The ABB UNS1860B-P, V1 (order code: 3BHB001336R0001) is a high-precision analog input and measurement interface module designed for industrial automation and control systems.
It serves as a core signal acquisition unit, responsible for collecting analog data from field instruments (such as temperature, pressure, and flow sensors), conditioning the signals, and transmitting them to higher-level systems like PLCs or DCS platforms. This ensures accurate process monitoring and stable control performance in demanding environments.
Widely used in power generation, petrochemical, metallurgy, and process industries, the UNS1860B-P V1 is a critical component in ABB legacy automation architectures, valued for its reliability and long-term operational stability.
Technical Specifications
| Parameter | Specification |
|---|---|
| Brand | ABB |
| Model | UNS1860B-P, V1 |
| Order Code | 3BHB001336R0001 |
| Device Type | Analog Input / Measurement Interface Module |
| Function | Signal acquisition, conditioning, and transmission |
| Input Signals | 4–20 mA / 0–10 V |
| Analog Channels | Typically 8–16 channels (variant dependent) |
| Accuracy | Up to ±0.1% FS |
| Power Supply | 24 V DC |
| Communication Interfaces | RS-485, Ethernet (variant dependent) |
| Protocols | Modbus RTU, Profinet (system dependent) |
| Operating Temperature | -40°C to +70°C |
The module supports multi-channel analog signal acquisition and real-time data transmission to control systems, ensuring precise monitoring and control.
Physical Characteristics
| Item | Specification |
|---|---|
| Dimensions | Approx. 480 × 82 × 180 mm |
| Weight | Approx. 0.4 – 0.7 kg |
| Form Factor | Industrial PCB / interface board |
| Installation | Rack-mounted / control cabinet slot |
Typical configurations include 8 input channels and compact industrial design for cabinet integration.
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