ZS 71
Features/Options
- Metal enclosure
- 2 contacts
- Small design
- Wire length up to 20 m
- 2 various spring force variants (actuating forces):
55 N for max. 5 m,
200 N for 5-20 m - Pull- and break-wire function
- Position indicator A available
- Watertight collar W to protect against the entry of foreign bodies available
- Indicator lamp position in the left side cable entry
- Ex version available
Product image
Technical data
Standards | EN ISO 13849-1; IEC/EN 60947-5-1; IEC/EN 60947-5-5 |
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Enclosure | aluminium die-cast, enamel finish |
Cover | glass-fibre reinforced, shock-proof thermoplastic, ultramid |
Degree of protection | IP 65 to IEC/EN 60529 |
Contact material | silver |
Switching elements | change-over contact with double break or 2 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 M20 x 1.5 |
B10d (10% Load) | 2 million |
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 gL/gG D-fuse |
Ambient temperature | –25 °C … +70 ºC |
Mech. life | > 1 million operations |
Indicator lamp | as option |
Max. wire length | 20 m |
Features | Pull- and break-wire function |
Approvals |