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Siemens 3SE2120-1GW00-0AF2 — Limit Switches

Siemens 3SE2120-1GW00-0AF2

MPN3SE2120-1GW00-0AF2

FINISHED COMBINATION WITH POSITION SWITCH METAL-SEALED, TWIST HANDLE, 10 TO 10 DEGREES W. 2 LED GREEN AND YEL. 24V AC/ 24 V AC/DC SPRING-CONTACT ELEMENT 1NO+1NC AND CONNECTOR SOCKET 3SY3131, 6-POLE AND PE PIN ASSIGN.: PIN1=21,PIN2=22, PIN3=13,PIN4=14 NC=PIN1+2, NO=PIN3+4 PIN 5 NOT USED, PIN6 ON EARTH LEDS: LED GREEN: TO TERMINAL 14 LED YELLOW: AT TERMINAL 14 GROUNDING CONNECTION

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

3SE2120-1GW00-0AF2 key specifications
ParameterValue
Type of electrical connectionplug, 6-pole + PU, DIN 43651
Supply voltage24 ... 24 V
Coating of the enclosurepainted
Material of the enclosuremetal
Design of the interfacewithout
Design of the interface for Safety-Related communicationwithout
Width of the sensor40 mm
Design of the housingdesign complying with EN 50041
Design of the housing according to standardYes
Standard-Compliant actuator headEN 50041, design A
Reference code according to IEC 81346-2B
Sensing distancemechanical

All specifications

3SE2120-1GW00-0AF2 additional specifications
ParameterValue
During operation-30 ... +85 °C
Mountingscrew fixing
Circuit principlesnap-action contacts
Protection class IPIP67
Length of the sensor155.3 mm
Substance prohibitance07/01/2006
Design of the actuating elementtwist lever, finely adjustable from 10° to 10°
Design of the switching contactmechanical
Design of the switching functionpositive opening
Suitability for use safety switchYes
Number of switching contacts Safety-Related1
Number of NC contacts for auxiliary contacts1
Number of NO contacts for auxiliary contacts1
MPN
3SE2120-1GW00-0AF2