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  4. Safety rope emergency stop switch
  5. ZB0074
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Application
Application zone 21 hazardous area; zone 22 hazardous area; food industry
Electrical data
Operating voltage [V] 250 AC/DC
Rated insulation voltage [V] 500
Outputs
Electrical design snap-action contact; thermal current: 10 A
Output function
auxiliary contact 2 x normally open
safety contact 2 x normally closed
Contact rating 2,5 A
Short-circuit protection no
Operating conditions
Ambient temperature [°C] -25...60
Protection IP 67; IP 69K
Tests / approvals
Shock resistance
15 g / 11 ms
Vibration resistance
IEC62-2-6 10-55 Hz / +1 Hz
Mechanical data
Weight [g] 3447.2
Materials housing: stainless steel (316 / 1.4401)
Information on service life
Switching cycles (mechanical): > 1.000.000
Installation position any
Rope span 125 m; (per side)
Activation force [N] < 125; (tension force: 130 N)
Electrical connection
Required protection 10 A; fast acting
Remarks
Remarks
For information about installation and operation please see the operating instructions.
Ex-approved switch type LS-Ex: Ex d IIC T6 (-20 °C ≤ Ta ≤ 60 °C) Gb; Ex td IIIC T85 °C ( -20 °C ≤ Ta ≤ 60 °C) Db
Pack quantity 1 pcs.
Electrical connection
Connection Cable: 3 m; Cable gland (stainless steel)