ABB BC820K01Technical specifications
Operating voltage: 24 VDC (range: 19.2 V to 30 V)
Power consumption: Typical: 120 mA; Maximum: 200 mA
Power loss: Typical: 2.9 W
Operating temperature range: +5°C to +55°C
Storage temperature range: -40°C to +70°C
Relative humidity: 5% to 95%, non-condensing
Enclosure rating: IP20 (complies with EN 60529, IEC 529)
Electrical safety certifications: UL 61010-1, UL 61010-2-201
Hazardous area certifications: cULus Class 1, Zone 2, AEx nA IIC T4, ExnA IIC T4Gc X
Marine certifications: ABS, BV, DNV-GL, LR
RoHS compliance: EN 50581:2012
WEEE compliance: DIRECTIVE/2012/19/EU
Purpose:ABB BC820K01 Extend the CEX-Bus communication distance and support dividing the CEX-Bus into two independent segments, each up to 200 meters. Physical installation and communication integration of I/O modules in industrial automation systems; DCS/PLC projects that require extended communication interfaces or redundant configurations.
Applications: Power industry: process control and monitoring systems for power plants. Petrochemical industry: automation control systems for oil refining and chemical plants. Metallurgical industry: automation control systems for steel plants. Water treatment: automation control systems for water and wastewater treatment plants. Manufacturing industry: equipment status monitoring and control systems for production lines.
