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Siemens 3SE2120-0GW00-0AF2 — Limit Switches

Siemens 3SE2120-0GW00-0AF2

MPN3SE2120-0GW00-0AF2

FINISHED COMBINATION WITH POSITION SWITCH METAL-SEALED, SLOW-ACTION CONTACTS 1NO+1NC SWIVEL LEVER FINE ADJUST. WITH 2XLED 24 V AC/DC, YEL./GREEN AND CONNECTOR SOCKET 3SY3131, 6-POLE AND PE PIN ASSIGN.: PIN1=21,PIN2=22, PIN3=13,PIN4=14 NC=PIN1+2, NO=PIN3+4 PIN5 NOT USED, PIN6 ON EARTH LEDS: LED GREEN: PLUS TO TERMINAL 14 LED YELLOW: PLUS AT TERMINAL 14 GROUNDING CONNECTION

Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

3SE2120-0GW00-0AF2 — Identification
ParameterValue
Product designationposition switch
3SE2120-0GW00-0AF2 — Switching & Safety
ParameterValue
Auxiliary NO contacts1
Auxiliary NC contacts1
Circuit principleslow-action contacts
Switching function designpositive opening
Active principlemechanical
Safety-related switching contacts1
Suitable as safety switchYes
Switching contact designmechanical
Safety-related interface connectorwithout
3SE2120-0GW00-0AF2 — Mechanical
ParameterValue
Actuating element designtwist lever, finely adjustable from 10° to 10°
Standard-compliant actuator headEN 50041, design A
Enclosure materialmetal
Fastening methodscrew fixing
Length207.8 mm
Width40 mm
Enclosure coatingpainted
Housing design standarddesign complying with EN 50041
3SE2120-0GW00-0AF2 — Environmental
ParameterValue
IP protection ratingIP67
Operating temperature range-30 ... +85 °C
3SE2120-0GW00-0AF2 — Wiring
ParameterValue
Electrical connection typeplug, 6-pole + PU, DIN 43651
Interface connector designwithout
MPN
3SE2120-0GW00-0AF2