Brand | ABB |
Usage/Application | MOTOR PROTECTION AND CONTROL |
Mounting Type | Flush |
Type | Industrial Relay |
Frequency | 50 Hz |
PROTOCOL | IEC 61850 |
The REM615 ANSI is a dedicated motor relay perfectly aligned for the protection, control, measurement and supervision of asynchronous motors in generation plants and manufacturing and process industries.
REM615 is a member of ABB's Relion product family and a part of its 615 protection and control product series. The 615 series relays are characterized by their compactness and withdrawable design. Engineered from the ground up, the 615 series has been designed to unleash the full potential of the IEC 61850 standard for communication and interoperability between substation automation devices.
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Key benefits
Key features
Brand | ABB |
Mounting Type | Flush |
Relay Type | Motor protection relay |
PROTOCOL | Modbus RTU and IEC 60870-5-103 communication protocols |
Application | protection and control of medium-voltage and low-voltage asynchronous motors |
Model No. | REM601 |
REM601 is a dedicated motor relay designed for the protection and control of medium-voltage and low-voltage asynchronous motors in the manufacturing and process industry. The relay provides an optimized composition of protection, monitoring and control functionality in one unit, with the best performance usability in its class.
The relay’s standard signal configuration can be altered from its local user interface (LHMI). The relay can be used with both circuit-breaker and contactor-controlled motor drives.
Besides the conventional current transformer interface based variant, the relay also supports a variant based on Rogowski current sensors’ analog interface. This helps to obtain a compact medium voltage switchgear equipment size reduction with improved performance and standardization.
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Brand | ABB |
Mounting Type | Flush |
Model Name/Number | REU615 IEC |
Usage/Application | Voltage and frequency protection as well as automatic voltage regulation of power transformers with |
PROTOCOL | IEC 61850 |
Ethernet communication | Via IEEE 1588 V2 |
REU615 is a voltage protection and control relay for voltage and frequency-based protection in utility and industrial power distribution systems, including networks with distributed power generation. REU615 is also ideal for voltage regulation.
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Product features
Product benefits
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Brand | ABB |
Model Name/Number | RET 543 |
Usage/Application | PROTECTION, CONTROL, MEASUREMENT AND SUPERVISION OF TWO-WINDING POWER TRANSFORMERS AND POWER GENERAT |
PROTOCOL | IEC 61850 |
Input | 25 Binary inputs |
Outputs | 18 Binary outputs |
The RET 543 terminals are loaded with functionality to suit your application. Besides the three-phase stabilized current differential function featuring 2nd and 5th harmonic restraint, the basic version terminals incorporate three-phase over-current, non-directional earth-fault, restricted earth-fault, transformer thermal overload and phase unbalance protection.
The multi-version terminals further include over-voltage and under-voltage supervision, directional earth-fault, residual voltage and over-excitation protection, over-frequency and under-frequency protection, and under-impedance protection. Enhanced with an optional automatic voltage regulator function the terminal forms an integrated transformer management unit.
A special control version terminal, which includes just voltage regulator and control functions is also available.
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Brand | ABB |
Model Name/Number | RET630 |
Usage/Application | TRANSFORMER PROTECTION AND CONTROL |
Output Contact | 4 mA outputs |
Input | 8 RTD/mA inputs |
Protocol | IEC 61850 |
RET630 is a comprehensive transformer management relay for the protection, control, measurement and supervision of power transformers, including step-up transformers, and power generator-transformer units in utility and industrial power distribution systems. RET630 is also ideal for transformer bay control.
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Product benefits
Product features
Brand | ABB |
Usage/Application | Motor protection and control |
Type | Industrial Relay |
PROTOCOL | DNP3 (TCP/IP) and IEC 60870-5-103 communication protocols |
Input | 8 RTD/mA |
Output | 4 mA outputs |
REM630 is a comprehensive motor management relay for the protection, control, measurement and supervision of medium and large sized asynchronous and synchronous motors in the manufacturing industry.
