Emerson KFD2-SR2-Ex2.W Signal Converter

The Emerson KFD2-SR2-Ex2.W is a safety relay and signal converter specifically designed for use in explosive atmospheres. It enables potential-free separation of signals between the Ex zone and the non-Ex zone, particularly for intrinsically safe circuits. The device supports an input voltage of 10.5 V and allows for a significant reduction in external wiring with up to four channels on a DIN rail. It is certified as ‚Intrinsically Safe‘ (Ex ib IIC T4). The KFD2-SR2-Ex2.W is suitable for signal feedback from field devices such as valves and for monitoring NAMUR sensors and mechanical contacts. It can be used as a 2-channel isolation amplifier or as an active field wiring monitor. Inquire now.