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OMRON D4SL-N4EFA-D | D4SL Solenoid Interlock Switch | Power to Unlock, 24 V DC, 2NC/1NO + 1NC/1NO
Built with a 2NC/1NO + 1NC/1NO contact configuration, a 24 V DC supply and power-to-unlock operation, the OMRON D4SL-N4EFA-D is part of the D4SL series of solenoid interlock switches. Physical details include an M20 conduit entry, a plastic housing rated IP67 and dimensions of 39 x 179.5 x 39 mm (L x W x D). This D4SL unit comes without an actuator.
- Locking: power to unlock
- Supply voltage: 24 V DC
- Contact configuration: 2NC/1NO + 1NC/1NO
- Safety contacts: NO/2NC
- Auxiliary contacts: 1NO/1NC
- Conduit entry: M20
- Detailed Description
- Specifications
- Downloads
Omron D4SL Series Solenoid Interlock Switch, 2NC/1NO + 1NC/1NO Normal State Configuration, IP67 - D4SL-N4EFA-D
Features & Benefits
• IP67 rating provides protection from dust and moisture
• Normal state configuration allows for flexibility in various applications
• Lightweight plastic enclosure facilitates installation
• Auxiliary contacts enable additional circuit management
• Dual configurations accommodate diverse industrial requirements
Applications
• Suitable for machinery and equipment that require secure operation
• Utilised in assembly lines to enhance safety compliance
• Ideal for automated processes needing reliable interlocks
• Appropriate for panel installations where space is limited
Can it be installed in wet environments?
Will it provide safety during machine operation?
Is it compatible with different actuator types?
Can it function in a variety of electrical setups?
| Brand | Omron |
| Power to Lock / Unlock | Power to Unlock |
| Supply Voltage | 24V dc |
| Series | D4SL |
| Actuator Included | No |
| Safety Contacts | NO/2NC |
| Conduit Entry | M20 |
| Normal State Configuration | 2NC/1NO + 1NC/1NO |
| Auxiliary Contacts | 1NO/1NC |
| Housing Material | Plastic |
| IP Rating | IP67 |
| Width | 179.5mm |
| Length | 39mm |
| Depth | 39mm |
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