![[OMRON] — D4F Small Safety Limit Switch (Direct Opening, 1NC/1NO + 2NC + 2NC/2NO + 4NC, Roller/Plunger)](https://prosourcemro.com/wp-content/uploads/2026/05/001-483-1024x768.png)
Limit Switches
Omron
[OMRON] — D4F Small Safety Limit Switch (Direct Opening, 1NC/1NO + 2NC + 2NC/2NO + 4NC, Roller/Plunger)
Family ID: OMRON-D4F
Ultra-Small Safety Limit Switch
48 product codes available in this family
Product Codes & Specifications
| Product Code | Description | Brand | Spec | ||
|---|---|---|---|---|---|
| D4F-120-1R | D4F Roller lever (metal lever, resin roller) 1NC/1NO 1 m Horizontal | OMRON | Type: Small Safety Limit Switch (Direct Opening Mechanism) | Actuator: Roller lever (metal lever, resin roller) | Contacts: 1NC/1NO | Action: Slow-action | Cable Length: 1 m | Cable Direction: Horizontal | ||
| D4F-120-1D | D4F Roller lever (metal lever, resin roller) 1NC/1NO 1 m Vertical | OMRON | Type: Small Safety Limit Switch (Direct Opening Mechanism) | Actuator: Roller lever (metal lever, resin roller) | Contacts: 1NC/1NO | Action: Slow-action | Cable Length: 1 m | Cable Direction: Vertical | ||
| D4F-120-3R | D4F Roller lever (metal lever, resin roller) 1NC/1NO 3 m Horizontal | OMRON | Type: Small Safety Limit Switch (Direct Opening Mechanism) | Actuator: Roller lever (metal lever, resin roller) | Contacts: 1NC/1NO | Action: Slow-action | Cable Length: 3 m | Cable Direction: Horizontal | ||
| D4F-120-3D | D4F Roller lever (metal lever, resin roller) 1NC/1NO 3 m Vertical | OMRON | Type: Small Safety Limit Switch (Direct Opening Mechanism) | Actuator: Roller lever (metal lever, resin roller) | Contacts: 1NC/1NO | Action: Slow-action | Cable Length: 3 m | Cable Direction: Vertical | ||
| D4F-120-5R | D4F Roller lever (metal lever, resin roller) 1NC/1NO 5 m Horizontal | OMRON | Type: Small Safety Limit Switch (Direct Opening Mechanism) | Actuator: Roller lever (metal lever, resin roller) | Contacts: 1NC/1NO | Action: Slow-action | Cable Length: 5 m | Cable Direction: Horizontal | ||
| D4F-120-5D | D4F Roller lever (metal lever, resin roller) 1NC/1NO 5 m Vertical | OMRON | Type: Small Safety Limit Switch (Direct Opening Mechanism) | Actuator: Roller lever (metal lever, resin roller) | Contacts: 1NC/1NO | Action: Slow-action | Cable Length: 5 m | Cable Direction: Vertical | ||
| D4F-220-1R | D4F Roller lever (metal lever, resin roller) 2NC 1 m Horizontal | OMRON | Type: Small Safety Limit Switch (Direct Opening Mechanism) | Actuator: Roller lever (metal lever, resin roller) | Contacts: 2NC | Action: Slow-action | Cable Length: 1 m | Cable Direction: Horizontal | ||
| D4F-220-1D | D4F Roller lever (metal lever, resin roller) 2NC 1 m Vertical | OMRON | Type: Small Safety Limit Switch (Direct Opening Mechanism) | Actuator: Roller lever (metal lever, resin roller) | Contacts: 2NC | Action: Slow-action | Cable Length: 1 m | Cable Direction: Vertical | ||
| D4F-220-3R | D4F Roller lever (metal lever, resin roller) 2NC 3 m Horizontal | OMRON | Type: Small Safety Limit Switch (Direct Opening Mechanism) | Actuator: Roller lever (metal lever, resin roller) | Contacts: 2NC | Action: Slow-action | Cable Length: 3 m | Cable Direction: Horizontal | ||
| D4F-220-3D | D4F Roller lever (metal lever, resin roller) 2NC 3 m Vertical | OMRON | Type: Small Safety Limit Switch (Direct Opening Mechanism) | Actuator: Roller lever (metal lever, resin roller) | Contacts: 2NC | Action: Slow-action | Cable Length: 3 m | Cable Direction: Vertical | ||
