// CONTROL TECHNOLOGY

Pull-wire switches
ZS 71

Features/Options

  • Metal enclosure
  • Wall mounting
  • Slow or snap action: 2 contacts
  • Pull-wire function with or without latching
    snap action: without latching
    slow action: with latching
  • Collar W to protect against the entry of foreign bodies
  • Indicator lamps for various voltages are indicated in chapter accessories in the appendix

/ Varianten/Betätiger > / PDF >

ZS 71

Ordering details

Technical data

Standards IEC/EN 60947-5-1
Design –
Enclosure aluminium die-cast, enamel finish
Cover thermoplastic, ultramid
Protection class IP 65 to IEC/EN 60529
Contact material silver
Switching elements change-over contact with double break with galvanically separated contact bridges
Switching system slow or snap action, positive break
NC contacts Zwangsöffnung to IEC 60947-5-1
Termination screw terminals
Cable section max. 2,5 mm2
(incl. conductor ferrules)
Cable entry 2 x M20 x 1,5
Uimp ZS 71 Z: 6 kV,
ZS 71 Z RE: 4 kV
Ui 400 V
Ithe ZS 71 Z: 6 A
ZS 71 Z RE: 4 A
Utilisation category AC-15
Ie/Ue ZS 71 Z: 6 A/400 VAC,
ZS 71 Z RE: 4 A/400 VAC
Max. fuse rating ZS 71 Z: 6 A gL/gG D-fuse
ZS 71 Z RE: 4 A gL/gG D-fuse
Ambient temperature –25 °C … +70 ºC
Mech. life > 1 million operations
Switching frequency 1800/h
Actuating force ZS 71 Z: max. 80 N,
ZS 71 Z RE: max. 80 N
Features pull-wire function with or without latching
Approvals

Kontaktvarianten

  Snap action  Slow action 
1 NC/1 NO contact
ZS 71 Z 1Ö/1S
ZS 71 Z 1Ö/1S RE

Indicator lamp glow lamp

Features/Options

  • Lamp cap red
  • M20 x 1,5
  • 24 VDC or 230 VAC
  • Ordering unit: 1 piece

Indicator lamp glow lamp

Ordering details

Indicator lamp glow lamp 24 VDC
01.41.5101
Indicator lamp glow lamp 230 VDC
01.41.5100

Indicator lamp LED

Features/Options

  • Lamp cap white with red LED
  • M20 x 1,5
  • 24 VDC
  • Ordering unit: 1 piece

Indicator lamp LED

Ordering details

Indicator lamp glow lamp 24 VDC
01.41.5095

Pull-wire for pull-wire switches

Features/Options

  • Pull-wire yellow (polypropylene)
  • With rubber ball and Duplex wire clamp
  • 1, 2, 3 or 4 m long
  • Ordering unit: 1 piece

Pull-wire for pull-wire switches

Ordering details

Pull-wire with ball for
pull-wire switches 1 m
04.73.7106
Pull-wire with ball for
pull-wire switches 2 m
04.73.7107
Pull-wire with ball for
pull-wire switches 3 m
04.73.7108
Pull-wire with ball for
pull-wire switches 4 m
04.73.7109