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Siemens 3SE2903-1AE20 — Limit Switches

Siemens 3SE2903-1AE20

MPN3SE2903-1AE20

Momentary-contact foot switch, single-pedal Cable entry M20 x 1.5 2 NO+2 NC, actuating force 24.6 N without protective cover, IP65, with two mounting holes

Siemens 3SE2903-1AE20 datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

3SE2903-1AE20 — Identification
ParameterValue
Product designationmomentary-contact foot switch
Product brand nameSIRIUS
3SE2903-1AE20 — Switching & Safety
ParameterValue
Auxiliary NO contacts2
Auxiliary NC contacts2
Suitable as safety switchNo
3SE2903-1AE20 — Environmental
ParameterValue
IP protection ratingIP65
3SE2903-1AE20 — Electrical
ParameterValue
Rated current at 24 V3 A
3SE2903-1AE20 — Mechanical
ParameterValue
Enclosure materialmetal
Minimum actuating force25 N
3SE2903-1AE20 — Wiring
ParameterValue
Cable entry typeM20 x 1.5
MPN
3SE2903-1AE20