| D4F-220-5R | D4F Roller lever (metal lever, resin roller) 2NC 5 m Horizontal | OMRON | Type: Small Safety Limit Switch (Direct Opening Mechanism) | Actuator: Roller lever (metal lever, resin roller) | Contacts: 2NC | Action: Slow-action | Cable Length: 5 m | Cable Direction: Horizontal | ||
| D4F-220-5D | D4F Roller lever (metal lever, resin roller) 2NC 5 m Vertical | OMRON | Type: Small Safety Limit Switch (Direct Opening Mechanism) | Actuator: Roller lever (metal lever, resin roller) | Contacts: 2NC | Action: Slow-action | Cable Length: 5 m | Cable Direction: Vertical | ||
| D4F-320-1R | D4F Roller lever (metal lever, resin roller) 2NC/2NO 1 m Horizontal | OMRON | Type: Small Safety Limit Switch (Direct Opening Mechanism) | Actuator: Roller lever (metal lever, resin roller) | Contacts: 2NC/2NO | Action: Slow-action | Cable Length: 1 m | Cable Direction: Horizontal | ||
| D4F-320-1D | D4F Roller lever (metal lever, resin roller) 2NC/2NO 1 m Vertical | OMRON | Type: Small Safety Limit Switch (Direct Opening Mechanism) | Actuator: Roller lever (metal lever, resin roller) | Contacts: 2NC/2NO | Action: Slow-action | Cable Length: 1 m | Cable Direction: Vertical | ||
| D4F-320-3R | D4F Roller lever (metal lever, resin roller) 2NC/2NO 3 m Horizontal | OMRON | Type: Small Safety Limit Switch (Direct Opening Mechanism) | Actuator: Roller lever (metal lever, resin roller) | Contacts: 2NC/2NO | Action: Slow-action | Cable Length: 3 m | Cable Direction: Horizontal | ||
| D4F-320-3D | D4F Roller lever (metal lever, resin roller) 2NC/2NO 3 m Vertical | OMRON | Type: Small Safety Limit Switch (Direct Opening Mechanism) | Actuator: Roller lever (metal lever, resin roller) | Contacts: 2NC/2NO | Action: Slow-action | Cable Length: 3 m | Cable Direction: Vertical | ||
| D4F-320-5R | D4F Roller lever (metal lever, resin roller) 2NC/2NO 5 m Horizontal | OMRON | Type: Small Safety Limit Switch (Direct Opening Mechanism) | Actuator: Roller lever (metal lever, resin roller) | Contacts: 2NC/2NO | Action: Slow-action | Cable Length: 5 m | Cable Direction: Horizontal | ||
| D4F-320-5D | D4F Roller lever (metal lever, resin roller) 2NC/2NO 5 m Vertical | OMRON | Type: Small Safety Limit Switch (Direct Opening Mechanism) | Actuator: Roller lever (metal lever, resin roller) | Contacts: 2NC/2NO | Action: Slow-action | Cable Length: 5 m | Cable Direction: Vertical | ||
| D4F-420-1R | D4F Roller lever (metal lever, resin roller) 4NC 1 m Horizontal | OMRON | Type: Small Safety Limit Switch (Direct Opening Mechanism) | Actuator: Roller lever (metal lever, resin roller) | Contacts: 4NC | Action: Slow-action | Cable Length: 1 m | Cable Direction: Horizontal | ||
| D4F-420-1D | D4F Roller lever (metal lever, resin roller) 4NC 1 m Vertical | OMRON | Type: Small Safety Limit Switch (Direct Opening Mechanism) | Actuator: Roller lever (metal lever, resin roller) | Contacts: 4NC | Action: Slow-action | Cable Length: 1 m | Cable Direction: Vertical | ||
| D4F-420-3R | D4F Roller lever (metal lever, resin roller) 4NC 3 m Horizontal | OMRON | Type: Small Safety Limit Switch (Direct Opening Mechanism) | Actuator: Roller lever (metal lever, resin roller) | Contacts: 4NC | Action: Slow-action | Cable Length: 3 m | Cable Direction: Horizontal | ||
| D4F-420-3D | D4F Roller lever (metal lever, resin roller) 4NC 3 m Vertical | OMRON | Type: Small Safety Limit Switch (Direct Opening Mechanism) | Actuator: Roller lever (metal lever, resin roller) | Contacts: 4NC | Action: Slow-action | Cable Length: 3 m | Cable Direction: Vertical | ||
