Pull-wire switch
ZS 71 Z
Metal enclosure
Wall mounting
Slow or snap action
Pull-wire function with or without latching
snap action: without latching
slow action: with latching
Technical data
General technical data
Applied standards
EN 60947-5-1
Enclosure
aluminium die-cast, powder-coated
Cover
thermoplastic, glass-fibre reinforced, shockproof, self-extinguishing UL 94 V-0
Degree of protection
IP65 (IEC/EN 60529)
Contact material
silver
Switching elements
1 NC/1 NO contact, type Zb
Switching system
slow or snap action, positive break NC contacts A
Connection
screw connection terminals
Cable cross-section
max. 2.5 mm² (incl. conductor ferrules)
Cable entry
2 x M20 x 1.5
Rated impulse withstand voltage Uimp
ZS 71 (W)Z: 6 kV, ZS 71 (W)Z RE: 4 kV
Rated insulation voltage Ui
400 V
Conventional thermal current Ithe
ZS 71 (W)Z: 6 A
ZS 71 (W)Z RE: 4 A
Utilisation category
AC-15
Rated operating current/voltage Ie/Ue
ZS 71 (W)Z: 6 A/400 VAC,
ZS 71 (W)Z RE: 4 A/400 VAC
Short-circuit protection
ZS 71 (W)Z: 6 A gG/gN fuse
ZS 71 (W)Z RE: 4 A gG/gN fuse
Ambient temperature
–25 °C … +70 °C
Mechanical life
> 1 million operations
Indicator lamp
as option
Actuating force
max. 100 N
Approvals
d ]
Downloads
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