ABB REF615 L User Manual

Section 2 615 series overview
2.1 Overview
615 series is a product family of IEDs designed for protection, control,
measurement and supervision of utility substations and industrial switchgear and
equipment. The design of the IEDs has been guided by the IEC 61850 standard for
communication and interoperability of substation automation devices.
The IEDs feature draw-out-type design with a variety of mounting methods,
compact size and ease of use. Depending on the product, optional functionality is
available at the time of order for both software and hardware, for example,
autoreclosure and additional I/Os.
The 615 series IEDs support a range of communication protocols including IEC
61850 with GOOSE messaging, IEC 60870-5-103 and Modbus
®
.
2.1.1 Product series version history
Product series version
Product series history
1.0 First product from 615 series REF615 released with configurations A-D
1.1 New product: RED615
Platform enhancements:
• IRIG-B support
• Support for parallel protocols: IEC 61850 and Modbus
• Additional binary input/output module X130 as an option
• Enhanced CB interlocking functionality
• Enhanced TCS functionality in HW
• Non-volatile memory support
2.0 New products:
• RET615 with configurations A, B, C, D, J and K
• REM615 with configuration C
New configurations:
• REF615: E, F and J
• RED615: B and C
Platform enhancements:
• Support for IEC 60870-5-103
• Voltage measurement and protection
• Power and energy measurement
• Disturbance recorder upload via WHMI
• Fuse failure supervision
1YHT530004D05 D Section 2
615 series overview
615 series 33
Technical Manual

ABB REF615 L Specifications

General

Type	Feeder Protection Relay
Rated Frequency	50/60 Hz
Weight	Approx. 1.5 kg
Communication Protocols	IEC 61850, Modbus RTU, DNP3
Protection Functions	Overcurrent, Earth fault, Thermal overload, Under/Over voltage, Under/Over frequency
Enclosure	IP20