1. General

XPB Series on-off Signal Output Isolated Barrier receives on-off signal from the safe area, drives the equipment on the dangerous area after isolation, such as solenoid valve or alarm. It restricts the energy from intrinsically safe port to hazardous area, insuring the system against explosion.  It  widely  used  in  chemical  industry,  petroleum,  natural  gas,  electricity,  and  other industrial fields. It is connected with all kinds of intrinsic safety instruments and used as the associated equipment of intrinsically safe explosion-proof system.

the product meets  GB3836.1-2010 Explosive atmospheres -  Part 1:  Equipment-General requirements  and  GB3836.4-2010  Explosive  atmospheres  -  Part  4:  Equipment  protection  by intrinsic safety " i". It has passed the test of China National Test Centre for Explosion Protect Electrical Products and obtained the Explosion-proof Certificate.

2. Features Input, output and power are completely isolated, with strong anti-interference ability
High accuracy, high linearity, long - term running stability
Modular design, small size, low power consumption, suitable for intensive installation
Plug-in construction, easy installation, disassembly and maintenance

3. ORdering INformation

4.Typical Connection