ABB 3BHE023784R1023 (PP D113 B01-10-150000)

PLC/DCS Controller Module for Chemical Industry – Product Introduction

1. Overview

ABB 3BHE023784R1023 (PP D113 B01-10-150000) is a high-performance CPU/controller module for ABB AC 800PEC, Symphony Plus, and Advant 800xA DCS/PLC platforms. Engineered for chemical, petrochemical, oil & gas, and power industries, it delivers deterministic logic control, I/O management, and high-speed communication for 24/7 critical processes in corrosive, hazardous environments.

• Part Number: 3BHE023784R1023
• Model: PP D113 B01-10-150000 (PPD113B01-10-150000)
• Type: PLC/DCS CPU & Logic Controller Module
• Target Industries: Chemical, petrochemical, oil & gas, power, pharmaceuticals
• Core Role: Centralized process control, sequence logic, equipment interlocking, safety shutdown, and plant-wide data integration for reactors, distillation columns, and Ex-rated zones.

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2. Key Features (Chemical Industry Focus)

✅ High-Speed Processing & Logic Control

• Powerful embedded CPU: Executes complex control algorithms, batch sequences, and safety logic with ≤1ms response.
• Onboard I/O: 8 × 24VDC digital inputs; 6 × relay outputs (2A) for direct control of valves, pumps, and interlocks.
• Large memory: Supports extensive programming, data logging, and recipe storage for chemical batch processes.

✅ Chemical-Grade Reliability & Harsh Environment Tolerance

• Operating temperature: -40°C to +85°C; withstands wide thermal swings in chemical plants.
• Humidity: 5–95% non-condensing; conformal coating resists corrosive vapors, dust, and moisture.
• EMC compliance: IEC 61000-4; high noise immunity for VFD-rich chemical facilities.
• Protection class: IP20; rugged aluminum alloy casing for mechanical durability.

✅ Safety & Redundancy for Critical Operations

• Redundant power: 24VDC ±20% (18–30VDC) with overvoltage/overcurrent/thermal protection.
• Hot-swappable: Replace without system shutdown; minimizes downtime in continuous chemical production.
• SIL 2/3 capable: Suitable for safety instrumented systems (SIS) and emergency shutdown (ESD) of reactors and high-risk units.
• Fault diagnostics: Built-in self-test (BIST) and real-time health monitoring for predictive maintenance.

✅ Seamless Communication & System Integration

• Protocols: Modbus TCP/IP, PROFIBUS DP, Ethernet IP, OPC UA.
• Compatibility: ABB AC 800PEC, Symphony Plus, Advant 800xA; third-party DCS/SCADA/MES systems.
• High-speed data exchange: Real-time process monitoring, historian logging, and hazardous area management.

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3. Chemical Industry Applications

• Reactor Control: Batch/continuous polymerization, temperature/pressure/feed regulation, and catalyst dosing logic.
• Distillation & Separation: Column sequencing, level/flow control, and valve interlocking for fractionation.
• Hazardous Zones: Class I/II Ex areas, corrosive chemical environments, and dust/vapor atmospheres.
• Safety Systems: ESD, fire & gas (F&G) interlocks, and SIL-rated safety loops for high-risk processes.
• Utilities: Boiler, cooling water, waste treatment, and compressed air system control.

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4. Technical Specifications (Summary)

• Power Supply: 24VDC ±20%; redundant; ≤18W.
• Onboard I/O: 8 × DI (24VDC); 6 × DO (relay, 2A).
• Communication: Modbus TCP/IP, PROFIBUS DP, Ethernet IP, OPC UA.
• Operating Temperature: -40°C to +85°C.
• Mounting: DIN rail / ABB standard rack; plug-in design.
• Dimensions: 450 × 150 × 100 mm (L × W × H).
• Weight: ~2.8–3.0 kg.

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5. Benefits for Chemical Plants

• Process Stability: Fast, deterministic control reduces variability in critical chemical reactions.
• Max Uptime: Hot-swap and redundancy enable 24/7 continuous operation with minimal downtime.
• Harsh Environment Resilience: Withstands corrosive vapors, moisture, and extreme temperatures.
• Simplified Integration: Native protocols and ABB DCS compatibility reduce engineering effort.
• Enhanced Safety: SIL-capable design and robust diagnostics mitigate risks in hazardous processes.