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 7020 is a 16 channels analog input module for use with the Datascan 7000 series. The inputs can be mixed and matched and can be used to measure thermocouples DC voltages 4-20ma and current.
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 7050 Analog Input/Output expansion module includes 8 integral 2-pole differential Input Channels, individually configurable for Voltage, 4-20mA Current or Thermocouple measurement along with 8 integral 3-pole Analog Outputs configurable for either +/-10v or 4-20mA.