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The AS-UNT110-1 from Johnson Controls serves as a unitary controller (UNT) in the Metasys AS series, designed for digital management of various HVAC systems. This controller operates effectively at temperatures ranging from 0 to 52 degrees Celsius, making it suitable for a range of indoor environments.
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| Manufacturer | Johnson Controls |
|---|---|
| Product Type | Unitary Controller (UNT) |
| Product Line | Metasys AS |
| Part Number | AS-UNT110-1 |
| Weight | 1.13 lbs (0.51 kg) |
| Application | Digital control of packaged air handling units, ventilators, fan coils, and heat pumps |
| Separate Controller | Yes |
| Binary Outputs | 8 Binary Outputs |
| Isolation | N2 Isolation |
| System Power Requirements | 24V AC, 50/60 Hz, 40 VA |
| Memory | 32K RAM, 64K ROM, 8K EEPROM |
| N2 Interface | Supported |
| Zone Bus Interface | Supported |
| Operating Temperature | 0 to 52 degrees Celsius |
| Relative Humidity (Non-Condensing) | 10 to 90% |
The Johnson Controls AS-UNT110-1 unitary controller (UNT) is engineered for precise digital control in HVAC applications, managing systems such as packaged air handling units, heat pumps, ventilators, and fan coils. The temperature operating range of this controller spans from 0 to 52 degrees Celsius, indicating its usability across a variety of environments.
It integrates 8 binary outputs for versatile operation and facilitates N2 isolation, ensuring reliable communication and functionality within connected systems. With a power requirement of 24V AC at frequencies of 50/60 Hz and a consumption of 40 VA, this controller is designed to be efficient in its power use.
Memory capabilities of the AS-UNT110-1 include 32K RAM for processing, 64K ROM for system instructions, and 8K EEPROM, enabling the storage of essential settings and configurations. Connectivity features include support for N2 interfaces and zone bus interfaces, facilitating integration into multi-device systems. Lastly, this controller performs well within 10 to 90% relative humidity, non-condensing, making it ideally suited for diverse applications with varying environmental conditions.