ABB UFC760BE42 3BHE004573R0042

Product Short Description

Technical Specifications:

Supply Voltage: 24 VDC (±15% tolerance)
Power Consumption: Maximum 8 W under full-load operation
Operating Temperature Range: -40°C to +75°C
Storage Temperature Range: -40°C to +85°C
Relative Humidity: 5% to 95% (non-condensing, no dew formation)
Dimensions (Width x Height x Depth): 30 mm x 140 mm x 160 mm
I/O Configuration: 24 digital inputs, 12 digital outputs; 8 analog inputs (4-20 mA), 4 analog outputs (4-20 mA)
Communication Interfaces: Supports Ethernet/IP, Profinet IRT, Modbus RTU/TCP, and ABB AC 800M DCS bus
Response Time: ≤ 0.8 ms for digital signals; ≤ 2 ms for analog signals
MTBF (Mean Time Between Failures): ≥ 1,200,000 hours
Certifications: Complies with IEC 61508 (SIL 3), IEC 61131-3, and CE marking standards

Function Features:

Dual-Core Processing: Equipped with a high-performance dual-core processor to handle complex control algorithms and large-volume data processing simultaneously.
SIL 3 Safety Compliance: Meets IEC 61508 SIL 3 requirements, ensuring safe shutdown or interlock of processes in abnormal conditions to prevent hazards.
Redundant Design: Supports power supply, communication, and I/O signal redundancy, eliminating single-point failures and enhancing system reliability.
Real-Time Data Logging: Automatically records process parameters, fault codes, and operation logs, facilitating post-event analysis and maintenance.
Remote Configuration & Diagnostics: Allows remote parameter setting, firmware updating, and fault diagnosis via dedicated software, reducing on-site maintenance time.
Wide Compatibility: Seamlessly integrates with ABB AC 800M, System 800xA, and other mainstream industrial control systems, adapting to diverse application environments.

Application Scenarios:

Nuclear Power Industry: Used in nuclear power plant secondary loop systems for controlling feedwater flow, steam pressure, and heat exchanger operations, ensuring compliance with strict safety standards.
Petrochemical Industry: Deployed in large-scale refineries and ethylene plants to regulate reactor temperature, pressure, and catalyst injection rates, maintaining stable production processes.
LNG Industry: Applied in LNG liquefaction, storage, and loading systems for controlling refrigeration units, pressure vessels, and pipeline valves, ensuring safe and efficient LNG handling.
Chemical Industry: Utilized in fine chemical and pharmaceutical production lines for precise control of reaction processes, material mixing ratios, and product quality inspection.
Power Generation Industry: Integrated into coal-fired, gas-fired, and renewable energy power plants for turbine speed regulation, boiler combustion control, and auxiliary equipment management.

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