BRD04875
The Trane BRD04875 Dual Analog I/O Board provides two configurable analog inputs/outputs (e.g., 4–20 mA or 0–10 V) for connecting sensors or external devices, enabling precise control in Trane chillers and HVAC systems
The Trane BRD04875 Dual Analog I/O Board is a factory-engineered OEM component designed to expand your HVAC system’s sensor integration. It accommodates two analog input or output channels, supporting signals such as temperature or pressure sensors (4–20 mA or 0–10 V). The analog interface allows fine-tuning of system performance and monitoring in refrigeration or chillers.
Engineered on a green PCB with robust stainless-steel terminal blocks and protective plastic housing, this board is resilient in industrial control environments. It’s a direct drop-in replacement for legacy Trane parts BRD‑02095 and BRD‑04449 and fits with models in Trane and American Standard product lines like CDUA, CVRE, RTAC series, and RCR units. Factory programming ensures seamless integration with Trane control platforms.
| Brand Name |
Trane |
|---|---|
| Description |
Dual Analog Input/Output Board |
| Type |
Analog I/O Module / Control Board |
| Part Number |
BRD04875 |
| Application |
Commercial HVAC & Refrigeration Systems |
| Condition |
Brand New |
| Name |
I/O Board |
| Color |
Green PCB |
| Material |
PCB with stainless steel terminals, durable plastic housing |
| Filter Type |
Circuit Board (Signal Interface Module) |

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