Introduction to ABB MPRC086444-005
MPRC086444-005 Product Overview
The ABB MPRC086444-005 is a high-performance process control module designed for ABB’s distributed control systems (DCS), specializing in precision regulation of industrial processes such as pressure, flow, temperature, and liquid level. It integrates advanced PID (Proportional-Integral-Derivative) control algorithms and multi-channel signal processing capabilities, enabling real-time analysis of sensor feedback and accurate output of control signals to actuators like valves and pumps. Widely applied in water treatment plants, chemical reactors, and HVAC systems, it maintains process stability by minimizing parameter fluctuations—especially critical in scenarios like constant-pressure water supply where steady output is essential. Equipped with anti-interference technology and self-diagnostic functions, it ensures reliable operation in noisy industrial environments and provides timely alerts for faults such as signal loss or overload. Fully compatible with ABB’s AC 800M and System 800xA platforms, it supports seamless data exchange via industrial Ethernet, facilitating centralized monitoring and remote parameter tuning.
MPRC086444-005 Technical Specifications
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Product Model: MPRC086444-005
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Product Type: High-performance process control module
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Series Affiliation: ABB MPRC Industrial Process Control Series
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Core Functions: Advanced PID control, multi-channel signal processing, process parameter regulation, fault self-diagnosis
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I/O Configuration: 4 analog input channels (4-20mA/0-10V), 2 analog output channels (4-20mA), 4 digital input/output channels (configurable)
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Control Precision: PID regulation accuracy ±0.1% of full scale; Signal sampling rate 100 samples/second
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Input Signal Compatibility: Supports thermocouple (K/J type), RTD (PT100), and standard industrial sensors
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Communication Interface: 2×Ethernet ports (supports PROFINET/Modbus TCP); 1×RS485 backup port
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Protection Features: Signal isolation (2500Vrms), overload protection, reverse polarity protection, signal loss alarm
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Power Supply: 24VDC (18-30VDC range); Redundant input supported; Power consumption ≤8W
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Operating Environment: Temperature -20°C to +65°C; Humidity 5-95% (non-condensing); IP20 protection rating (cabinet-mounted)
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Mechanical Features: 140mm×110mm×40mm (L×W×H); Weight ~0.5kg; DIN rail mount; LED status indicators per channel
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Certifications: CE, UL certified; Compliant with IEC 61131-3 and SIL 2 safety standards
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Special Functions: Supports cascade control, ratio control, and sleep mode for energy saving in low-load scenarios
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