| Operation mode: | continuous (C) |
| Noise level: | normal (N) |
| Switch off threshold: | 3,3 kΩ |
| Return threshold: | 1,8 kΩ |
| Circuit breaking at line-to-line shorting: | < 15 Ω |
| Return after breaking: | automatic or manual |
| Measuring voltage (at R=4kΩ/R=X): | 2V DC / 24V DC |
| Contact type: | SPDT - change-over |
| Rated voltage of the contact: | 250V AC |
| Contact rated current (at cosφ=1): | 8A |
| Protection class: | IP 20 |
| Housing dimentions: | type S3, 89x54x60 mm (3 modules) |
| Weight: | 210g |
| Connections: | screw terminals 4 mm2 |
| Manner of mounting: | on TH35 rail |
| Rated supply voltage/frequency: | |
| PT 401 s | 230V AC, +10%, -15%, 50Hz |




