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Johnson Controls AS-UNT141-101 UNT111 Unitary Controller with Enclosure
- Regular price
- $1,499.00
- Sale price
- $1,499.00
- Regular price
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Product Description P/N: AS-UNT141-101
Description
The Johnson Controls AS-UNT141-101 is a pre-mounted UNT 111 unitary controller designed for HVAC and building automation applications. It combines the UNT141 controller with an enclosure and a 50 VA transformer, providing control functions for unitary HVAC equipment and communication through the Johnson Controls N2 network.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Johnson Controls |
| Category | HVAC & Building Automation |
| Part Number | AS-UNT141-101 |
| Subcategory | Unitary Controllers |
| Series | Metasys UNT |
| Device Type | Pre-Mounted Unitary Controller |
| Controller Type | UNT111 |
| Binary Outputs | 6 |
| Analog Outputs | 2 |
| N2 Communication | Yes |
| N2 Isolation | Yes |
| Triac Outputs | High- or low-side selectable |
| Enclosure | Included |
| Transformer | 50 VA |
| Supply Voltage | 24 VAC, 50/60 Hz |
| Typical Power Requirement | 40 VA |
| Operating Temperature | 32°F to 140°F / 0°C to 60°C |
| Relative Humidity | 10–90% RH |
| Storage Temperature | -40°F to 158°F / -40°C to 70°C |
| Standards Compliance | UL 916, UL 864, FCC Part 15, IEEE 472, IEEE 518, IEEE 587 Category A |
| Shipping Weight | 1.4 lb |
Information About AS-UNT141-101
The AS-UNT141-101 is the enclosed version of the AS-UNT141-1 UNT controller. The underlying UNT111 controller provides six binary outputs, two analog outputs, N2 isolation, and triac outputs selectable for high- or low-side operation, while the -101 version is mounted in an enclosure with a 50 VA transformer. Johnson Controls identifies the AS-UNT141-101 as part of the Metasys UNT controller family. The UNT controller product family is currently listed by Johnson Controls as discontinued.
Key Features:
- Unitary Controller: Provides control functions for unitary HVAC equipment.
- Six Binary Outputs: The underlying UNT111 controller provides six binary outputs for connected equipment.
- Two Analog Outputs: Provides two analog outputs for proportional control applications.
- N2 Communication: Supports communication with compatible Johnson Controls Metasys systems.
- N2 Isolation: Includes isolated N2 communication circuitry.
- Triac Outputs: Supports high- or low-side selectable triac operation.
- Integrated Enclosure: The -101 version is supplied mounted in an enclosure.
- 50 VA Transformer: Includes a 50 VA transformer as part of the pre-mounted assembly.
The AS-UNT141-101 combines the UNT controller, enclosure, and transformer into a pre-mounted assembly for HVAC control applications.
Description
The Johnson Controls AS-UNT141-101 is a pre-mounted UNT 111 unitary controller designed for HVAC and building automation applications. It combines the UNT141 controller with an enclosure and a 50 VA transformer, providing control functions for unitary HVAC equipment and communication through the Johnson Controls N2 network.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Johnson Controls |
| Category | HVAC & Building Automation |
| Part Number | AS-UNT141-101 |
| Subcategory | Unitary Controllers |
| Series | Metasys UNT |
| Device Type | Pre-Mounted Unitary Controller |
| Controller Type | UNT111 |
| Binary Outputs | 6 |
| Analog Outputs | 2 |
| N2 Communication | Yes |
| N2 Isolation | Yes |
| Triac Outputs | High- or low-side selectable |
| Enclosure | Included |
| Transformer | 50 VA |
| Supply Voltage | 24 VAC, 50/60 Hz |
| Typical Power Requirement | 40 VA |
| Operating Temperature | 32°F to 140°F / 0°C to 60°C |
| Relative Humidity | 10–90% RH |
| Storage Temperature | -40°F to 158°F / -40°C to 70°C |
| Standards Compliance | UL 916, UL 864, FCC Part 15, IEEE 472, IEEE 518, IEEE 587 Category A |
| Shipping Weight | 1.4 lb |
Information About AS-UNT141-101
The AS-UNT141-101 is the enclosed version of the AS-UNT141-1 UNT controller. The underlying UNT111 controller provides six binary outputs, two analog outputs, N2 isolation, and triac outputs selectable for high- or low-side operation, while the -101 version is mounted in an enclosure with a 50 VA transformer. Johnson Controls identifies the AS-UNT141-101 as part of the Metasys UNT controller family. The UNT controller product family is currently listed by Johnson Controls as discontinued.
Key Features:
- Unitary Controller: Provides control functions for unitary HVAC equipment.
- Six Binary Outputs: The underlying UNT111 controller provides six binary outputs for connected equipment.
- Two Analog Outputs: Provides two analog outputs for proportional control applications.
- N2 Communication: Supports communication with compatible Johnson Controls Metasys systems.
- N2 Isolation: Includes isolated N2 communication circuitry.
- Triac Outputs: Supports high- or low-side selectable triac operation.
- Integrated Enclosure: The -101 version is supplied mounted in an enclosure.
- 50 VA Transformer: Includes a 50 VA transformer as part of the pre-mounted assembly.
The AS-UNT141-101 combines the UNT controller, enclosure, and transformer into a pre-mounted assembly for HVAC control applications.