Intrinsic Safety Barriers & Isolator Modules   

We supply a wide range of hazardous area IS isolators and safety Zener barriers These are generally located in the safe area and are interfaced with IS certified instrumentation mounted in the hazardous area They provide protection by cutting the circuit energy to an intrinsically safe level even under fault conditions This reduces the risk of any arcs or sparks that would have been capable of igniting an explosive environment.