420TWAC Current transformer transmitter

The 420TWAC isolating terminal block takes an AC Current (typically from a current transformer) or AC Voltage input and converts it to an isolated 4-20mA output. 
They replace standard DIN-rail terminals to provide input isolation, signal conversion and excellent RFI and noise rejection. 
The units are powered from the output side, making them ideal for plc and data acquisition applications. 
Other units are available with mA, voltages, thermocouple, mV or RTD inputs. The standard output is 4-20mA.
In addition two digital modules are available allowing the isolation of digital inputs and outputs. 
The 420TWAC units are housed in ultra-compact DIN rail mounted enclosures just 18mm wide.