• Power line carrier (PLC) concentrator

30 - 511 KHz, 24 - 250 V | CS28A

Article: 00112704

Power line carrier (PLC) concentrator

The CS28A Blocking On/Off Carrier Terminal is a carrier channel instrument that gives protection to the line carrier channel for block type of relaying. The kind of system used is keyed carrier and can be programmed to a narrow band or that of a wide band channel of use in EHV OR E/m type of relay applications that has clearing times. The relay system has Phase and Directional Comparison Schemes of protection.This includes the safety for the Tripping & Blocking.

Main features
Contains transmitter along with a receiver with frequency programming from 30 to 511 KHz in 250Hz steps.
setting of the transmitter from 1 watt &/or 10 watt output power or optional to 100 watt with amplifier.
conversion from Dc to DC for power bank from 24Vdc to 250Vdc.
It has a unique voice over for the purpose of communication
Has controls for start & stop.
It has automatic transmitter and receiver alarm signal.
The operator can choose an output accordingly
At the contact points there is a sequence of event recording.

Specifications

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