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ROOM CONTROL UNIT

20 Inputs 24 Outputs

INSTALLATION MANUAL

This device is used to control ON/OFF for lights 

and other devices, electrical locks, 3

rd

-party curtain 

motors, shutters, floor heaters, and it includes 20 

Digital Inputs (dry inputs).

Automation Made Easy

Model: RCU-24R20Z

6

58921

79822

5

BARCODE (UPC-A)

PRODUCT INFORMATION

PRODUCT SPECIFICATIONS

Output switching voltage

Number of channels

24

Nominal voltage

0 – 230 V AC 50/60 Hz

Max. switching Voltage

440VAC / 125VDC

Output switching current

Nominal current per channel

Ch   1-12: 10A

Ch 13-24:   5A 

Maximum total channels load 

180 A / 230

Max switching current

CH  1-12: 16A

Ch 13-24:   6A 

Max Continues current 

Ch   1-12: 10A

Ch 13-24:   5A

Input

Number of channels

20

Input Type 

Digital input. Open / Close

Length of connected wire

< 350 meter

TIS Bus

Number of devices on 1 line

Max. 64

Bus voltage

12-32 V DC

Current consumption (Normal)

<30 mA / 24 V DC

Current consumption (Peak)

<40 mA / 24 V DC

Protection

Reverse Polarity Protection

Operating and display 

elements

Programming button/LED (PRG)

For assignment of the physical address 

2 buttons

Manually ON/OFF and Programming

Functions 

Lighting control ON/OFF Dimming

24 channels controlled separately 

Curtain control

Can set 12 group of curtains (open/close) option

Fan speed control

Can set 8 group of Fan (low, med, high) option

Scenes

12 different scenarios

24 Digital inputs

Programmable inputs to connect to normal wall 

switches and sensors

Dimensions

Width × Length × Height

215mm × 75mm × 91mm

Housing

Materials 

ABS fire proof

Casing color 

Black Gray

Button color

Silver

IP rating

IP 20

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