توضیحات
MULTI FUNCTION RELAY
It features:
A control and communications CPU module, which includes:
1 RS232 serial communication port.
Up to 4 optional serial ports for communication, selectable among: RS232, RS485, GFO and PFO.
Up to 2 optional serial ports for Ethernet communication, allowing redundancy just as it is described in the DSS_IEC61850 document, selectable between: GFO and RJ 45.
1 demodulated IRIG-B input.
1 hardware status digital output.
Independent power supply module with redundancy option.
Input/output boards
32 digital inputs divided into sets of 8 inputs with a common point
16 digital inputs divided into sets of 8 inputs with a common point + 16 digital outputs divided into sets of 8 outputs with common point.
16 digital inputs divided into sets of 8 inputs with a common point + 8 independent digital outputs.
16 digital inputs divided into sets of 8 inputs with a common point + 7 analogue outputs, with one common output.
16 digital inputs divided into sets of 8 inputs with common point + 4 independent analogue inputs + 3 analogue inputs, with one common output.
Optical hub communications boards(O.H.)
1 to 5 optical hub (G.F.O. or P.F.O.)
2×3 optical hub (G.F.O. or P.F.O.)
Measurement module (Multitrans).
Protection module, with independent power supply and processor.
Power quality module, with independent power supply and processor.
IP40 frontal protection. Optional IP54 frontal protection.
نقد و بررسیها
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