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Encoder Node controller Decoder
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The 4-channel 16A with current monitoring relay switch module (SDR-RL-CCT04/16) is a 4-channel relay-controlled switching device for 120VAC to 240VAC for incandescent, fluorescent, neon/cold-cathode, etc. 4-way independent Input/output isolation channels and 4 emergency switch buttons allow manual switching of circuits without bus devices and software. Each channel allows 16A resistive load current, or inductive load current of 8A, and supports electric curtain control and fan control. The device is monitored with load current and the channel data can be uploaded for graphical statistics. Intelligent lighting management system (LMS) can be used for independent loop control, pre-editing scene control and scene timing control. Device data can upload module local data to intelligent lighting management system (LMS) for device status management and statistical data analysis. Transmission and equipment control comply with the latest industrial industry standards.


Fire contact

The device has an Override emergency dry contact port (PANIC - GND) for fire emergency applications. When receiving the fire signal from the fire control center, the device will preferentially open the first loop as an emergency lighting circuit according to the signal.

Isolated input/output channels

Four independent input/output channels form a one-to-one loop. The control of each channel loop can be configured through software. Each channel has a separate transient surge protection circuit and surge protection can reach 220V 25A. Each channel allows resistive load currents of 16A or inductive load currents of 8A, and supports electric curtain control and fan control.

Centralized control

The module can be managed visually and centrally through SCHIDERON Intelligent Lighting Management System (LMS). The data of each channel in the device can be uploaded into the intelligent lighting management system for device data management and status analysis. Scene management is to preset the time to the device through the LMS, and then turn on the corresponding scene mode to reach all or part of the device loop.

DIN rail mounting

“Modular” equipment is flexibly installed and applied in the actual environment. The module is mounted on a standard 35mm DIN rail, providing convenient installation and maintenance for users.

S-Net bus modular design

The module is designed for the MCU pure hardware architecture and has local data processing and channel control. The overall power consumption of the module is low and the task processing is timely. The module communicates via the dedicated bus S-Net to ensure the stability and reliability of data transmission. Each device has a corresponding physical address. The DIP dialer can be used to set the address of the module to ensure that each module can operate correctly and accurately receive and execute commands transmitted from S-Net.


Agreement type : S-Net Channel : 120-240VDC Placeholder : 10P DIN module space

Load type : Incandescent/Hydr.. Radiat : 10.6BTU/hr Consumption : 24VDC / 130mA

Terminals : PA66 Weight : 378.0g Temperature : 32°to 104°F

Storage TEM : 0℃~40℃ Material : ABS Humidity : 10%~90% RH

Installation : DIN rail mounting Size : 180*87*63(mm)

Parameter file - control module series

SDR-RL-CCT04/16(Simplified Chinese) 2018 / 06 / 15 1.12M

SDR-RL-CCT04/16(Traditional Chinese) 2018 / 07 / 19 1.17M

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