23663-001 FAB 23662-000 941302 KLA Instruments 941302 Communications Board PCB

⇒ Click here for good price 23663-001 FAB 23662-000 941302

Product Details

Power supply/signaling contact: 1 plug-in terminal block, 5-pin

Network size - length of cable

Twisted pair (TP): 0 - 100 m

Network size - cascadibility

Propagation equivalent: TP port <-> TP port: 190 m

Path variability value: TP port <-> TP port: 4 BT

Power requirements

Operating voltage: 24 V DC (-25% to +30%)

Current consumption at 24 V DC: max. 130 mA

Service

Diagnostics: LEDs (power, data, link status), signal contact/Fault relais (24 V DC / 1 A)

Redundancy

Redundancy functions: redundant 24 V power supply

Ambient conditions

Operating temperature: 0 ºC to +60 ºC

Storage/transport temperature: -25 ºC to +70 ºC

Relative humidity (non-condensing): 10% to 95%

Moore News

Hydropower industry with power industry capabilities.
The working power of the remote I/O is provided by the corresponding LCU to the unit local control unit (LCU1, LCU2, LCU3, LCU4).
The LCU should provide an RS-485 serial interface, using the Modbus (Master and Slave) standard communication protocol interface.
Molex is used for gateway protocol conversion. The module is directly plugged into AB's 1756 rack and has standard blocks for programming.
The international standard industrial Ethernet protocol EtherNet/IP is used between the PLC and the workstation in the LCU.
The communication speed reaches 100Mbps, and the PLC adopts AB ControlLogix system governor oil pump control loop and ball valve control loop to enter the unit's local LCU control.

Thermal power industry with power industry capabilities: With the development of society, network technology, computer technology and PLC control technology are becoming more and more mature. All auxiliary control systems of thermal power plants can enter the whole plant auxiliary network control system to realize complete monitoring operation in the centralized control room.The level of automation has been greatly improved, and the efficiency of the whole plant has been improved.

More Products

Contact Us

Email: miya@mvme.cn

QQ: 2851195450

Tel: 86-18020776792

Skype: miyazheng520