Siemens 3SE5423-0CD20-1EA2
MPN3SE5423-0CD20-1EA2
Active
Position switch in compact design 40 mm wide with connection cable 2 m Snap-action contacts 1 NO+1 NC with roller plunger
$36.83Ref. price · indicative, final on quote
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026
Specifications
| Parameter | Value |
|---|---|
| Product designation | Mechanical position switches |
| Product brand name | SIRIUS |
| Parameter | Value |
|---|---|
| Positive opening function | Yes |
| Auxiliary NO contacts | 1 |
| Auxiliary NC contacts | 1 |
| Circuit principle | snap-action contacts |
| Switching function design | snap-action contact |
| Active principle | mechanical |
| Safety-related switching contacts | 1 |
| Suitable as safety switch | Yes |
| Switching contact design | mechanical |
| Safety-related interface connector | without |
| Parameter | Value |
|---|---|
| Actuating element design | roller plunger |
| Switch head shape | roller |
| Repeat accuracy | 0.05 mm |
| Mechanical service life (typ. operating cycles) | 5 000 000 |
| Enclosure material | metal |
| Switch head enclosure material | stainless steel |
| Mounting position | any |
| Fastening method | screw fixing |
| Length | 70 mm |
| Width | 40 mm |
| Minimum actuating force | 15 N |
| Enclosure coating | painted |
| Housing design standard | block |
| Parameter | Value |
|---|---|
| IP protection rating | IP67 |
| Operating temperature range | -25 ... +85 °C |
| Storage temperature range | -25 ... +85 °C |
| Shock resistance (IEC 60068-2-27) | 30g / 11 ms |
| Pollution degree | 3 |
| Parameter | Value |
|---|---|
| Electrical connection type | cable, 5 x 0.75mm² |
| Interface connector design | without |
| Parameter | Value |
|---|---|
| Rated insulation voltage | 400 V |
| Thermal current | 10 A |
| Rated operating frequency | 50 ... 60 Hz |
| Rated impulse withstand voltage | 4 kV |
| Rated current at 125 V | 0.55 A |
MPN
3SE5423-0CD20-1EA2