Corund-M2 Passive Spark Protection Barrier for Safe Sensor Operation

Passive barriers Korund-M2 are designed to work with sensors forming both natural output signal (e.g. thermocouples and resistance thermometers of standard graduations with the design of conventional version) and unified current signal (e.g. 4-20mA) and other technical means of industrial automation that do not contain their own power supply sources (e.g.

electropneumatic converters and positioners).