APPLICATIONS
• Isolated signal conversion or reversal
• Eliminate ground loop wiring problems
• Variable frequency motor drive signal isolation
• Electrical actuator isolation
• Easily interface recorders, data logger, and controllers
• Interface and isolate DDC, EMS, and HVAC panels

PRODUCT DESCRIPTION
The GT-AI analog isolation module is a 3 way isolating
analog signal re-scaling module with one input/output
channel. It will accept one analog voltage or current
input signal, isolate it and re-scale it to another voltage
or current output signal. The I/O signals have several
pre-calibrated, fixed ranges or may be custom calibrated
for various offsets and spans and can be direct or reverse
acting to provide signal inversion.
The device has an on-board transformer that provides
power supply isolation and also has input/output signal
isolation.
The GT-AI also includes a regulated +24 Vdc power output
that can be used to power a transducer or a resistance
input. It features top-adjust trim-pots for offset and gain
control, source or sink capabilities and an LED power
indicator. Various I/O signal types are easily selected with
DIP switches.