20CH Hotel Room Mix Control Module

model：HDL-MHD02R18U.232

20CH Hotel Room Mix Control Module is a multifunction control module with 20 channel outputs. It supports relay control outputs and silicon-controlled rectifier outputs.

20CH Hotel Room Mix Control Module is a multifunction control module with 20 channel outputs. It supports relay control outputs and silicon-controlled rectifier outputs.

 

■ Channel 1 to 5 are 5A relay outputs, and also can be used for controlling AC, for example, cooling/heating switch and fan speed control. (Channel 1, 2 and 3 are connected to the Low, Medium and High fan speeds of AC, Channel 4 and 5 are connected to

the Heating Mode and Cooling Mode of AC).

■ Channel 6 to 13 are relay outputs. Each channel outputs 5A current. The load types are incandescent lamp, halogen lamp, low-voltage halogen lamp, LED lights.

■ Channel 14 to 18 are relay outputs. Each channel outputs 10A current. The load types are incandescent lamp, halogen lamp,

low-voltage halogen lamp, LED lights.

■ Channel 19 to 20 are silicon-controlled rectifier outputs. Each channel outputs 1A current.
■ Communication: Inner Buspro.
 
Basic Parameters
Working voltage ：15~30V DC
Working current ：350mA/24V DC
Input voltage ：AC100~240V, 50/60Hz
Relay output ：5A/10A resistive loads
Dimming output ：1A silicon-controlled rectifier outputs
Communication ：Inner Buspro
External Environment
Working temperature ：-5℃~45℃
Working relative humidity ：≤90%
Storage temperature ：-20℃~60℃
Storage relative humidity ：≤93%
Specifications
Dimensions ：144mm×90mm×64mm
Net weight ：564g
Housing material ：Nylon, PC
Installation：35mm DIN rail installation
Protection rating (Compliant with EN 60529) ：IP20