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 bbbbb (photo couple isolation) and 4 channels for relay output. 1 of the 4 output channels is bbbb C type relay and the others are bbbb A type relay, while the bbbbb channel is based on a sink-type using a wire connection. The bbbbb 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.

Warning
Do not use the SC-4104-W1 to connect to any device where the loading is greater than 160 W (1.4 A, 110 V) per channel, as this may cause the module to malfunction.

ICP DAS cannot be held responsible for any damage or injuries that may result from inappropriate usage and any such usage may cause your warranty to be voided.