
Siemens 3SE3902-4CA20
MPN3SE3902-4CA20
plastic foot switch, pedal pushbutton, 1-pedal with metal cover, 1 changeover contact
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 |
|---|---|
| Product designation | momentary-contact foot switch |
| Product brand name | SIRIUS |
| Parameter | Value |
|---|---|
| Auxiliary NO contacts | 0 |
| Auxiliary NC contacts | 0 |
| Suitable as safety switch | No |
| Parameter | Value |
|---|---|
| IP protection rating | IP65 |
| Parameter | Value |
|---|---|
| Enclosure material | plastic with total insulation |
| Fastening method | screw fixing |
| Parameter | Value |
|---|---|
| Cable entry type | cable, 3 m |
MPN
3SE3902-4CA20