Pull-wire switch Extreme
ZS 71 WZ -40°C IP67 Extreme
- Cold-resistant down to -40 °C
- High degree of protection IP67
- Metal enclosure
- Wall mounting
- Slow action
- 2 contacts
- Pull-wire function with latching
- Attention: Please state required international approvals with your order!
Notes
- 1 cable gland M20x1.5 brass nickel-plated included in delivery
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Technical data
Applied standards
EN 60947-5-1
Enclosure
aluminium die-cast, powder-coated
Cover
thermoplastic, glass-fibre reinforced, impact resistant, self-extinguishing UL 94 V-0
Degree of protection
IP67 (IEC/EN 60529)
Contact material
silver
Switching system
slow action
Switching elements
1 NC/1 NO contact, type Zb
Connection
screw connection terminals
Cable cross-section
max. 1.5 mm² (incl. conductor ferrules)
Cable entry
2 x M20 x 1.5
Rated impulse withstand voltage Uimp
4 kV
Rated insulation voltage Ui
400 V
Conventional thermal current Ithe
4 A
Utilisation category
AC-15
Rated operating current/voltage Ie/Ue
4 A/400 VAC
Short-circuit protection
4 A gG/gN fuse
Ambient temperature
–40 °C … +80 °C
Mechanical life
> 1 million operations
Operation cycles
max. 3600/h
Actuating force
max. 50 N
Approvals
Ö ]
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