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user manual

Product overview

SC-RCU can individually control several electric devices (electric screen, elevator, electric curtain, electric Taegeukgi, electric banner, etc.).

Alternatively, it is a device for batch control and can be used by connecting up to 7 units.

Product Features

Power unit 7 channels, 14 channel names by inquiry
Each relay contact can be controlled with an external input switch
External input switch LOCK / PUSH available
Trigger contact control possible
Remote control possible through RS-485 communication
Individual control possible with front PUSH switch
Up to 7 extensions (ID method) can be connected


Product specification

model name


capacity per channel

AC220V, 3A/660W

full capacity

AC220V, 7A / 1.5Kw (when using electric circuit)

channels per circuit

All channels: 14CH, motorized 1 circuit / 2CH

switch control

Side: Push / Rear: External input switch

communication control

RS-485 (9600, 1, 0)

extension connection

Up to 7 units / ID method

power used

DC 9V ~ 24V, 18W

Product size/weight

482(W) x 88(H) x 280(D)mm / 5.0Kg

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