The DT1102 (PS) Switch Selectable Input-Output Galvanic Isolator provides signal transmission and conversion between DC current or DC voltage signal source and signal processing units.
The instruments feature complete 3-way isolation: the input, the output and the power supply are isolated from each other.
Continuous isolation voltage is 250 VACeff, between the input, the output and the power supply.
The instrument provides 20 VDC / 24 mA on the input for supplying passive two wire transmitters.
The DT1102 is particularly advantageous in industrial plants where different signal levels are in use.
The input/output ranges are selectable with front panel switches: