ABB REF615C_E HCFDACADABC2BAN11E Feeder Protection Relay

Overview

The ABB REF615C_E is a compact, intelligent feeder protection relay from the Relion® 615 series. ABB designed it for the protection, control, measurement, and supervision of utility and industrial medium-voltage power distribution systems. This model delivers high reliability, flexible configuration, and advanced communication capabilities. Additionally, it integrates seamlessly with modern substation automation systems.

Technical Specifications

• Model: REF615C_E

• Order Code: HCFDACADABC2BAN11E

• Type: Feeder Protection Relay

• Rated Voltage: 230V

• Dimensions: Approx. 1200 mm (height)

• Weight: 1.24 kg

• Input Types: Current and voltage inputs from CTs and PTs

Protection Functions

• Overcurrent: Directional and non-directional

• Voltage Protection: Overvoltage and undervoltage

• Fault Detection: Earth fault and phase unbalance

• Monitoring: Frequency and power quality

Communication Protocols

• Standard Support: IEC 61850 (Edition 1 & 2)

• Messaging: GOOSE, IEC 61850-9-2 LE

• Legacy Protocols: Modbus, DNP3, IEC 60870-5-103

Time Synchronization

• Standards: IEEE 1588 v2, NTP, SNTP, IRIG-B

Display and Logging

• Display: Large LCD with single-line diagram and local HMI

• Logs: Fault logs, event logs, and disturbance recorder

Environmental and Mechanical

• Mounting: Panel-mounted

• Operating Temperature: -25°C to +55°C