The 9482 temperature input module for Zone 1 has eight channels for Ex i operation of resistance temperature detectors with 2-, 3- or 4-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 4-channel operation. Earthed thermocouples can be connected. Reference junction compensation can be performed internally or externally.
- Eight channels for resistance temperature detectors, potentiometers, thermocouples, mV sensors and joysticks
- Ex ia intrinsically safe inputs with line fault monitoring and LED error indication
- Module in Zone 1 can be replaced without having to disconnect the power supply (i.e. hot-swapped)
