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Metasys AS

Johnson Controls Metasys AS

The Metasys AS range from Johnson Controls offers a variety of VMAs or Variable Air Volume Modular Assembly controllers as well as digital unitary types of controllers. There are several Johnson Controls VMA devices available in the Metasys AS series, and the users can configure them for various application purposes. They can operate a range of HVAC systems, such as rooftop HVAC units and PTACs or packaged terminal air conditioners, and their settings can be adjusted for different types of HVAC applications.

Not an Authorized Distributor: DO Supply is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All of our products come with DO Supply's 2-year warranty.
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Browse Metasys AS

Browse available units in our catalog of Metasys AS.

AS-VAV101-0

This VAV controller supports eight analog inputs with a voltage range of 0-10V DC and features four binary inputs. It provides two analog outputs and six binary outputs, with the analog output range a

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4.7

AP-VMA1220-0

The Johnson Controls AP-VMA1220-0 is a complete VAV controller with an integrated actuator, pressure sensor, reheat, and fan power choices. Its goal is to provide HVAC systems with accurate airflow co

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5.0

AS-UNT120-1

The Johnson Controls AS-UNT120-1 is a unitary controller designed for low-temperature applications, featuring a built-in heater. It operates on a 24 VAC, 50/60 Hz power system at 40 VA (typical), draw

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4.9

AS-UNT220-1

This unit is compatible with the York-branded AS-UNT120-1, featuring an IP20 rating. Versatile mounting options are available, allowing for either surface or DIN rail installation. The device includes

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4.7

AS-UNT141-101

This unit functions with an input voltage of 24 VAC and is optimized for a frequency range of 50 to 60 Hz. It outputs 15 VDC at 30 mA power, providing substantial capability for demand applications. T

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5.0

AS-AHU-101-0

This Johnson Controls DDC controller operates at a supply voltage of 24 VAC and manages a current of 4 A. Weighing only 0.22 kg; it is compact and suitable for various HVAC applications. The device fu

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4.7

AS-VAV140-1

The AS-VAV140-1 controller is engineered to operate effectively across input voltages from 20 to 30 VAC. It has a power consumption of 10 VA while supporting up to 8 analog inputs and 4 binary inputs.

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4.7

AS-VAV111-1

This controller features six binary outputs rated at 24V AC, utilizing triac outputs for reliable control. In addition, it is equipped with two analog outputs that are adjustable from 0 to 10 volts DC

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4.8

AP-VMA1440-0

The Johnson Controls Metasys AP-VMA1440-0 controller is part of the Variable Air Volume Modular Assembly or VMA 1400 series, and it is designed for efficient air volume control. This VMA model combine

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4.7

AS-ZTU100-1

This Johnson Controls module weighs 0.57 kg and has dimensions of 175 mm in width, 186 mm in height, and 39 mm in depth. The AS-ZTU100-1 is built to function effectively between 0°C and 50°C during op

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4.5
Showing 21-30 of 75 results