PU515A 3BSE032401R1

PU515A 3BSE032401R1 We operate ABB and GE aereration, A-B, Honeywell, KUKA, SCHNEIDER, Bentley, TRICONEX, WOODWARD, FOXBORO, WESTINGHOUSE, MOTOROLA, KEBA, kolmorgen, EMERSO N, HIMA Black Horse, industrial and commercial energy storage, container energy storage, household photovoltaic energy storage (peak shaving, valley filling, backup power supply) If needed, please contact us. Origin: The United States Minimum order quantity :1 piece Packaging: New raw materials and personalized packaging Delivery time :2-3 working days Payment methods: Bank transfer, Western Union

+86-18030042035

748141623@qq.com

PU515A 3BSE032401R1

ABB AC 800M Series Combined Analog Input/Output Process Unit Module (Model: PU515A; Order Code: 3BSE032401R1)

(Model Naming Interpretation:

PU515A: Core model identifier of ABB’s AC 800M process unit lineup; “PU” stands for “Process Unit,” emphasizing its role in processing analog process signals. “515” specifies the module’s hybrid configuration—8 analog input (AI) channels + 4 analog output (AO) channels—while “A” denotes compliance with global industrial standards (IEC 61131-3) and enhanced signal accuracy.

3BSE032401R1: ABB’s global unique order code; “3BSE” classifies it as an AC 800M Series I/O component, “032401” is the specific code for the PU515A model, and “R1” indicates the first hardware revision (optimized for EMC immunity and long-term stability).

Core Positioning: The “all-in-one analog signal hub for process control,” enabling seamless integration of analog sensing and actuation into AC 800M DCS, reducing module count and simplifying cabinet wiring while maintaining high measurement precision.)

2. Product Description

The PU515A (3BSE032401R1) is a hybrid analog input/output module developed by ABB for the AC 800M distributed control system, featuring combined AI/AO functionality, high signal accuracy, industrial-grade robustness, and seamless DCS integration as its core characteristics. It is primarily used in scenarios such as chemical reactor temperature/pressure regulation, petrochemical pipeline flow control, and power plant steam pressure monitoring. Its core value lies in solving the inefficiency of using separate AI and AO modules—by integrating 8 AI and 4 AO channels into one unit, it reduces cabinet space by 30% and wiring complexity by 40%, while delivering ±0.1% full-scale (FS) accuracy for critical process variables. Key advantages are reflected in four areas:

2.1 High-Precision Analog Signal Processing

Dual-Function Channel Configuration:

Analog Inputs (8 Channels): Supports universal input types—4-20 mA current (2-wire/4-wire), 0-10 V DC voltage, and thermocouples (Type J/K/T/E/R/S/B/N) with built-in cold-junction compensation (CJC, accuracy ±0.5℃). Each channel uses a 16-bit A/D converter with oversampling, achieving a measurement accuracy of ±0.1% FS (at 25℃) and a resolution of 0.003% FS.

Analog Outputs (4 Channels): Provides 4-20 mA current output (sinking/sourcing, load resistance 0-600 Ω) or 0-10 V DC voltage output (load resistance ≥1 kΩ), with a 16-bit D/A converter ensuring output accuracy of ±0.1% FS and a settling time of ≤10 ms (to 0.1% of final value).