| D4F-420-5R | D4F Roller lever (metal lever, resin roller) 4NC 5 m Horizontal | OMRON | Type: Small Safety Limit Switch (Direct Opening Mechanism) | Actuator: Roller lever (metal lever, resin roller) | Contacts: 4NC | Action: Slow-action | Cable Length: 5 m | Cable Direction: Horizontal | ||
| D4F-420-5D | D4F Roller lever (metal lever, resin roller) 4NC 5 m Vertical | OMRON | Type: Small Safety Limit Switch (Direct Opening Mechanism) | Actuator: Roller lever (metal lever, resin roller) | Contacts: 4NC | Action: Slow-action | Cable Length: 5 m | Cable Direction: Vertical | ||
| D4F-102-1R | D4F Roller plunger (metal roller) 1NC/1NO 1 m Horizontal | OMRON | Type: Small Safety Limit Switch (Direct Opening Mechanism) | Actuator: Roller plunger (metal roller) | Contacts: 1NC/1NO | Action: Slow-action | Cable Length: 1 m | Cable Direction: Horizontal | ||
| D4F-102-1D | D4F Roller plunger (metal roller) 1NC/1NO 1 m Vertical | OMRON | Type: Small Safety Limit Switch (Direct Opening Mechanism) | Actuator: Roller plunger (metal roller) | Contacts: 1NC/1NO | Action: Slow-action | Cable Length: 1 m | Cable Direction: Vertical | ||
| D4F-102-3R | D4F Roller plunger (metal roller) 1NC/1NO 3 m Horizontal | OMRON | Type: Small Safety Limit Switch (Direct Opening Mechanism) | Actuator: Roller plunger (metal roller) | Contacts: 1NC/1NO | Action: Slow-action | Cable Length: 3 m | Cable Direction: Horizontal | ||
| D4F-102-3D | D4F Roller plunger (metal roller) 1NC/1NO 3 m Vertical | OMRON | Type: Small Safety Limit Switch (Direct Opening Mechanism) | Actuator: Roller plunger (metal roller) | Contacts: 1NC/1NO | Action: Slow-action | Cable Length: 3 m | Cable Direction: Vertical | ||
| D4F-102-5R | D4F Roller plunger (metal roller) 1NC/1NO 5 m Horizontal | OMRON | Type: Small Safety Limit Switch (Direct Opening Mechanism) | Actuator: Roller plunger (metal roller) | Contacts: 1NC/1NO | Action: Slow-action | Cable Length: 5 m | Cable Direction: Horizontal | ||
| D4F-102-5D | D4F Roller plunger (metal roller) 1NC/1NO 5 m Vertical | OMRON | Type: Small Safety Limit Switch (Direct Opening Mechanism) | Actuator: Roller plunger (metal roller) | Contacts: 1NC/1NO | Action: Slow-action | Cable Length: 5 m | Cable Direction: Vertical | ||
| D4F-202-1R | D4F Roller plunger (metal roller) 2NC 1 m Horizontal | OMRON | Type: Small Safety Limit Switch (Direct Opening Mechanism) | Actuator: Roller plunger (metal roller) | Contacts: 2NC | Action: Slow-action | Cable Length: 1 m | Cable Direction: Horizontal | ||
| D4F-202-1D | D4F Roller plunger (metal roller) 2NC 1 m Vertical | OMRON | Type: Small Safety Limit Switch (Direct Opening Mechanism) | Actuator: Roller plunger (metal roller) | Contacts: 2NC | Action: Slow-action | Cable Length: 1 m | Cable Direction: Vertical | ||
| D4F-202-3R | D4F Roller plunger (metal roller) 2NC 3 m Horizontal | OMRON | Type: Small Safety Limit Switch (Direct Opening Mechanism) | Actuator: Roller plunger (metal roller) | Contacts: 2NC | Action: Slow-action | Cable Length: 3 m | Cable Direction: Horizontal | ||
| D4F-202-3D | D4F Roller plunger (metal roller) 2NC 3 m Vertical | OMRON | Type: Small Safety Limit Switch (Direct Opening Mechanism) | Actuator: Roller plunger (metal roller) | Contacts: 2NC | Action: Slow-action | Cable Length: 3 m | Cable Direction: Vertical | ||
| D4F-202-5R | D4F Roller plunger (metal roller) 2NC 5 m Horizontal | OMRON | Type: Small Safety Limit Switch (Direct Opening Mechanism) | Actuator: Roller plunger (metal roller) | Contacts: 2NC | Action: Slow-action | Cable Length: 5 m | Cable Direction: Horizontal | ||
