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The Johnson Controls FA-UNT121-1 is a unitary controller within the Metasys FA series. Designed for various applications, it includes multiple input and output configurations for enhanced system integration.
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| Manufacturer | Johnson Controls |
|---|---|
| Product Line | Metasys FA |
| Part Number | FA-UNT121-1 |
| Weight | 0.56 lbs (0.26 kg) |
| Unit Type | Unitary Controller |
| Connector Type | Spade Quick Connects |
| Analog Input Voltage | 0-10V DC |
| Number of Analog Inputs | 6 inputs |
| Number of Binary Inputs | 4 inputs |
| Binary Output Voltage | 24V AC |
| Binary Output Current | 0.5 Amps, maximum |
| Analog Output Voltage | 0 to 10 volts DC |
| Analog Output Current | 0.01 Amperes |
| Indicators | LED |
The FA-UNT121-1 by Johnson Controls is categorized as a unitary controller suited for installations within the Metasys FA framework. It is capable of handling six analog inputs that accept a voltage range of 0 to 10V DC. Additionally, it features four binary inputs designed to accommodate various signaling requirements.
On the output side, this controller can deliver a binary output voltage set at 24V AC, with a peak current of 0.5 Amps, allowing it to interface seamlessly with different systems. Analog outputs are adjustable within the 0 to 10 volts DC range, delivering a modest output current of 0.01 Amperes, which is suitable for low-power applications.
To simplify wiring, the unit employs spade quick connects, making installation and maintenance straightforward. Furthermore, it includes LED indicators to provide immediate visual feedback on the operational status. This controller ensures efficient integration and management in both residential and commercial environments.