Feature

●8-channel Thermistor Input with User-defined Thermistor Types
●120 VDC Overvoltage Protection and 2 kV ESD and 4 kV EFT Protection
●Communicates over RS-485, DCON, Modbus RTU, Modbus ASCII.
●Thermistor types: Precon ST-A3, Fenwell U, YSI L100, YSI L300, YSI L1000, YSI B2252, YSI B3000, YSI B5000, SI B6000, YSI B10000, YSI H10000, YSI H30000, User-defined
●Wide Operating Temperature Range: -25 ~ +75°C (-13F ~ 167F)


Description

The tM-TH8 is an 8-channel isolated thermistor input module that can be used for measuring temperatures via a thermistor. Many types of thermistors are supported and user-defined types can be added by specifying the Steinhart coefficients, if necessary. The added 2500 VDC intra-module isolation and 120 VDC overvoltage protection for the thermistor on the tM-TH8 ensures that the module will operate with higher reliability.