Siemens 3SE7120-2DD01-1AS7
MPN3SE7120-2DD01-1AS7
Active
cable-operated switch for 5 m cable length, spring 100 N, metal enclosure, 2x M20 x1.5; 1 NO+1 NC, without latching, only Bowden cable function, maximum actuating force 160 N
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
| Parameter | Value |
|---|---|
| Cable entry type | 2x M20 x 1,5 |
| Type of electrical connection | screw-type terminals |
| Insulation voltage rated value | 400 V |
| Surge voltage resistance rated value | 6 kV |
| Thermal current | 6 A |
| Continuous current of the DIAZED fuse link gG | 6 A |
| Of the enclosure | black |
| Coating of the enclosure | painted |
| Material of the enclosure | metal |
| Of the enclosure top part | grey |
| Material of the enclosure cover | Plastic |
| For AWG cables solid | 2x (20 ... 14) |
| Parameter | Value |
|---|---|
| At 240 V rated value | 6 A |
| At 400 V rated value | 6 A |
All specifications
| Parameter | Value |
|---|---|
| For AWG cables stranded | 2x (20 ... 14) |
| Ambient temperature during operation | -25 ... +70 °C |
| Depth | 43 mm |
| Width | 53 mm |
| Height | 172 mm |
| Material of the contact | Silver |
| Reference code according to IEC 81346-2 | S |
| Solid | 2x (0.5 ... 2.5 mm²) |
| Mounting | screw fixing |
| Circuit principle | Jump function |
| Degree of pollution | class 3 |
| Protection class IP | IP65 |
| Substance prohibitance | 07/01/2006 |
| Product component light source | No |
| Product function status display | No |
| Product component EMERGENCY STOP device | No |
| Finely stranded with core end processing | 2x (0.5 ... 2.5 mm²) |
| Product function EMERGENCY STOP function | No |
| Number of switching contacts Safety-Related | 1 |
| Number of NC contacts for auxiliary contacts | 1 |
| Number of NO contacts for auxiliary contacts | 1 |
| Mechanical service life (Operating cycles) typical | 1 000 000 |
MPN
3SE7120-2DD01-1AS7