P+F Safety FencesLimited the energy supplied to the circuit and protected hazardous areas from the effects of excess energy. By means ofEnergy LimitAt a safe level,intrinsically safe circuitPrevent ignition in potentially explosive environments. This simplifies the maintenance and repair of the Exi circuit.

Beckhoff offers a variety of safety barriers to meet different requirements. Options available.Isolation Barrier and Zener BarrierEnsure signal integrity in hazardous areasSecure Transmission。

• Isolation Barrier

In addition to the explosion-proof function,Isolation-type safety barrierOfferElectrical IsolationTo protect the measurement and control circuit from signal distortion and dangerous surges. These interface modules also feature signal conversion, linearization processing, signal distribution, and control signal functions.

• Zener safety barrier

Zener safety gatePrevents high-energy transmission from non-hazardous to hazardous areas. This product series is the ideal choice when electrical isolation or other application requirements are not necessary.