Siemens 3SE2120-1UW00-0AF7
MPN3SE2120-1UW00-0AF7
Position switch Metal enclosure Twist lever, adjustable length and finely adjustable 10 to 10° Snap-action contacts 1 NO+1 NC and connector plug 3SY3131 6-pole and PE Pin assignment: Pin 1=21, Pin 2=22 Pin 3=13, Pin 4=14 Pin 5=not assigned Pin 6=ground LED PE connected with stainless steel roller and 2 LEDs 24 V AC/DC yellow/green LED green to 13 LED yellow to 14
StockContact for availability
MOQ1 pcs
Sourced new & surplus through independent channelsListing updated Jun 2026
Specifications
Identification
| Parameter | Value |
|---|---|
| Product designation | position switch |
Switching & Safety
| Parameter | Value |
|---|---|
| Auxiliary NO contacts | 1 |
| Auxiliary NC contacts | 1 |
| Circuit principle | snap-action contacts |
| Switching function design | CO contact |
| Active principle | mechanical |
| Safety-related switching contacts | 1 |
| Suitable as safety switch | No |
| Switching contact design | mechanical |
| Safety-related interface connector | without |
Mechanical
| Parameter | Value |
|---|---|
| Actuating element design | twist lever, adjustable length |
| Enclosure material | metal |
| Fastening method | screw fixing |
| Length | 182.5 mm |
| Width | 40 mm |
| Enclosure coating | painted |
| Housing design standard | design complying with EN 50041 |
Environmental
| Parameter | Value |
|---|---|
| IP protection rating | IP67 |
| Operating temperature range | -30 ... +85 °C |
Wiring
| Parameter | Value |
|---|---|
| Electrical connection type | plug, 6-pole + PU, DIN 43651 |
| Interface connector design | without |
MPN
3SE2120-1UW00-0AF7