TrolMaster DSH-2 240V Humidity Device Station

TrolMaster DSH-2 240V Humidity Device Station

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Regular price $114.99
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The TrolMaster DSH-2 240V Humidity Device Station allows compatible TrolMaster environmental controllers to control 240V humidifiers and dehumidifiers by switching their electrical power ON and OFF.

The DSH-2 operates on 240 VAC, 50/60 Hz and provides a maximum output current of 10 A. For dehumidifiers, TrolMaster recommends using equipment drawing less than 7 A to reduce the risk of overload.

The module connects to the TrolMaster system through RJ12 communication and includes LED status indication, addressing and manual ON/OFF override. It is a simple plug-and-play solution for 240V humidity-control equipment in grow rooms and commercial cultivation facilities.
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Product overview

Control compatible 240V humidifiers and dehumidifiers directly from your TrolMaster environmental controller. The DSH-2 switches connected equipment ON and OFF according to your programmed humidity settings.

Key Features
  • Controls compatible 240V humidifiers and dehumidifiers
  • 240 VAC, 50/60 Hz input
  • Maximum output current: 10 A
  • Recommended for dehumidifiers drawing less than 7 A
  • RJ12 communication
  • LED status indicator
  • Manual ON/OFF override
  • Addressable plug-and-play device
Technical specifications

Product Type: 240V Humidity Device Station

Application: Humidification / Dehumidification

Input Voltage: 240 VAC, 50/60 Hz

Output Voltage: 100–240 VAC, 50/60 Hz

Maximum Output Current: 10 A

Recommended Dehumidifier Load: Less than 7 A

Operating Temperature: 32–122°F / 0–50°C

Operating Humidity: ≤90% RH

Communication: RJ12

Package Dimensions: 85 × 80 × 90 mm

Package Weight: 0.34 kg

Frequently asked questions

What does the DSH-2 control?

The DSH-2 controls compatible 240V humidifiers and dehumidifiers by switching their electrical power ON and OFF.

What is the difference between the DSH-1 and DSH-2?

The DSH-2 is intended for 240V humidity-control equipment, while the DSH-1 is typically used for standard-voltage equipment.

What is the maximum current rating?

The DSH-2 has a maximum output current of 10 A. TrolMaster recommends using dehumidifiers drawing less than 7 A to reduce the risk of overload.

Should I use a DSH-2 or HS-1?

Use the DSH-2 when a 240V device is controlled by switching its main electrical power. Use the HS-1 when the dehumidifier has a compatible low-voltage external humidistat input.

Can the DSH-2 control a humidifier?

Yes. It can control compatible humidifiers as well as dehumidifiers.

Compatible Controllers