This device helps to control the electric appliances like motor and projector through local keypad or Remote Keypad or RS232 interface by sitting in a single place.

Easy to install-plug in and play type
Compatible to switch 230VAC/8A devices
Individual Relay controlled through
Individual local keypad
RS232 Interface
Remote keypad (Optional)
LED indication for all Relays
3 bit Dip switch (For RS232)
A set of two relays operates in pair. If one is ON then another will be OFF
Using Unit Identifier and operates up to 48 Relays through single RS232 Controller
Provides Memory retention
RS232 and Relays are optically isolated


Additional information


No. of Relays 4
Output-3 PIN Captive Screw 230v,8A(L,N,E) 2
Output 4 Pin Captive Screw(F,L,N,E) 2
LED Indication Power and Relay 1 to 4
Keypad Selection 1 to 4
Manual/RS232 Select Switch DIP Switch
RS232 Interface D9F
Unit Identifier Code 3 Bits (Switch 6,7,8)
Exclusive Relay Mode 2 Bits
Main Input 230VAC
Dimension (RACK 19 INCH) 1U
Input Power Terminal Block 230VAC 1
Product Weight 2.0kg
Shipping Weight 3.0kg
Product Dimension (WxHxD) 420x40x190mm
Shipping Dimension (WxHxD) 490x90x250mm


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