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OMRON D4SL-N4NFA-D | D4SL-N Solenoid Interlock Switch | Power to Unlock, 24 V DC, NO/2NC Safety, 2NC/1NO Aux
The OMRON D4SL-N4NFA-D is a D4SL-N solenoid interlock switch with power-to-unlock operation, NO/2NC safety contacts plus 2NC/1NO auxiliary contacts and a 24 V DC supply. The unit offers a metal housing rated IP67, dimensions of 39 x 179.5 x 39 mm (L x W x D) and an M20 conduit entry. The actuator is not included.
- Locking: power to unlock
- Supply voltage: 24 V DC
- Safety contacts: NO/2NC
- Auxiliary contacts: 2NC/1NO
- Standards: CE
- Conduit entry: M20
- Detailed Description
- Specifications
- Downloads
Omron D4SL-N Series Solenoid Interlock Switch, 24V DC Supply Voltage, IP67 - D4SL-N4NFA-D
Features & Benefits
• Metal housing enhances durability
• NO/2NC safety contacts allow for versatile Applications
• Auxiliary contacts offer additional control options
• Compact dimensions facilitate installation in limited spaces
• Operates efficiently at 24V DC for consistent performance
Applications
• Commonly integrated into control panels for secure operations
• Incorporated in electrical enclosures to prevent unauthorised access
• Applicable in various industrial equipment necessitating interlock solutions
What installation considerations should I be aware of?
What are the key wiring requirements for connection?
How can I test the functionality of the switch after installation?
| Brand | Omron |
| Power to Lock / Unlock | Power to Unlock |
| Supply Voltage | 24V dc |
| Series | D4SL-N |
| Actuator Included | No |
| Safety Contacts | NO/2NC |
| Conduit Entry | M20 |
| Auxiliary Contacts | 2NC/1NO |
| Housing Material | Metal |
| IP Rating | IP67 |
| Width | 179.5mm |
| Depth | 39mm |
| Standards Met | CE |
| Length | 39mm |
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