ABB RED670 Line differential protection device

ABB RED670 is a high-performance, high reliability intelligent electronic device produced by ABB, mainly used for protection, control, and monitoring of power systems. It belongs to ABB’s Relion ® The 670 series is widely used in power systems of various voltage levels, including protection and control of overhead lines and cables.
Main functions:
Line differential protection: RED670 provides high-precision differential protection, supporting single-phase, two-phase, and three-phase tripping modes, suitable for networks from distribution level to the highest voltage level.
Overcurrent protection: capable of detecting and isolating overcurrent faults, ensuring the stable operation of the power system.
Backup distance protection: RED670 provides distance protection with directional elements, suitable for complex network structures.
Voltage protection: Monitor voltage parameters to ensure that the voltage is within a safe range.
Synchronous inspection: RED670 supports synchronous inspection function to ensure that the circuit breaker operates under appropriate conditions.
Fault and event records: Record fault events and historical records for easy analysis and diagnosis.
Communication function: RED670 supports multiple communication protocols (such as IEC 61850, Modbus, DNP3, etc.), making it easy to integrate with other systems.

Technical features:
High performance: Adopting advanced microprocessor technology and vector control technology to ensure high precision and reliability.
Modular design: RED670 modular design is easy to expand and maintain, adapting to different user needs.
Easy to install and maintain: The compact design and standardized interface simplify the installation and maintenance process.
Strong adaptability: Suitable for power systems of various voltage levels, including light load lines and heavy load lines.
Multi functional integration: RED670 integrates protection, control, measurement, and communication functions, simplifying system design and installation.

DCS of various brands/PLC shutdown spare parts module

• ABB: Industrial robot spare parts 5SHY/5SHX, PFSK, PFTL, PP, PM, DSQC series, Bailey INFI 90, etc. For example: PFSK164/PFTL101B, 20KN/5SHY3545L0010/PM645B/pp836
• GE FAMUC Fanuc: IC698/IC697/IS200/DS200/IS215 full series PLC systems, modules, cards, drives and other spare parts. For example: IS215UCVGM06A/SR489-P5-HI-A20-E/IC698CPE040/DS200TCQCG1BGF/VMIVME-7750
• TRICONEX: Redundant fault-tolerant control system, the most modern fault-tolerant controller based on Triple Modular Redundancy (TMR) structure, module. For example: 3721/4351B/3625/3301/3351
• Bently: 3500/330 series, such as 1900/65A 3500/22M 3500/42M
• MOOG: D136-001-007 D138-002-002 G122-829-001
• Allen Bradley: 1756 series CPU modules, 1747, 1785, 1771, 1746 full series systems 1756-L73 13941336 series variable frequency 1394C-SJT22-A, drive controllers, etc
• ICS TRIPLEX: T8431C/T8451
• Reliance: 0-60002-6; MC-D5006-A; 57C435
• Schneider: processor control card power module
• Modicon: AS series PLC system spare parts. Modicon: Quantum 140 series CPU module, such as 140CPU65160/140CPU67160/140CPU65260/140CPU67260/140CPU65150
• FOXBORO: I/A Series system, FBM (Field Input/Output Module) sequential control, trapezoidal logic control, accident memory processing, analog-to-digital conversion, input/output signal processing, data communication and processing, etc. CP series/FMB series, such as P0973LN/CP40B/FCP270/FCP280/FMB231/P0916JW
• Westinghouse: Various spare parts such as EMERSON modules, cards, drives, etc. 1C31 series DCS system, CPU, OVATION system, WDPF system, WEStation system spare parts. 5X series, 1C311 series, such as 5X00170G01/VE3008/SE3008/CE3008/1C31203G01
• XYCOM: I/0, VIE board, and processor, etc. For example: XVME-653/XVME-674/XVME-976
• Bosch Rexroth: Indkramat, I/O modules, PLC controllers, drive modules, etc. For example: DKC02.3-200-7-FW/MHD093C-058-PG1-AA/HDS03.2-W075N-HS12-01-FW
• Woodward: Digital controller, SPC valve position controller, PEAK150 digital controller, such as 9907-167/9907-164/9907-1183
• Honeywell: DCS system spare parts CC, TC, TK, 51 series, such as CC-PCNT02/CC-IP0101/FC-QPP-0002/51401286-100/CC-PCNT02/05701-A-0550
• HIMA: F8627X F8650X F8652E
• Motorola: MVME 162, MVME 167, MVME1772, MVME177 and other series. For example: MVME5100, MVME5500, MVME1772, FLN4234A
• YOKOGAWA: servo controller, module, servo driver. CP series AIP series, such as CP461-50/AIP121-S00.

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