Hotel Guest Room Control System - General Input/Output Module

G-R4030T

This general input/output module is equipped with 16 high-voltage outputs, 6 digital outputs and 24 digital inputs. It connects to the guest room control system management platform via TCP/IP to automatically upload status data of all controlled devices in the room.

Each relay output on the module supports a maximum load current of 10A, and each channel can independently control a 2200W lighting circuit (resistive load). The module comes with 24 I/O dry contact input interfaces to receive control signals from card power switches, door magnetic contacts, reset panels, sensors and other devices.

Function Overview Specifications Dimensional Drawings and Wiring Diagrams Operation and Installation Instructions

Function Overview

Independent control of 14 switching circuits for lights / loads;
Independent control of 2 dimming lighting circuits;
Delay ON / OFF function;
Timed shutdown and cyclic switching functions;
On-site data saving and restoration;
Status query and response function;
Configurable relay status selection upon bus power loss and voltage recovery;
Scene combination control function;
Dry contact I/O input interfaces for receiving control signals from card power switches, door magnetic contacts, reset panels, sensors and other devices;
Dry contact I/O output interfaces for doorbell, electronic room number plate, information display and other applications

Specifications

Input Voltage: DC12V±10%
High-power Output Channels: 16 channels (1 controlled socket, 13 lighting circuits, 2 LED dimming channels);
Pure Resistive Load: max 10A
Low-voltage Input: 24 channels (compatible with card power switches, door magnetic contacts, reset panels, sensors, etc.);
Low-voltage Output: 6 channels (for low-voltage doorbell, electronic room plate, information display, etc.);
General I/O Module: Embedded CPU, power supply DC12V±10%;
Communication Interface: CAN, TCP/IP, 2 × RS485 (convertible to RS232);
Communication Speed: TCP/IP, 485/9600Bps, CAN/100KBPS;
Dynamic Current: ≤15mA
Static Current: ≤8mA
Dynamic Power Consumption: ≤450mW
Static Power Consumption: ≤240mW
Operating Temperature: -5℃ ~ +45℃
Storage Temperature: -25℃ ~ +55℃
Transport Temperature: -25℃ ~ +70℃
Relative Humidity: Max 90%
Housing Material: Flame-retardant casing
Water Protection Class: IP20
Protection Class (IEC 61140): Class III
Overvoltage Category (IEC 60664-1): Category III
Certifications: CE, FCC
Dimension (W × H × D): 195mm*110mm*55mm
Mounting Method: 35mm DIN rail mounting