A range of Analog I/O expansion modules for the Datascan 7000 Measurement processors (Voltage, Thermocouple, 4-20mA Current, RTD, PT100, Strain, Resistance Input; Voltage or 4-20mA Current Output).
The 7021 is an 8 channel analog input module for use with the Datascan 7000 series. The unit can have mixed and matched inputs and can be used to measure thermocouples DC voltages 4-20ma strain RTD's and current. The unit has built in energization for strain gauges and RTD's.
The 7027 provides 16 channels of isolated inputs for the measurement of voltage, thermocouples and current.