Digital temperature controller TRM138 series

multi-channelprogrammableIP54

The 8 channel on-off controller TRM138 can measure, display and control different physical process values such as temperature, pressure etc. It controls up to eight channels and enables the forwarding of measured data for recording and further processing. Functions and features: 8 analog inputs for different signal types Measuring and control of different physical values such as temperature, humidity, pressure etc. Measured value processing and signal analysis: averages differences rate of change 8 channels for controlling or forwarding of measured or calculated values: on-off control forwarding to analog output as a 4-20 mA signal 8 outputs e.g. relays, 4-20 mA Alarm function for sensor errors Output manual control Configuration using the front panel keys Integrated RS485 interface with Modbus RTU/ASCII protocol Areas of application: The TRM138 is used in various fields of industry as e.g. multi-zone oven temperature control, protective and monitoring systems.