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ZS 75 -40°C Extreme
Features/Options
- Cold-resistant down to -40 °C
- Metal enclosure
- 4 contacts
- Wire length up to 130 m
- 2 various spring force variants (actuating forces) available
- Release by push button (VD)
- Watertight collar W for protection against penetration of dirt
- Wire pull and breakage detection
Product image

Technical data
| Standards | EN 60947-5-1, -5; EN ISO 13850; EN ISO 13849-1 |
|---|---|
| Enclosure | aluminium die-cast, enamel finish |
| Cover | aluminium die-cast, enamel finish |
| Degree of protection | IP 65 to IEC/EN 60529 |
| Contact material | silver |
| Switching elements | change-over contact with double break or 2 NC/2 NO or 4 NC contacts |
| Switching system | snap action, positive break NC contacts ![]() |
| Connection | screw terminals |
| Cable section | max. 2.5 mm² (incl. conductor ferrules) |
| Cable entry | 2 x M25 x 1.5 |
| B10d (10 % Load) | 200 000 |
| TM | max. 20 years |
| Uimp | 6 kV |
| Ui | 400 V |
| Ithe | 6 A |
| Utilisation category | AC-15 |
| Ie/Ue | 6 A/400 VAC |
| Max. fuse rating | 6 A gG/gN fuse |
| Ambient temperature | –40 °C … +70 °C |
| Mechanical life | > 100 000 operations |
| Max. wire length | 130 m |
| Features | wire pull and breakage detection |
| Approvals | ![]() |































