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ICS TRIPLEX T8850 5600389 Terminal board
The relay protection device should meet the requirements of reliability, selectivity, sensitivity and quickness: the four "sex" is closely related, both contradictory and unified. selectivity -- Indicates that the fault is first removed by the protection of the faulty device or circuit breaker. When the protection of the faulty device or circuit breaker refuses to
ABB 0745745Q 0745648E Circuit board, Sensor-CPU
A. Sampling unit -- it will be the physical quantity (parameter) in the operation of the protected power system through electrical isolation and conversion into the signal acceptable by the comparison identification unit in the relay protection device. It is composed of one or several sensors such as current and voltage transformers. B. Comparison identification
369-HI-R-M-0-0-0-E GE Relay protection device
The relay protection is mainly the principle that the electrical volume (current, voltage, power, frequency, etc.) changes when the components in the power system occur short circuit or abnormal condition constitute the relay protection action. There are other physical quantities, such as the increase of a large number of gas and oil flow speed or
CE3008 Communication module
In comparison, the use of wireless DATA transmission module to establish a dedicated wireless data transmission mode than other ways have the following advantages, the following introduces the use of data-6106 wireless data transmission module to establish a dedicated wireless data transmission mode compared to the advantages of wired communication. Cheap cost Cable communication mode
3BHB003154R0101 3BHL000389P0104 IGCT module
Classification of IGCT In terms of internal structure, IGCT can be divided into the following three categories: (1) Asymmetric It is a pure PNPN thyristor structure. The device can withstand high voltage in the forward direction, but it does not have the ability to withstand reverse voltage and cannot flow through reverse current. It is
DEIF SCM-1 Measurement module
The SCM-1 module consists of three boards connected by an eight wired bus on the front side (not the backplane bus). The boards for SCM-1 are named SCM-A, SCM-B and SCM-C and these names can be found on the boards. SCM-A board: Two relay-boards OPR-1 can be mounted. One for output for a mechanical speed
ABB CI627 3BSE008799R1 AF100 Communication Interface
S600 I/O for Advant Master DCS Support and migration of ABB S600 I/O for Advant Master DCS, local rack based I/O for Advant Controller 110 and Advant Controller 160. The S600 I/O series serves as the local, rack-based I/O for the Advant Controller 110 and the Advant Controller 160. There is a full complement of
ABB PM633 3BSE008062R1Processor Module
S600 I/O for Advant Master DCS Support and migration of ABB S600 I/O for Advant Master DCS, local rack based I/O for Advant Controller 110 and Advant Controller 160. The S600 I/O series serves as the local, rack-based I/O for the Advant Controller 110 and the Advant Controller 160. There is a full complement of