Johnson Controls AS-VAV141-1 — Johnson Controls' AS-VAV141-1 variable air volume (VAV) controller is utilized in HVAC systems

Part number	AS-VAV141-1
Brand	Johnson Controls
Category	Controller
Description	Johnson Controls' AS-VAV141-1 variable air volume (VAV) controller is utilized in HVAC systems
Manufacturer	Johnson Controls
Product Line	Metasys AS
Part Number	AS-VAV141-1
Weight	1.31 lbs (0.60 kg)
Series	Metasys FA
Type	Variable air volume (VAV) controller
Termination Type	Scew terminal
Number of Analog Inputs	8
Analog input options	RTD Temperature Element (NI, SI, or PT); 0-10 VDC Transmitter; 2K ohm Setpoint; Potentiometer
Number of Binary Inputs	4
Binary input options	4-Dry Contacts; 1 Momentary Push Button from Zone Sensor
Number of Analog outputs	0/2
Analog output options	0 to 10 VDC at 10 milliamps
Binary output options	24 VAC Triacs at 0.5 amps
Power Requirements	24 VAC at 50/60 Hz with 10 VA plus binary output load
Ambient Operating Temperature	0 to 50°C (32 to 122°F)

Johnson Controls' AS-VAV141-1 variable air volume (VAV) controller is utilized in HVAC systems. It has an N2 interface option, screw terminals, eight (8) analog inputs for temperature sensors and transmitters, four (4) binary inputs with dry contacts and a momentary push button, 0/2 analog outputs with 0 to 10 volts DC at 10 milliamps, and 8/6 binary outputs with 24 volts AC TRIAC options at...

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.