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Dry Contact Station -- DSD-1

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Product Description

The Trolmaster DSD-1 Dry-contact module provides a simple and flexible solution to who want to connect & control devices to the Hydro-X using a “dry-contact” or relay to activate the device. Some equipment requires either normally open or normally closed contact closure in order to activate the equipment. The DSD-1 is the product that you need to control those types of devices. *

The DSD-1 can be configured to work as the other Trolmaster power modules work. The DSD-1 connects into the “devices” line on the Hydro-X and can be set to control an almost infinite number and types of devices such as:

Lighting contactors

Light Deprivation curtains

Pump contactors

Temperature devices

Humidity devices

CO2 devices

* Consult Trolmaster for questions concerning your particular device.


  •  LCD Display, Easy Operation

  • Seamless Connection with Hydro-X

  • Multiple purposes assigment

  • Plug & Play 

Package Contents:

  • 1 x Dry Contact Station DSD-1

  • 1 x 16ft RJ12 Cable

  • 1 x 4ft RJ12 Cable

  • 1 x RJ12 T-Splitter


  • Input Voltage: 100~240VAC, 50/60Hz

  • Output Current: 5A

  • Output Voltage: 100~240VAC, 50/60Hz

  • Working Environment: Temperature 32-122°F, Humidity=90%

  • Packaging Dimensions:  85mm x 80mm x 90mm


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