The series 9482 temperature input module for Zone 1 has eight channels for the Ex i operation of resistance temperature detectors with two-, three- or four-conductor connection and thermocouples. Sensors that comply with DIN, IEC and GOST are supported as well as resistance transmitters up to 10 kΩ and also joysticks for rapid four-channel operation. Earthed thermocouples can be connected. Cold junction compensation can be performed internally or externally.
- Eight channels for resistance temperature detectors, potentiometers, thermocouples, mV sensors and joysticks
- intrinsically safe Ex ia inputs with line fault monitoring and LED error indication
- module in Zone 1 can be hot swapped