Belt-rip detection switch
ZS 71 Z VD Extreme
Metal enclosure
Release by push button (VD)
Snap action: 2 contacts
Watertight collar W for protection against penetration of dirt
Spring force variant: 45 N
LED 24 V DC red
Required accessories: Wire system complete, 5 m (not included in delivery)
Technical data
General 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
Calotte
polycarbonate, impact resistant, self-extinguishing UL 94 V-0, red transparent
Degree of protection
IP66 (IEC/EN 60529)
B10d (10 % load)
200 000
Contact material
silver
Switching system
snap action, positive break NC contacts A
Switching elements
1 NC/1 NO contact, type Zb
Connection
screw connection terminals
indicator lamp: wire 2 x 0.9 mm², AWG 18, wire length approx. 150 mm, with conductor ferrules
Cable cross-section
max. 2.5 mm² (incl. conductor ferrules)
Cable entry
1 x M20 x 1.5
Rated impulse withstand voltage Uimp
6 kV
Rated insulation voltage Ui
400 V
Conventional thermal current Ithe
6 A
Utilisation category
AC-15
Rated operating current/voltage Ie/Ue
6 A/400 VAC
Short-circuit protection
6 A gG/gN fuse
Ambient temperature
–25 °C … +70 °C
Mechanical life
> 100 000 operations
Rated operating voltage range UB
Indicator lamp: 24 VAC/DC +10/-15 %
Rated operating current Ie
Indicator lamp: ∼ 15 mA
Actuating force
max. 100 N
Approvals
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