Hotel RCU Controller - RS485 for Centralized Room Automation

RCU851-Intelligent Control System

High quality enhanced, 32-bit ARM-based core zone microcontroller unit, provides maximum support for 32 output ports; 3 RS485 ports; 12 dry contact l0 input ports; 8dry contact 10 output ports; aided by high-level online programming techniques.

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Relay output

Controls and manages lighting, curtains, televisions, air conditioning units, and other electrical devices.

Dimmer output

Enables 0-10v dimming, PWM dimming, SCR dimming.

Dry contact input 12V

Applicable to switching signals, gate magnetic signals, door plate signals, human infrared signals,fire-fighting signals, flow sensing signals, etc.

Dry contact output GND

It can be used to power on/off LED backlights, doorbell outputs, door plate LED backlights, curtain motors, etc.

RS485 input and output

Applicable for 485 switches, 485 air conditioners, 485 sensors, 485 curtain motors, 485 door plates.485 Al voice panels, etc.

Product Specifications

Model	Relay	Dimmer	RS485	IO Input	IO Output	TCP/IP
RCU851-08-24	24	0	3	12	8	MQTT/UDP
RCU851-08-32	32	0	3	12	8	MQTT/UDP
RCU851-16-PWM	17	12	3	12	8	MQTT/UDP
RCU851-16-0-10V	17	12	3	12	8	MQTT/UDP
RCU851-22	24	4	3	12	8	MQTT/UDP
RCU851-24	24	6	3	12	8	MQTT/UDP
RCU851-04	16	0	3	4	4	MQTT/UDP

RCU RS485 control system.jpg

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Contact us

Email:
johnpeng@brisdomtech.com
Phone:
+86-13302819629(John Peng)
Address:
No. 6, Guotai South Road, Dehe Community, Daliang Street, Shunde District, Foshan City, Guangdong Province

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Email:
johnpeng@brisdomtech.com
Phone:
+86-13302819629(John Peng)
Address:
No. 6, Guotai South Road, Dehe Community, Daliang Street, Shunde District, Foshan City, Guangdong Province

Leave a message