| D4F-202-5D | D4F Roller plunger (metal roller) 2NC 5 m Vertical | OMRON | Type: Small Safety Limit Switch (Direct Opening Mechanism) | Actuator: Roller plunger (metal roller) | Contacts: 2NC | Action: Slow-action | Cable Length: 5 m | Cable Direction: Vertical | ||
| D4F-302-1R | D4F Roller plunger (metal roller) 2NC/2NO 1 m Horizontal | OMRON | Type: Small Safety Limit Switch (Direct Opening Mechanism) | Actuator: Roller plunger (metal roller) | Contacts: 2NC/2NO | Action: Slow-action | Cable Length: 1 m | Cable Direction: Horizontal | ||
| D4F-302-1D | D4F Roller plunger (metal roller) 2NC/2NO 1 m Vertical | OMRON | Type: Small Safety Limit Switch (Direct Opening Mechanism) | Actuator: Roller plunger (metal roller) | Contacts: 2NC/2NO | Action: Slow-action | Cable Length: 1 m | Cable Direction: Vertical | ||
| D4F-302-3R | D4F Roller plunger (metal roller) 2NC/2NO 3 m Horizontal | OMRON | Type: Small Safety Limit Switch (Direct Opening Mechanism) | Actuator: Roller plunger (metal roller) | Contacts: 2NC/2NO | Action: Slow-action | Cable Length: 3 m | Cable Direction: Horizontal | ||
| D4F-302-3D | D4F Roller plunger (metal roller) 2NC/2NO 3 m Vertical | OMRON | Type: Small Safety Limit Switch (Direct Opening Mechanism) | Actuator: Roller plunger (metal roller) | Contacts: 2NC/2NO | Action: Slow-action | Cable Length: 3 m | Cable Direction: Vertical | ||
| D4F-302-5R | D4F Roller plunger (metal roller) 2NC/2NO 5 m Horizontal | OMRON | Type: Small Safety Limit Switch (Direct Opening Mechanism) | Actuator: Roller plunger (metal roller) | Contacts: 2NC/2NO | Action: Slow-action | Cable Length: 5 m | Cable Direction: Horizontal | ||
| D4F-302-5D | D4F Roller plunger (metal roller) 2NC/2NO 5 m Vertical | OMRON | Type: Small Safety Limit Switch (Direct Opening Mechanism) | Actuator: Roller plunger (metal roller) | Contacts: 2NC/2NO | Action: Slow-action | Cable Length: 5 m | Cable Direction: Vertical | ||
| D4F-402-1R | D4F Roller plunger (metal roller) 4NC 1 m Horizontal | OMRON | Type: Small Safety Limit Switch (Direct Opening Mechanism) | Actuator: Roller plunger (metal roller) | Contacts: 4NC | Action: Slow-action | Cable Length: 1 m | Cable Direction: Horizontal | ||
| D4F-402-1D | D4F Roller plunger (metal roller) 4NC 1 m Vertical | OMRON | Type: Small Safety Limit Switch (Direct Opening Mechanism) | Actuator: Roller plunger (metal roller) | Contacts: 4NC | Action: Slow-action | Cable Length: 1 m | Cable Direction: Vertical | ||
| D4F-402-3R | D4F Roller plunger (metal roller) 4NC 3 m Horizontal | OMRON | Type: Small Safety Limit Switch (Direct Opening Mechanism) | Actuator: Roller plunger (metal roller) | Contacts: 4NC | Action: Slow-action | Cable Length: 3 m | Cable Direction: Horizontal | ||
| D4F-402-3D | D4F Roller plunger (metal roller) 4NC 3 m Vertical | OMRON | Type: Small Safety Limit Switch (Direct Opening Mechanism) | Actuator: Roller plunger (metal roller) | Contacts: 4NC | Action: Slow-action | Cable Length: 3 m | Cable Direction: Vertical | ||
| D4F-402-5R | D4F Roller plunger (metal roller) 4NC 5 m Horizontal | OMRON | Type: Small Safety Limit Switch (Direct Opening Mechanism) | Actuator: Roller plunger (metal roller) | Contacts: 4NC | Action: Slow-action | Cable Length: 5 m | Cable Direction: Horizontal | ||
| D4F-402-5D | D4F Roller plunger (metal roller) 4NC 5 m Vertical | OMRON | Type: Small Safety Limit Switch (Direct Opening Mechanism) | Actuator: Roller plunger (metal roller) | Contacts: 4NC | Action: Slow-action | Cable Length: 5 m | Cable Direction: Vertical |
