Siemens 3SE2257-6XX18
MPN3SE2257-6XX18
Safety position switch with separate actuator Molded-plastic-encapsulated lateral and face-end Operation, 1 NC, 3 x (M16 x 1.5) Pull-out force 30 N Supplied without actuator
Source DocumentedChannel stated on listing & quote
Condition PhotosReal unit photos / video on request
WhatsApp AnswersFast human replies for machine-down parts
Worldwide DispatchDHL/FedEx — transit quoted per order
Independent China distributor & sourcing agent· Listing updated Sep 2026
Specifications
| Parameter | Value |
|---|---|
| Cable entry type | 3x (M20 x 1.5) |
| Type of electrical connection | screw-type terminals |
| Coating of the enclosure | Other types |
| Material of the enclosure | glass fiber reinforced thermoplast |
| Design of the interface | without |
| Design of the interface for Safety-Related communication | without |
| Width of the sensor | 52 mm |
| Design of the housing | wide |
| Design of the housing according to standard | No |
| Reference code according to IEC 81346-2 | B |
| Sensing distance | mechanical |
| During operation | -30 ... +85 °C |
| Parameter | Value |
|---|---|
| At 24 V rated value | 4 A |
| At 230 V rated value | 4 A |
All specifications
| Parameter | Value |
|---|---|
| Mounting | screw fixing |
| Circuit principle | slow-action contacts |
| Protection class IP | IP67 |
| Length of the sensor | 75 mm |
| Substance prohibitance | 07/01/2006 |
| Design of the actuating element | without |
| Design of the switching contact | mechanical |
| Design of the switching function | positive opening |
| Suitability for use safety switch | Yes |
| Number of switching contacts Safety-Related | 1 |
| Number of NC contacts for auxiliary contacts | 0 |
| Number of NO contacts for auxiliary contacts | 1 |
MPN
3SE2257-6XX18