Pull-wire switch
ZS 73 2Ö / 120-180 N
Article no.: on request
Product features
Metal enclosure
2 contacts
Wire length up to 130 m
Adjustable spring force: 120-180 N
Wire pull and breakage detection
Without mechanical latching
Technical data
General technical data
- Applied standards
- EN ISO 13849-1, EN 60947-5-1
- Enclosure
- aluminium die-cast, enamel finish
- Cover
- thermoplastic, glass-fibre reinforced, shockproof, self-extinguishing UL 94 V-0
- Degree of protection
- IP54 (IEC/EN 60529)
- B10d (10 % load)
- 2 million
- TM
- max. 20 years
- Contact material
- silver
- Switching elements
- 2 NC contacts, type Zb
- Switching system
- snap action, positive break NC contacts A
- Connection
- screw connection terminals
- Cable cross-section
- max. 2.5 mm² (incl. conductor ferrules)
- Cable entry
- 1 x M16 x 1.5
- Rated impulse withstand voltage Uimp
- 6 kV
- Rated insulation voltage Ui
- 400 V
- Conventional thermal current Ithe
- 6 A
- Conditional short-circuit current
- 1100 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
- > 1 million operations
- Max. wire length
- 130 m
- Note
- At 5 m distance intermediate wire supports are required. One wire thimble is provided.
- Approvals
- da
Dimensional drawing
Further drawings
Switching diagram
V Wire breakage detection
W Wire pull detection
Contact diagram
Downloads
Variants / Options
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Pull-wire switch
ZS 73 2Ö / 120-180 NArticle no.: on request
