Johnson Controls AS-UNT1108-0 — The AS-UNT1108-0 controller is a unitary controller or UNT that was designed by Johnson Controls in the UNT1100 controller series

Part number	AS-UNT1108-0
Brand	Johnson Controls
Category	Controller
Description	The AS-UNT1108-0 controller is a unitary controller or UNT that was designed by Johnson Controls in the UNT1100 controller series
Manufacturer	Johnson Controls
Product Line	Metasys AS
Part Number	AS-UNT1108-0
Weight	0.69 lbs (0.31 kg)
Series	UNT1100
Type	Unitary Controller (UNT)
Analog Inputs	6 analog inputs
Binary Inputs	6 binary inputs
Analog Outputs	0 analog outputs
Relay Outputs	8 relay outputs
Power Requirements	24V AC, 50/60 Hz at 40 VA for a typical system
Operating Temperature	-40 to 60°C (-40 to 140°F)
Storage Temperature	-40 to 70°C (-40 to 158°F)
N2 Communication	Supported

The AS-UNT1108-0 controller is a unitary controller or UNT that was designed by Johnson Controls in the UNT1100 controller series. It features multiple input options, including 6 analog inputs (with RTD temperature elements and 0-10 VDC, 0-2 VDC-rated transmitters) and 6 binary (24 VAC inputs). The controller also has 8 binary outputs with 2A and 24 VAC pilot relays. The AS-UNT1108-0...

Compatibility data for this part number is being verified. Send an RFQ with your equipment model and serial — our suppliers confirm fitment before quoting.

Data compiled from 1 verified source. Last reviewed 2026-08-16.