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OMRON D4SLN4NDAD | D4SL-N Solenoid Interlock Switch | Power to Unlock, 24 V DC, NO/2NC Safety, 2NC/1NO Aux
Built with NO/2NC safety contacts plus 2NC/1NO auxiliary contacts, a 24 V DC supply and power-to-unlock operation, the OMRON D4SLN4NDAD is part of the D4SL-N series of solenoid interlock switches. Physical details include dimensions of 39 x 39 x 179.9 mm (L x W x D), an M20 conduit entry and a metal housing rated IP67. 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
D4SL Safety Guard-lock Door Switch
Two types of wiring method, terminal block or connector
Key holding force of 1300 N
Key insertion point can be changed without detaching the head
Drive solenoids directly from the controller
Both power to lock and power to unlock models available
Orange LED indicator (selected models)
Supply voltage 24 Vdc
Note
Standards
Approvals
Omron D4SL-N Series Solenoid Interlock Switch, 24V DC Supply Voltage, IP67 - D4SLN4NDAD
Features & Benefits
• IP67 rating ensures protection against dust and water ingress
• NO/2NC safety contacts support secure circuit configurations
• Auxiliary contacts enhance functionality for more complex systems
• Easy installation with M20 conduit entry for quick setup
Applications
• Applied in assembly lines to boost operational safety
• Integrated into robotics to protect maintenance personnel
• Used in automated gates to enhance operational reliability
• Employed in conveyor systems where safety interlocks are essential
What is the power supply requirement for this switch?
How does this product ensure safety in automated systems?
Can it be installed in damp environments?
Is it compatible with other automation systems?
| 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 |
| Standards Met | CE |
| Width | 39mm |
| Length | 39mm |
| Depth | 179.9mm |
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