Scope
Product benefits
Product features
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Brand | ABB |
Mounting Type | Flush |
Relay Type | Motor protection relays |
PROTOCOL | IEC 61850 |
Model No. | REM611 |
Application | Motor protection and control for a variety of drives |
Typically, this protection relay is used with circuit breaker or contactor-controlled medium- and small-sized motors in a variety of drives, such as pumps and conveyors, crushers and choppers, mixers and agitators, fans and aerators.
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Product benefits
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Brand | ABB |
Relay Type | Voltage Relay |
Type | Industrial Relay |
Model Name/Number | REU611 |
Usage/Application | overvoltage and undervoltage protection, sequence protection |
Case | Draw out |
Model No. | REU611 |
REU611 is designed for overvoltage and undervoltage protection, sequence protection, residual overvoltage and additional two-stage frequency protection of large-size power stations or small power units. The voltage protection relay is used for a wide variety of applications, including busbar, power transformer, motor and capacitor bank applications.
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Product benefits
Product features
Brand | ABB |
Relay Type | Feeder protection |
Current | 1A Or 5A |
PROTOCOL | IEC 60870-5-103 |
Power Supply | 24-265 V AC/DC |
Protocol supported | Modbus |
Feeder protection REJ601
Entry-level numerical relay for distribution networks
REJ601 is a dedicated feeder protection relay intended for the protection of utility and industrial power systems in primary and secondary distribution networks. The relay provides an optimized composition of protection and monitoring functionality in one unit, with the best performance and usability in its class.
Besides the conventional current transformer interface based variant, the relay also supports a variant based on Rogowski current sensors’ analog interface. This helps to obtain a compact medium voltage switchgear equipment size reduction with improved performance and standardization.
Scope
Main protection for overhead lines and cable feeders in solidly earthed, resistance-earthed or isolated networks
Inrush current stabilization function for distribution transformers
Product benefits
Product features
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Model Name/Number | REF601 |
Brand | ABB |
Current | 1 or 5A |
Type | Feeder protection relay |
Voltage | 24-265 V |
PROTOCOL | IEC 60870-5-103 |
Feeder protection and control ABB REF601 numerical relay Entry-level numerical relay for distribution networks REF601 is a dedicated feeder protection and control relay intended for the protection and control of utility and industrial power systems in primary and secondary distribution networks. The relay provides an optimized composition of protection, monitoring and control functionality in one unit, with the best performance and usability in its class. Besides the conventional current transformer interface based variant, the relay also supports a variant based on Rogowski current sensors analog interface. This helps to obtain a compact medium voltage switchgear equipment size reduction with improved performance and standardization.
Scope
Main protection for overhead lines and cable feeders in solidly earthed, resistance-earthed or isolated networks Inrush current stabilization function for distribution transformers
Product benefits
Product features
ABB Numerical relays
ABB Numerical relays are based on the use of microprocessors. A big difference between conventional electromechanical and static relays is how the relays are wired. Electromechanical and static relays have fixed wiring and the setting is manual. Numeric relays, on the other hand, are programmable relays where the characteristics and behavior can be programmed. Most numerical relays are also multifunctional.
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To explore the comprehensive range of ABB Numerical Relays Click here!
Brand | ABB |
Mounting Type | Flush |
Relay Type | Feeder protection |
PROTOCOL | IEC 61850 |
Input | 25 Binary Inputs |
Outputs | 18 Binary outputs |
Feeder terminal REF 543
The REF 543 feeder terminal is designed for protection, control, measurement and supervision in medium voltage networks
The REF 543 feeder terminal can be used with different kinds of switchgear, including single busbar, double busbar and duplex systems.
The protection functions also support different types of networks, such as, isolated neutral networks, resonant-earthed networks and partially earthed networks. The application area also covers medium-sized three phase asynchronous motors as well as protection and control of shunt capacitor banks used for reactive power compensation. In addition to protection, measurement, control, condition monitoring and general functions, the REF 543 feeder terminals are provided with a large amount of PLC functions, which allow for several automation and sequence logic functions, needed for substation automation, to be integrated into one unit.
