Description
Product Overview
The ABB UAD149A1501 3BHE014135R1501 is a high-performance, high-density Universal Analog Input Module belonging to the ABB S800 I/O family. It is engineered for demanding process automation applications that require the reliable and precise acquisition of a wide variety of analog signals. This module acts as a critical interface, connecting field sensors directly to the distributed control system (DCS), such as ABB’s 800xA. Its key strength lies in its universality and channel density, allowing 16 distinct input signals—from standard current/voltage to direct thermocouple or RTD connections—to be processed in a single module slot. The ABB UAD149A1501 3BHE014135R1501 ensures exceptional signal integrity with built-in isolation and diagnostics, supporting high-availability operations in complex industrial environments where accurate data collection is fundamental to process safety and efficiency.
Parameter Values
- Product Model:UAD149A1501 3BHE014135R1501
- Warranty: One Year
- Input Voltage: 24 V DC (19.2 – 30 V DC)
- Operating Temperature: -25°C to +70°C
- Channel-to-Channel Isolation: 500 V AC
- Input Channels: 16 universal channels
- Supported Signal Types: 0/4-20mA, 0-10V, Thermocouples (Types J, K, T, E, N, R, S, B), RTDs (Pt100, Pt1000, Ni100)
- Accuracy: ±0.05% of reading (for voltage/current); ±0.2°C (for RTD, typical)
- Common-Mode Rejection: >120 dB at 50/60 Hz
- Conversion Rate: Configurable, up to 50 Hz per channel
- Communication: High-speed serial link to S800 I/O Baseplate (e.g., TB840)
- Diagnostics: Open wire, short circuit, over-range, under-range, hardware fault
- Dimensions: 108mm (H) x 27mm (W) x 121mm (D)
Application Scenarios
- Temperature Profiling: Monitoring multiple temperature points in reactors, heat exchangers, and distillation columns in petrochemical and pharmaceutical plants using a mix of T/Cs and RTDs.
- Multi-Parameter Skids: Serving as the primary data acquisition unit on packaged skids (e.g., compressor or pump skids) where pressure, temperature, and vibration (4-20mA) signals need to be gathered locally.
- Batch Process Control: Providing high-density analog input for recipe-driven processes in specialty chemicals or food production, where precise temperature and analog variable monitoring is critical for quality and repeatability.
- Enjoy Chat and Email support in below
Email: [email protected]
Mobile:+86-18059884797 -
ABB UAC318AE HIEE300744R1 ABB UAC326AE HIEE401481R1 ABB UAC383AE01 HIEE300890R0001 ABB UAC389 HIEE410506P104 
