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IDEM Explosion proof emergency stop switches GLES

  • Atex
  • Zone 1, 21, 2, 22
  • IP67/IP69K
  • Temperature range: -20°C ... +60°C

Part numbers

Parts Price Conduit entry Contacts Number of poles Weight Vibration
3m 4 core Ex 1NC 1NO
3m 8 core Ex 3NC 1NO 8 950 g 10-500hz 0,35mm
3m 4 core Ex 2NC
3m 8 core Ex 2NC 2NO 8 950 g 10-500hz 0,35mm


IDEM Explosion proof emergency stop switches GLES

GLES-Ex 3M '1NC 1NO'

Technical data

Annual usage 8 cycles per hour/24 hours per day/365days
Approvals EN60947-5-1, EN60947-5-5, EN62061, UL 508, ISO 13850, ISO 13849-1
ATEX approved Yes
Cable length 3 m
Conduit entry 3m 4 core Ex
Contact type EN60947-5-1 double break type Zb Snap Action up to 4NC (positive break) 2NO (Auxiliary)
Contacts 1NC 1NO
Housing material Die cast metal
Integrated LED indication No
IP class IP67
Material contacts Silver
Mechanical reliability B10d 2.5x10⁶ operations at 100mA load
Mounting 4 x M5
MTTFd 214 years
Operating temperature -20°C +60°C
Operational rating 240V 3A
PFHd <1.0 x 10⁻⁷
PL up to PLe acc. ISO13849-1
Rated insulation voltage 500V
Short circuit overload protection Fuse externally 10A(FF)
SIL up to SIL 3 acc. EN62061
Withstand voltage 2500V
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