The data communication properties include the following communication standards: SPA bus, LON bus, IEC 60870-5-103, IEC 61850 via SPA-ZC 400, Profibus DPV1 via SPA-ZC 302, DNP 3.0 and Modbus communication with higher level equipment. Further, the LON communication together with the PLC functions minimizes the need for hardwiring between the feeder terminals.
Scope
Feeder protection relay
Product benefits
Product features
Brand | ABB |
Mounting Type | Flush |
Relay Type | Feeder protection |
PROTOCOL | IEC 60870-5-103, IEC 61850 via SPA-ZC 400, Profibus DPV1 via SPA-ZC 302, DNP 3.0 and Modbus |
Input | 34 binary inputs |
Output | 26 binary outputs |
Feeder terminal REF 545
The REF 545 feeder terminals are designed to be used for protection, control, measurement and supervision of medium voltage networks.
The REF 545 feeder terminal can be used with different kinds of switchgear, including single busbar, double busbar and duplex systems.
The protection functions also support different types of networks, such as, isolated neutral networks, resonant-earthed networks and partially earthed networks. The application area also covers medium-sized three phase asynchronous motors as well as protection and control of shunt capacitor banks used for reactive power compensation. In addition to protection, measurement, control, condition monitoring and general functions, the REF 545 feeder terminals are provided with a large amount of PLC functions, which allow for several automation and sequence logic functions, needed for substation automation, to be integrated into one unit.
The data communication properties include the following communication standards: SPA bus, LON bus, IEC 60870-5-103, IEC 61850 via SPA-ZC 400, Profibus DPV1 via SPA-ZC 302, DNP 3.0 and Modbus communication with higher level equipment. Further, the LON communication together with the PLC functions minimizes the need for hardwiring between the feeder terminals.
Scope
Feeder protection relay
Product benefits
Product features
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Brand | ABB |
Mounting Type | Flush |
Relay Type | Feeder protection |
Input | 8 RTD/mA |
Output | 4 mA |
Protocol supported | IEC 61850 |
Feeder protection and control REF630 IEC
Flexibility and high functionality for feeder protection and control applications
REF630 is a comprehensive feeder management relay for protection, control, measurement and supervision in utility and industrial power distribution systems, including radial, looped and meshed distribution networks, with or without distributed generation. REF630 is also ideal for feeder bay control.
Scope
REF630 has been designed to be the main protection for overhead lines and cable feeders.
Product benefits
Freely configurable functionality to meet application specific requirements
Extensive functionality and scalable hardware for the most demanding applications
All-in-one solution with integration of protection, control, monitoring and supervision in one relay
Large integrated or detached HMI with user configurable push buttons, making it easy to use
Extensive life cycle services
Product features
Wide range of protection, control and supervision functionality for feeder protection
Extensive earth-fault protection portfolio with unique multifrequency admittance-based protection for higher sensitivity and selectivity
Advanced and fast fault location of short circuits and earth-faults
8 RTD/mA inputs and 4 mA outputs
Supports native IEC 61850 Edition 1, including GOOSE messaging for less wiring and supervised communication
Supports DNP3 (TCP/IP) and IEC 60870-5-103
Brand | ABB |
Mounting Type | Flush |
Relay Type | Feeder protection |
Current | 1A TO 5A |
PROTOCOL | IEC 61850 |
Model No. | REF620 IEC |
Feeder protection and control REF620 IEC
Compact protection and control for a wide variety of feeder applications
REF620 is a dedicated feeder management relay for protection, control, measurement and supervision in utility and industrial power distribution systems, including radial, looped and meshed networks, with or without distributed power generation.
Compact and versatile feeder protection relay solution with integration of protection, control, monitoring and supervision in one relay.
Scope
Protection for medium voltage substation incoming and outgoing feeders
Key benefits
Extensive protection and control functionality, either with sensors or conventional instrument transformers
Functional scalability and extensive possibilities to easily tailor configurations to application-specific requirements
Withdrawable plug-in unit design for swift installation and testing
Large graphical display for showing customizable SLDs, accessible either locally or through an easy-to-use web-browser-based HMI
Extensive life-cycle services
Key features
Brand | ABB |
Mounting Type | Flush |
Relay Type | Feeder protection |
PROTOCOL | IEC 61850 |
Case | Draw out |
Application | Feeder protection for overhead lines, cable feeders, and busbar systems of distribution substations |
Feeder protection relay REF615 ANSI
Reliability, security, and dependability with Relion®
The REF615 is a dedicated feeder relay perfectly aligned for the protection, control, measurement, and supervision of utility substations and industrial power systems.
