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Detectomat Zener barrier for Ex detectors OMX/WMX

Detectomat Zener barrier for Ex detectors OMX/WMX

by Detectomat
€252,11 - €252,11
€252,11
€252,11 - €252,11
€252,11

Produktübersicht

Zener barrier for Ex detector Z713 Pepperl+Fuchs. The Zener barrier prevents the transfer of impermissibly high energy from the non-Ex area to the Ex area.

  • ATEX parameters: Uo 15.75 V; Io 723 mA, Po 2.84 W
  • For intrinsically safe circuit(s) in zone 0/1/2
  • For field device: Ex II (1)GD, I (M1) [Ex ia Ga] IIC, [Ex ia Da] IIIC, [Ex ia Ma] I (-20 °C ≤ Tamb ≤ 60 °C)
  • For DIN rail mounting
  • 1-channel
  • DC version, positive polarity
  • Working voltage 13.7 V at 10 µA
  • Series resistance max. 29 ohms
  • Supply voltage max. 14.6 V

Technical data:

Alarm current max. 160 mA
operating temperatur -20..+60 °C
Storage temperature -25..+70 °C
humidity max 75%
Protection class IP20
Dimensions (H x W x D) 12.5x115x110mm
Weight approx. 150 g
material PC
Norms EN 60079-0:2009, EN 60079-11:2007, EN 61241-11:2006, EN 60079-15:2010
further approvals TÜV 99 ATEX 1484
Rated output voltage 12VDC
Operating voltage 12V DC
ATEX number TÜV 99 ATEX 1484