ABB REF601 feeder protection, monitoring device
Product Model: REF601
Product Description: The REF601 is a comprehensive numerical relay designed for the protection, control, and monitoring of electrical power systems. It features advanced protection algorithms, customizable settings, and robust diagnostics to ensure operational reliability and efficiency in various industrial applications.
Brand: ABB
Origin: Switzerland
Net Weight: 3.5 kg
Dimensions: 300 mm x 250 mm x 120 mm
Power Supply: 24-60 V DC / 85-265 V AC
Input/Output: 6 digital inputs, 4 digital outputs, 2 analog inputs
Communication Interface: Ethernet/IP, Modbus TCP, IEC 61850
Use: Ideal for applications in power distribution, substations, and industrial plants for protective relaying and automation of electrical equipment.
The above parameters are for reference only. Please contact our technical team for precise selection.










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