REF615 is a member of ABB’s Relion® family and a part of its 615 protection and control product series. The 615 series ANSI are characterized by their compactness and withdrawable design. Engineered from the ground up, the 615 series has been designed to unleash the full potential of the IEC 61850 standard for communication and interoperability of substation automation devices.
Scope
Feeder protection for overhead lines, cable feeders, and busbar systems of distribution substations
Key benefits
Maximized capital by keeping assets working longer with designs that require less equipment and space
Enhanced safety by reducing hazards with safety-conscious designs
Increased reliability by maintaining vital operations with steady, high-quality power every minute of every day
Reduced operating costs with effective energy management and maintenance strategies
More flexible system upgrades without rewiring or changing components
Ease of integration with non-proprietary IEC 61850 communications
Key features
Drawout design
Underground, overhead cable fault detection (CFD)
High-impedance (HIZ) fault detection
Arc flash detection (AFD)
Ring-lug terminals for all inputs and outputs
Large, easy-to-read LCD
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Brand | ABB |
Mounting Type | Flush |
Current | 1A TO 5A |
PROTOCOL | IEC 61850 |
Application | feeder protection |
Model No. | REF611 |
Feeder protection REF611
REF611 is a dedicated feeder protection relay designed for the protection, control, measurement and supervision of utility substations and industrial power systems.
The feeder protection relay REF611 can be supplied either with directional or non-directional overcurrent and earth-fault protection. Directional earth-fault protection is mainly used in isolated neutral or compensated networks, whereas the non-directional earth fault protection is intended for directly or low-impedance earthed neutral networks.
Scope
Feeder protection relay
Product benefits
Pre-configured functions for feeder protection application
The relays are delivered pre-configured and factory-tested to shorten engineering and commissioning time
Self-healing communication based on HSR/PRP using an optional second Ethernet bus
The compact design makes it suitable for both new and retrofit installations
Withdrawable plug-in unit design for swift installation and testing
Product features
Brand | ABB |
Relay Type | Feeder protection |
Output | bi-stable outputs |
Application | Short-circuit and earth-fault protection of feeders |
Front communication | USB Port |
Self-powered feeder protection REJ603
Entry level protection in secondary distribution networks
REJ603 is designed for selective short-circuit and earth-fault protection of feeders in secondary distribution networks and for protection of small transformers in utilities and industries. REJ603 is a current-transformer-powered numerical feeder protection relay designed for applications where auxiliary power is not available or cannot be guaranteed, thereby making it an ideal choice for installation at remote locations. The relay is primarily used in ring main units and secondary distribution switchgear within distribution networks. Relay variants 1.5 and 3.0 support special and conventional current transformers respectively.
Scope
Overcurrent and earth fault protection
Product benefits
Key features
Mounting Type | Flush |
Scope | Bay control and protection unit |
Model No. | REF 542plus |
Application | Protection, Communication, Substation automation. |
Feeder terminal REF 542plus
Compact digital bay control technology solution
The REF 542plus feeder terminal is a compact digital bay control technology solution. It can be used in several different medium voltage applications, such as in feeder protection, transformer protection and motor protection.
The feeder terminal REF 542plus, like its predecessor REF 542, combines measurement, monitoring, protection, control and self diagnostics in one package. With its integrated communication protocols, the REF 542plus can be easily incorporated into any substation automation system from ABB or third parties.
These new generation devices provide exceptional flexibility and scale-ability resulting in smart and clean solutions compared to more traditional approaches. The software solution allows you to use the REF 542plus in all ABB primary air and gas insulated switchgear solutions.
Scope
Bay control and protection unit
Product benefits
A variety of functions precisely programmed for the requirements and the substation
Product features
3.6/5
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