
N4SL-P1AFA-B+K2 series Safety door switch+with Top-inserted Operation Key
Overview
- 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 N4SL and NTZ
- Best-selling guard lock safety-door switch available in several compact, multi-contact models
- Selectable Operation Key insertion direction and adjustable mounting ensure installation flexibility
- Lineup includes models with a conduit size of M20
- IP67 degree of protection
- Variety of metallic heads available
Contact Form

Dimensions and Operating Characteristics Switches

| Operating Model characteristics | N4SL-@@@@-B |
| Key insertion force Key extraction force | 15 N max.
30 N max. |
| Pre-travel distance | 9 mm max. |
| Movement before being locked | 3 mm min. |
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