D4NL-2FFA-B
Safety door-lock switch, G1/2 entry, 3NC + 2NC, mechanical lock, 24 VDC
Guard-locking door switch in plastic housing
The D4NL guard-lock safety door switches are available with four or five built-in contacts. When locked, they have a key holding force of up to 1300N. Mechanical lock/solenoid release types and vice versa set up the complete range in combination with various conduit types, e.g. M20.
- Safety door switch with electromagnetic lock or unlock mechanism
- Models with four or five built-in contacts
- Strong key holding force: 1300N
- For standard loads and micro loads
- Keys are compatible with D4GL and D4NS
Specifications
| Door switch type | Key-operated |
| Guard-lock | |
| Material head | Plastic |
| Ambient temperature (operating) | -10-55 °C |
| Connection method | Terminal block |
| Cable length | 0 m |
| Direction of operation | Adjustable |
| Holding force | 1300 N |
| Door contacts NC | 2 |
| Door contacts NO | 1 |
| Lock monitor contacts NC | 2 |
| Lock monitor contacts NO | 0 |
| Lock type | Mechanical |
| Release type | Solenoid |
| Lock/Release key type | Standard key |
| Lock/Release key position | Bottom |
| Solenoid voltage | 24 |
| With LED indicator | |
| Degree of protection (IP) | IP67 |
| Conduit size | G1/2 |
| Number of conduits | 2 |
| Switch action | Slow action |
| Shape | Cuboid |
| Overall length | 95 mm |
| Height of sensor | 35.5 mm |
| Width sensor | 88.5 mm |















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