• Protocontrol Instruments (India) Private Limited

DIN Rail Mounting Signal Isolator

DIN Rail Mounting Signal Isolator is used to isolate and convert field signals like Resistance, Current, Voltage, and Frequency to 4-20 mA. Transmitters are the field devices which receive signal from field sensors like temperature sensor (Pt 100, thermocouple) or load cell amd convert these in suitable forms like 4-20mA, O-20 mA, 0-10V as an input for panel instruments. Many signals are generated such as motor current, armature voltage, position feedback in the form of change in resistance or signals obtained from various types of traducers in standard voltage or current form. These signals are not isolated from input and not suitable for transmission over long distances. Converters are specially developed to overcome these problems in transmission such as line drop, interference, ground looping, and non compatibility to standard processing unit.