NTC Thermistor Transmitter

An NTC Thermistor Transmitter allows industry standard Thermistors to be directly connected to PLC 4.20mA inputs and industrial IO modules. The 4.20mA Thermistor connection is a standard format in industrial measurement and control systems. The 4.20mA signal allows the Thermistor measurement to be run much further than the resistive connection of the Thermistor itself. 4.20mA signals can be run directly for thousands of feet, when using the correct cable and power supply. Many PLC inputs either standardly or optionally can be configured for 4.20mA, and it is not unusual to find spare inputs in an installation

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