The KTC-266 is a 2 wire 4 to 20 mA loop powered current generator designed to make testing 4 to 20 mA loops simple.
With an external potentiometer (not included) the KTC-266 and KTD-266 can be used to inject from 4 to 20 mA into a current loop.
4 to 20 mA Injector
Screw Terminal Connections
40V Maximum Loop Voltage
Requires External Potentiometer
Can be used with a potentiometer to provide a remote setpoint for PID controller.