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DIN Rail High-Voltage Switch with Digital Inputs


8 channels of power switching Support for 120 to 240 Volt 50/60 Hz lighting and motor loads 8 voltage-driven isolated digital inputs Override input

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Key Features

  • 8 channels of power switching
  • 8 voltage-driven isolated digital inputs
  • Support for 120 to 240 Volt 50/60 Hz lighting and motor loads
  • Override input
  • Cresnet® communications
  • Setup via front panel or software
  • Programmable functionality
  • 9M wide DIN rail mounting

Product Overview

The DIN-8SW8-I is an 8-channel lighting control module designed to support non-dimmable lighting and fan switching. In addition, the DIN-8SW8-I features eight isolated digital inputs, allowing standard momentary switches to trigger events with or without a control system. A single model supports both 120 and 220-240 Volt applications. Each channel handles incandescent loads up to 10 Amps, fluorescent loads up to 5 Amps, and 1/2 HP motor loads.[1]

Override Input
An override input is provided to allow an external contact closure to momentarily override the control system program and set each channel output to its override preset state. States can be set and saved locally from the front panel or remotely via software.

Isolated Local Inputs
The DIN-8SW8-I provides eight isolated local inputs, allowing momentary pushbutton keypads to be used. By default, a momentary voltage applied to each input will cause the associated relay to toggle on/off. In addition, the attached Crestron® control system can override this behavior and create eight general-purpose inputs. In this mode, pushbutton keypads can be programmed to provide customized functionality.

DIN Rail Installation
The DIN-8SW8-I is designed to snap onto a standard DIN rail for installation in a wall-mount enclosure. Wiring connections are made using screw terminals positioned along the top and bottom of the unit, clearly accessible from the front for easy installation and servicing. All setup controls and indicators are positioned on the center front panel. When installed in an enclosure utilizing 45 mm cutouts, the DIN-8SW8-I's front panel stays accessible while the connections are concealed.

The DIN-8SW8-I communicates with a Crestron control system via the Cresnet control network. A pair of Cresnet ports is provided on the DIN-8SW8-I for easy daisy-chaining of several DIN Rail Series automation control modules.

  1. May not be compatible with some high inrush current loads.

This product may be purchased from an authorized Crestron dealer. To find a dealer, please contact the Crestron sales representative for your area. A list of sales representatives is available online at or by calling 800-237-2041.

The specific patents that cover Crestron products are listed online at:

Certain Crestron products contain open source software. For specific information, visit

Crestron, the Crestron logo, and Cresnet are either trademarks or registered trademarks of Crestron Electronics, Inc. in the United States and other countries. Other trademarks, registered trademarks, and trade names may be used in this document to refer to either the entities claiming the marks and names or their products. Crestron disclaims any proprietary interest in the marks and names of others. Crestron is not responsible for errors in typography or photography. Specifications are subject to change without notice. ©2016 Crestron Electronics, Inc.

Product Specs

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