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Siemens 3SE2120-8DV00-0AC2 — Limit Switches

Siemens 3SE2120-8DV00-0AC2

MPN3SE2120-8DV00-0AC2

FINISHED COMBINATION WITH POSITION SWITCH METAL-SEALED, ROLLER PLUNGER FORM C UND MECH. HEAD ROTATED BY 90 DEG. SNAP-ACTION ELEMENTS 2OE AND CON. SOCKET 3SY3131, 6-POLE AND PE PIN ASSIGN.: PIN1=11, PIN2=12, PIN3=21,PIN4=22 PIN5 AND PIN6 NOT USED, PE CONNECTED

StockContact for availability
Lead timeIn Stock wk
MOQ1 pcs
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026
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Specifications

Identification

3SE2120-8DV00-0AC2 — Identification
ParameterValue
Product designationposition switch

Switching & Safety

3SE2120-8DV00-0AC2 — Switching & Safety
ParameterValue
Auxiliary NO contacts0
Auxiliary NC contacts2
Circuit principlesnap-action contacts
Switching function designpositive opening
Active principlemechanical
Safety-related switching contacts2
Suitable as safety switchYes
Switching contact designmechanical
Safety-related interface connectorwithout

Mechanical

3SE2120-8DV00-0AC2 — Mechanical
ParameterValue
Actuating element designroller plunger
Standard-compliant actuator headEN 50041, design C
Switch head shaperoller
Enclosure materialmetal
Fastening methodscrew fixing
Length143.3 mm
Width40 mm
Enclosure coatingpainted
Housing design standarddesign complying with EN 50041

Environmental

3SE2120-8DV00-0AC2 — Environmental
ParameterValue
IP protection ratingIP67
Operating temperature range-30 ... +85 °C

Wiring

3SE2120-8DV00-0AC2 — Wiring
ParameterValue
Electrical connection typeplug, 4-pole + PU
Interface connector designwithout
MPN
3SE2120-8DV00-0AC2