Small Safety Limit Switch

D4F

Ultra-Small Safety Limit Switch

Safety Limit Switches (with Direct Opening Mechanism)

Consult with your OMRON representative when ordering any models that are not listed in this table. 

Actuator

Cable length

Pull-outing
 direction of cable

Built-in switch

1NC/1NO
 (slow-action)

2NC
 (slow-action)

2NC/2NO
 (slow-action)

4NC
 (slow-action)

Model

Model

Model

Model

Roller lever
 (Metal lever, resin roller)

 image

1 m

Horizontal

D4F-120-1R

D4F-220-1R

D4F-320-1R

D4F-420-1R

Vertical

D4F-120-1D

D4F-220-1D

D4F-320-1D

D4F-420-1D

3 m

Horizontal

D4F-120-3R

D4F-220-3R

D4F-320-3R

D4F-420-3R

Vertical

D4F-120-3D

D4F-220-3D

D4F-320-3D

D4F-420-3D

5 m

Horizontal

D4F-120-5R

D4F-220-5R

D4F-320-5R

D4F-420-5R

Vertical

D4F-120-5D

D4F-220-5D

D4F-320-5D

D4F-420-5D

Roller plunger
 (Metal roller)

image

1 m

Horizontal

D4F-102-1R

D4F-202-1R

D4F-302-1R

D4F-402-1R

Vertical

D4F-102-1D

D4F-202-1D

D4F-302-1D

D4F-402-1D

3 m

Horizontal

D4F-102-3R

D4F-202-3R

D4F-302-3R

D4F-402-3R

Vertical

D4F-102-3D

D4F-202-3D

D4F-302-3D

D4F-402-3D

5 m

Horizontal

D4F-102-5R

D4F-202-5R

D4F-302-5R

D4F-402-5R

Vertical

D4F-102-5D

D4F-202-5D

D4F-302-5D

D4F-402-5D