Functional features: It can receive signals from various sensors and switches, transmit them to the control system for processing, and also transmit the output signals of the control system to actuators. Commonly used in turbine DEH systems, it can adjust the turbine speed, complete tasks such as tripping, automatic judgment of thermal status, selection of starting mode, speed increase, 3000 rpm constant speed, generator false synchronization test, grid load, load increase, valve switching, etc.
Power parameters: The nominal voltage of the car power supply is 28.0VDC, and the maximum rated voltage for contact input and contact wetting output is 35VDC.
Working environment: The working environment temperature ranges from -35 ℃ to 65 ℃.
Other: The transportation weight is approximately 3kg.
Description
GE IS220YDIAS1A is a discrete contact input/output module from General Electric.
As part of the Mark VIe series used in GE distributed turbine control systems.
Functional purpose: Mainly used in industrial automation and process control systems, it can receive signals from various sensors and switches, and transmit the signals to the control system for processing. It can also transmit the output signals of the control system to various actuators. It can adjust the speed of the steam turbine, complete tasks such as tripping, and can also be used for generator false synchronization tests and other operations.
Hardware parameters:
Power supply: A car mounted power supply with a nominal voltage of 28.0 VDC, with a maximum rated voltage of 32 VDC for contact input and contact wetting output.
Processor: Built in Power QUICC II Pro Freescale processor with a running frequency of 667 MHz and 256 MB DDR SDRAM memory.
Operating System: Adopting QNX Neutrino real-time multitasking operating system.
Ports: There are two 10/100BaseTX Ethernet ports for connecting UDH, and three 10/100BaseTX Ethernet ports for connecting IONet.
Performance features: There are numerous indicator lights LED on the front, which users can use to read the module status. Both UL and CE certifications are available for use in hazardous and non hazardous locations.
Working environment: Can work in an environment ranging from -35 to 65 degrees Celsius.
Installation method: It can be easily installed on the IS230 terminal board or inserted into specific terminal boards such as IS200STCIS1A and 2A.
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