Siemens 3SE2120-7DV00-0AF7
MPN3SE2120-7DV00-0AF7
POSITION SWITCH METAL-ENCLOSED, ROLLER PLUNGER TYPE C SLOW-ACTION CONTACTS 2NO AND UNIT PLUG 3SY3131, 6-POLE AND PE PIN ALLOC.: PIN1=21,PIN2=22, PIN3=13,PIN4=14 PIN5=NOT USED PIN6 GROUND LED PE CONNECTED WITH STAINLESS STEEL ROLL AND TWO LED 24 V AC/DC YELLOW/GREEN LED GREEN TO 13 LED YELLOW TO 14
Source DocumentedChannel stated on listing & quote
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Independent China distributor & sourcing agent· Listing updated Sep 2026
Specifications
| Parameter | Value |
|---|---|
| Type of electrical connection | plug, 6-pole + PU, DIN 43651 |
| Supply voltage | 24 ... 24 V |
| Coating of the enclosure | painted |
| Material of the enclosure | metal |
| Design of the interface | without |
| Design of the interface for Safety-Related communication | without |
| Width of the sensor | 40 mm |
| Design of the housing | design complying with EN 50041 |
| Design of the housing according to standard | Yes |
| Standard-Compliant actuator head | EN 50041, design C |
| Reference code according to IEC 81346-2 | B |
| Sensing distance | mechanical |
All specifications
| Parameter | Value |
|---|---|
| During operation | -30 ... +85 °C |
| Mounting | screw fixing |
| Circuit principle | slow-action contacts |
| Protection class IP | IP67 |
| Length of the sensor | 143.3 mm |
| Shape of the switch head | roller |
| Substance prohibitance | 07/01/2006 |
| Design of the actuating element | roller plunger |
| Design of the switching contact | mechanical |
| Design of the switching function | NO contact |
| Suitability for use safety switch | No |
| Number of switching contacts Safety-Related | 0 |
| Number of NC contacts for auxiliary contacts | 0 |
| Number of NO contacts for auxiliary contacts | 2 |
MPN
3SE2120-7DV00-0AF7