Skip to main content
Siemens 3SE2120-1EV00-0AE0 — Limit Switches

Siemens 3SE2120-1EV00-0AE0

MPN3SE2120-1EV00-0AE0

POSITION SWITCH METAL-ENCLOSED ROLLER LEVER SNAP-ACTION CONTACTS 1NO+1NC HOUSING IP67, WIDTH 40 MM EX PROT., FOR ZONE22 ACCORD. ATEX GUIDELINE NO. 94/9/EG, II 3 D

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

Specifications

3SE2120-1EV00-0AE0 — Identification
ParameterValue
Product designationposition switch
3SE2120-1EV00-0AE0 — Switching & Safety
ParameterValue
Auxiliary NO contacts1
Auxiliary NC contacts1
Circuit principlesnap-action contacts
Switching function designpositive opening
Active principlemechanical
Safety-related switching contacts1
Suitable as safety switchYes
Switching contact designmechanical
Safety-related interface connectorwithout
3SE2120-1EV00-0AE0 — Mechanical
ParameterValue
Actuating element designroller lever
Enclosure materialmetal
Fastening methodscrew fixing
Length121.5 mm
Width40 mm
Enclosure coatingpainted
Housing design standarddesign complying with EN 50041
3SE2120-1EV00-0AE0 — Environmental
ParameterValue
IP protection ratingIP67
Operating temperature range-30 ... +85 °C
3SE2120-1EV00-0AE0 — Wiring
ParameterValue
Electrical connection typescrew-type terminals
Interface connector designwithout
MPN
3SE2120-1EV00-0AE0