Siemens 3SF1324-1SF21-1BK4
MPN3SF1324-1SF21-1BK4
Active
safety position switch with tumbler locking force 1300 N 5 approach directions plastic enclosure, M12 plug ASIsafe integrated high degree of protection IP69, IEC 60529 channel 1=actuator 2 NC according to principle of 2v2 evaluation channel 2=magnet 1 NC spring-locked escape release on the front magnet voltage 24 V AC/DC monitoring actuator 2 NC/1 NO monitoring magnet 2 NC/1 NO the matching separate actuator 3SE5000-0AV0 must be ordered separately
StockContact for availability
MOQ1 pcs
Sourced new & surplus through independent channelsListing updated Jun 2026
Specifications
Identification
| Parameter | Value |
|---|---|
| Product designation | Mechanical safety switches |
Safety Function
| Parameter | Value |
|---|---|
| Switching function | positive opening |
| Positive opening | Yes |
| Actuating element design | 5 directions of approach |
Electrical
| Parameter | Value |
|---|---|
| Electrical connection method | M12 plug, fixed |
Mechanical
| Parameter | Value |
|---|---|
| Mounting method | screw fixing |
| Enclosure material | plastic |
| Housing design | special design |
Environmental
| Parameter | Value |
|---|---|
| Ingress protection (IP rating) | IP65, IP67, IP69 |
| Operating temperature range | -25 ... +60 °C |
| Storage temperature range | -40 ... +80 °C |
MPN
3SF1324-1SF21-1BK4