Part Number - AS-UNT1144-0

AS-UNT1144-0 is


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Product Details

  • Metasys AS Unitary Controller 1144-0 (ASUNT11440)
  • Manufacturer: Johnson Controls
  • Series: Metasys AS

Product Description

The Johnson Controls AS-UNT1144-0 (ASUNT11440) is a Metasys AS series unitary controller with a voltage of 20 to 30VAC. The unitary controller has a frequency of 50/60Hz with a operating power consumption of 7VA. There are also four types of inputs and outputs in the AS-UNT1144-0 controller, as will be shown below.

Here are the four types of inputs and outputs of the AS-UNT1144-0 unitary controller. There are six of both analog and binary inputs. There are also four analog and binary outputs. For each input and output, there is a variety of ranges for voltage, current and even both. The range of the voltage for the AS-UNT1144-0 unitary controller is either 0 to 10VDC or 0 to 2VDC for the analog input; 0 to 30VAC and 0 to 30VDC for the binary input; for the analog output is 0 to 10VDC; and finally for the binary output, the voltage is 24VAC and 5 to 28VDC. The AS-UNT1144-0 unitary controller, the current for each of the inputs and outputs: 1.4mA for the analog input; for the binary input, the current is 4.8mA AC and 3.0mA DC; the analog output is 10mA; and the binary output is 2A AC and 1A DC.

The AS-UNT1144-0 unitary controller may be mounted in two ways, either: mounting it with mounting screws or with a DIN rail. To mount upon the DIN rail, one must simply employ a 35mm DIN rail. Then the AS-UNT1144-0 controller may merely be slid in and locked in place.

Here is the source material that may have been referenced:

Technical Specifications

Part Number: AS-UNT1144-0 (ASUNT11440)
Module Type: Unitary Controller
Voltage/Frequency: 20 to 30VAC, 50/60Hz
Weight: 1lb (approx.)

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Shipping and Order Information

  • TRW Supply can usually ship in stock items same day before 3:30 PM EST for no extra cost and before 5 PM with a rush fee
  • Johnson Controls Metasys AS Shipping options vary by location. Call for an accurate quote.


  • The Johnson Controls AS-UNT1144-0 comes with a two year warranty.
  • A three year warranty is available. Please inquire for pricing.

Additional Information

TRW Electric & Supply Company is a global automation supplier. We deliver reliable new and refurbished parts at a great value. Our product focus is Omron and Mitsubishi products, but we have been able to provide our customers with solutions from other manufacturers as well. Our goal is to supply the automation industry with the best service and pricing, and of course conduct business with a high level of integrity.

Authorized Distributors

A Johnson Controls Authorized Distributor for METASYSAS is not the only source for Johnson Controls products. Many of the Johnson Controls products have been discontinued and therefore are no longer available from authorized suppliers. TRW Electric & Supply has many new and refurbished Johnson Controls METASYSAS parts available for purchase.

More Information: Repair AS-UNT1144-0, ASUNT11440

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