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ATEX Zener barrier - BZG series
Transmitters of GR/GA series are cheap models to deal with relative and absolute pressure. Zener barriers are specifically designed to reduce the consumption of energy in the hazardous areas. Both simple and double models are available with 1 or 2 channels on the 1mm tightness. Product is ATEX and IECEx certified to install in the safe and hazardous area. It is SIL2 or SIL3 certified for the use of safety instrumented system. The front panel has detachable label holder. Barrier and Din rail isolator is also available with the signaling led on the front for the current flow. The product is manufactured in the France. Examination certificate number of EC type is INERIS 11 ATEX 0024 X. IECEx conformity certificate c is INERIS 11 ATEX 0024 X. ATEX/IECEx classification is II (1) GD [Ex ia Ga] IIC ou [Ex ia Ga] IIB ou [Ex iaD Da] IIIC, II 3 (1) G Ex nA [ia Ga] IIC T4 Gc and II 3 (1) G Ex nA [ia Ga] IIB T4 Gc.