Emergency pull-wire switch
ZS 80
Metal enclosure
4 contacts
Position indicator and integrated emergency-stop push button
Wire length up to 100 m
Spring force variant: 100 N
Lever for release and position indication
Watertight collar
Wire pull and breakage detection
Technical data
General technical data
Applied standards
EN 60947-5-1, EN 60947-5-5, EN ISO 13850, EN ISO 13849-1
Enclosure
aluminium die-cast, powder-coated
Cover
thermoplastic, glass-fibre reinforced, shockproof, self-extinguishing UL 94 V-0
Tightening torque
cover screws: 2.4 Nm
Degree of protection
IP67 (IEC/EN 60529)
B10d (10 % load)
200 000
TM
max. 20 years
Contact material
silver
Switching elements
2 NC/2 NO, 3 NC/1 NO or 4 NC contacts, type Zb
Switching system
slow action, positive break NC contacts A
Connection
2 x 4 pole terminal block
Cable cross-section
max. 2.5 mm² (incl. conductor ferrules)
Cable entry
3 x M20 x 1.5
Rated impulse withstand voltage Uimp
2.5 kV
Rated insulation voltage Ui
250 V
Conventional thermal current Ithe
2 A
Utilisation category
AC-15; DC-13
Rated operating current/voltage Ie/Ue
2 A/250 VAC; 0.25 A/230 VDC; 2 A/24 VDC
Short-circuit protection
2 A gG/gN fuse
Ambient temperature
–25 °C … +70 °C
Mechanical life
> 100 000 operations
Indicator lamp
as option
Max. wire length
100 m
Approvals
ß d a
