations of 2NC, 2NC/1NO, and 3NC contacts. Check contact

operation.

*1. Only for snap-action models.

*2. Reference value.

*3. For safe use, always make sure that the minimum values or greater

are provided.

Model

Operating characteristics

D4N-

@120

D4N-

@220

D4N-

@B20

D4N-

@D20

D4N-

@122

D4N-

@222

D4N-

@B22

D4N-

@D22

D4N-

@125

D4N-

@225

D4N-

@B25

D4N-

@D25

D4N-

@126

D4N-

@226

D4N-

@B26

D4N-

@D26

Operating force

OF max.

5.0 N

Release force

RF min.

0.5 N

Pretravel

° to 27°

Overtravel

OT min.

Movement differential MD max.

Operating position

---

Total travel

(80

°)

Direct opening travel DOT min.

Direct opening force DOF min.

20 N

Slow-action (1NC/1NO) (2NC/1NO)

*1. Reference values.

*2. Only for MBB models. (D4N-@E@@ or D4N-@F@@)

*3. For safe use, always make sure that the minimum values or greater

are provided.

Model

Operating characteristics

D4N-

@A20

D4N-

@C20

D4N-

@E20

D4N-

@F20

D4N-

@A22

D4N-

@C22

D4N-

@E22

D4N-

@F22

D4N-

@A25

D4N-

@C25

D4N-

@E25

D4N-

@F25

D4N-

@A26

D4N-

@C26

D4N-

@E26

D4N-

@F26

Operating force

OF max.

5.0 N

Release force

RF min.

0.5 N

PT (NC)

° to 27°

PT (NO)

(44

°)

PT (NC)

27.5

° to 36.5°

PT (NO)

*1, *2

(18

°)

Overtravel

OT min.

Operating position OP

---

Total travel

(80

°)

Direct opening travel

DOT min.

Direct opening force

DOF min.

20 N

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