RS485 control module SC-4104-W1

outputtemperature8-I/O

Features Cost-effective for lighting control Power Relay Outputs Isolated AC Digital Input -40°C ~ +80°C Temperature Detector Support DCON and Modbus RTU Protocol 7 Kinds DI DO coordinated functions Introduction The SC-4104-W1 is an easy-to-use lighting control module that requires no specialist skills to install and operate, and no software is needed in order to control the DO channels. The SC-4104-W1 provides 1 channel for digital input (photo couple isolation) and 4 channels for relay output. 1 of the 4 output channels is form C type relay and the others are form A type relay, while the input channel is based on a sink-type using a wire connection. The input channel can directly control a 4-channel relay ON and OFF sequence without requiring a remote host controller. And the SC-4104-W1 support 7 kinds coordinated function for users select. In addition to there is one channel temperature sensor can detect -40℃ ~ +80℃ and it can be read by DCON and Modbus RTU communication protocol to control small fan control unit. SC-4104-W1 has ±4 kV ESD protection for each terminal and 5000 Vrms intra-module isolation for DI. And the Shell is using fireproof materials. These high protection designed allows users more at ease. When required, communication with the SC-4104-W1 is programmable based on the DCON and Modbus RTU protocol, and an added benefit is that different addresses can be set for DCON and Modbus RTU communication via hardware configuration