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The 129740-002 is an intelligent analog input/output IO module produced by ABB
The ABB 129740-002 is an intelligent analog input/output IO module produced by ABB with high performance communication capabilities for industrial automation and control systems. The module enables the conversion between analog and digital signals, supports a variety of input types including voltage, current and digital signals, and the digital output can switch loads up to
REC650 1MRK008514-AB module, leading the new trend of industrial automation monitoring
ABB, the global leader in industrial automation technology, recently introduced a new data network module, the REC650 1MRK008514-AB. With its powerful data monitoring and communication capabilities, this module provides a new solution for industrial automation and monitoring systems. The REC650 1MRK008514-AB module uses advanced OPC (OLE for Process Control) technology to display real-time data from
The REL series introduces the new REX521GHHPSH51G feeder protection relay
ABB REL series has added a new member in the field of power system protection, the new REX521GHHPSH51G feeder protection relay with its advanced protection functions and monitoring capabilities, providing a strong guarantee for the safe and stable operation of medium voltage power systems. The REX521GHHPSH51G feeder protection relay is an important member of ABB's
REX521BBHGLB01C feeder protection relay enhances medium voltage power system safety
ABB, a global leader in automation technology, announced the introduction of the new REX521BBHGLB01C feeder protection relay, which provides a strong guarantee for the safe and stable operation of medium-voltage power systems with advanced protection and monitoring capabilities. The REX521BBHGLB01C feeder protection relay is not only a superior feeder protection device, it also provides a
REC670 1MRK002814-AB Intelligent microcomputer protection device to provide comprehensive protection for power system
ABB, the global leader in electrification technology, recently introduced the new REC670 1MRK002814-AB intelligent microcomputer protection device. With its superior performance and flexibility, this unit provides a comprehensive protection and monitoring solution for busbars, T-connections and branch lines in power systems. The REC670 1MRK002814-AB unit uses advanced control algorithms and hardware design to ensure high
RED521 1MRK002003-BA Differential protection terminals to improve power system security
ABB, a global leader in electrification technology, recently introduced the new RED521 1MRK002003-BA differential protection terminal. This innovative product, with its unique measurement principle and low CT requirements, provides fast and selective phase separation protection for busbars, generators, autotransformers, etc., in power systems. The RED521 1MRK002003-BA differential protection terminal uses advanced digital technology, with fast
REL551 1MRK002480-AE three-phase AC contactor provides efficient solutions for industrial control
ABB, a global leader in electrification technology, recently introduced the new REL551 1MRK002480-AE three-phase AC contactor. With its high performance and high reliability, this product brings new options to the field of industrial automation and motor control. The REL551 1MRK002480-AE contact is available with a rated current of 40A and a rated voltage of 690V
REL561 1MRK002496-AC contactor provides innovative solutions for industrial control
ABB, the global leader in electrification technology, recently introduced the new REL561 1MRK002496-AC contactor, which brings new options to industrial automation and motor control with its high performance and reliability. REL561 1MRK002496-AC AC contactor with 63A rated current and 690V rated voltage for AC-3 use category. The coil voltage is 24V AC/DC, equipped with 3NO