Johnson Controls AS-UNT111-0 — The Johnson Controls AS-UNT111-0 controller is a Metasys UNT or Unitary Controller featuring 8 I/Os

Part number	AS-UNT111-0
Brand	Johnson Controls
Category	Controller
Description	The Johnson Controls AS-UNT111-0 controller is a Metasys UNT or Unitary Controller featuring 8 I/Os
Manufacturer	Johnson Controls
Product Line	Metasys AS
Part Number	AS-UNT111-0
Weight	5.00 lbs (2.27 kg)
Model Type	Metasys Unitary Controller (UNT)
Number of I/O	8
Number of Outputs	6 binary outputs
Number of Inputs	2 analog inputs
Power Requirements	24 VAC, 50/60 Hz at 40 VA (per typical system)
Current Rating	2 Amps
Power Draw	UNT with sensors/transmitters: 10 VA (400 mA)
Ambient Operating Conditions	0 to 52°C (32 to 125°F) and -40 to 52°C (-40 to 125°F) at 10 to 90% RH
Ambient Storage Conditions	-40 to 70°C (-40 to 158°F) at 10 to 90% RH Dimensions (H x W x D): 165 x 163 x 56 mm (6.5 x 6.4 x 2.2 in.) without enclosure (ENC) & 173 x 185 x 119 mm (6.8 x 7.3 x 4.7 in.) with enclosure
Processor	80C652
Memory	32K RAM, 64K ROM, and 8K EEPROM
Interfaces	N2 and Zone Bus
Standards Compliance	IEEE 472; IEEE 518; IEEE 587 Category A; FCC Part 15, Subpart J, Class A; UL 916; UL 864
Agency Listings	UL Listed and CSA Certified as part of the Metasys Network.

The Johnson Controls AS-UNT111-0 controller is a Metasys UNT or Unitary Controller featuring 8 I/Os. Its 8 I/Os include 6 binary output points and 2 analog input points. It operates on a 24 Volts AC power supply. The AS-UNT111-0 controller is designed with blade-style terminals for easy installation. Its compact dimensions without an enclosure are 165 x 163 x 56 mm (6.5 x 6.4 x 2.2 in.), and...

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.