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293 results

293 results
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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Products

AS-UNT120-1

AS-UNT120-1

Johnson Controls / Metasys AS

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), drawing 10 VA (400 mA) for UNT with sensors/transmitters and 25 VA for UNT120/121 due to the heater. Wit

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MS-NAE4520-2

MS-NAE4520-2

Johnson Controls / Metasys MS

Catalog number MS-NAE4520 is a cutting-edge Network Automation Engine (NAE) 4520 Controller designed specifically for HVAC management. This device was designed and manufactured by Johnson Controls. This product's built-in communication port allows for easy connection to other devices, and it can han

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AS-UNT220-1

AS-UNT220-1

Johnson Controls / Metasys AS

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 8 binary outputs and 4 binary inputs, along with 6 analog inputs, making it suitable for various co

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AS-UNT141-101

AS-UNT141-101

Johnson Controls / Metasys AS

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. The controller also supports a variety of analog inputs and can generate analog outputs of 0 to 10 VD

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NU-PWR101-0

NU-PWR101-0

Johnson Controls / Metasys NU

A solid power management system is combined with cutting-edge technology in the Johnson NU-PWR101-0 Power Supply Unit. Low operating expenses are a result of the high efficiency rating, and safety is improved by built-in protective mechanisms. Using the LED status indication makes monitoring easier.

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M4-XPM18000-0

M4-XPM18000-0

Johnson Controls / M4 Controllers

This expansion module, part of the M4 Controllers series, is equipped with 18 binary inputs and utilizes the BACnet MS/TP protocol for communication. It has no universal or analog outputs and operates solely with binary input functionalities. Power input is maintained at 15 VDC, consuming approximat

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MS-FAC3611-0

MS-FAC3611-0

Johnson Controls / Metasys MS

The MS-FAC3611-0 is a field equipment controller that operates as an advanced application type. It is designed with 26 I/O points, including 8 universal inputs, 6 binary inputs, 6 binary outputs, and 6 analog outputs. Its voltage requirement is 24VDC, which makes it suitable for various applications

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MS-NAE3511-2

MS-NAE3511-2

Johnson Controls / Metasys MS

This engine is capable of connecting up to 50 devices on either an N2 or BACnet MS/TP trunk. It comes with 128 MB of SDRAM for processing tasks. Operationally, it can withstand temperatures between 0°C and 50°C, while storage temperatures range from -40°C to 70°C. An optional internal modem is avail

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MS-FAC3613-0

MS-FAC3613-0

Johnson Controls / Metasys MS

This controller includes 8 universal inputs and 6 binary inputs, alongside 6 analog and 6 binary outputs. It operates at a voltage of 24 VAC, ensuring compatibility with common electrical systems. Communication is enabled through RS-485, and the device maintains 4 MB of flash memory for data storage

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M4-SNE10501-0

M4-SNE10501-0

Johnson Controls / M4 Controllers

The M4-SNE10501-0 from Johnson Controls is a network engine that manages up to 50 devices on a single trunk. It features three USB ports, one Micro-B, and two standard USB Type-A ports, facilitating extensive connectivity options. This model integrates single fieldbus support for streamlined communi

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