- 1x 24V DC Greenhouse Roll-Up Motor Controller (DMC-1)
- 1x Power Cable
- 1x Cross Screwdriver
- 1x 12ft RJ12 to 4-Pin IP65 Connector Cable
TrolMaster Green-X DMC-1 Greenhouse Control
starting from 0% interest financing from
/mo.
- Manages 24V DC roll-up motors with a universal 100 to 240VAC input voltage
- RS-485 communication with waterproof IP65 connectors for interference-free signals
- IP44-rated enclosure resists the moisture and condensation found in humid greenhouses
- View More Details
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Commercial & Bulk Purchasing
We support operations & licensed facilities with volume pricing, dedicated account managers, and custom equipment consultation.
Who This Is For
- You are upgrading to automated vent control because manually rolling up sidewall curtains is too labor intensive.
- You are integrating 24V motors into a central hub because managing separate controllers for every vent is a headache.
- You are adding motor protection because a single curtain stall can burn out gear and ruin your internal climate.
What We Found
- The RS-485 connection is much more stable than standard wires when you have long runs across a big greenhouse.
- The overcurrent protection saves the motor if your curtain tracks get snagged or frozen during a cycle.
What Users Say
- Operators who switched from manual cranks say they finally have consistent airflow across the entire bay.
- Users with 24V systems report that the programmable stops prevent the fabric from over-tensioning and tearing.
TrolMaster Green-X DMC-1 Greenhouse Control
Manually managing greenhouse curtains across a large facility is not only labor-intensive but also prone to human error, which can jeopardize your crop's environment. The TrolMaster Green-X DMC-1 provides the ultimate solution by bringing 24V DC roll-up motor management into a centralized greenhouse control system.
This controller allows for both manual override and fully automated operation through the TrolMaster Green-X GCS-1 system. With features like overcurrent protection and programmable stopping, it ensures your curtains move exactly when and where they need to, protecting your hardware and your harvest. It works seamlessly alongside other components like the TrolMaster Green-X AMC-1 Greenhouse Control to provide a complete environmental solution.
What's Included
Features
🏠
Seamless GCS-1 Integration
Designed specifically for the Green-X GCS-1 system, bringing curtain control into a centralized interface.
⚙️
Full Motor Control
Supports forward/reverse operation, programmable stop functions, and timeout shutoff for precision.
🛡️
Overcurrent Protection
Automatically cuts power during stalls or obstructions to protect the motor and controller.
💧
IP44-Rated Enclosure
Resists moisture and condensation typical in production greenhouse environments.
📡
RS-485 Communication
Uses waterproof 4-pin connectors for stable, interference-resistant signal transmission.
🔌
Universal Voltage
Accepts 100–240VAC input, making it compatible with global electrical standards.
Specifications
| Specification | Value |
|---|---|
| Input Voltage | 100–240VAC, 50/60Hz |
| No-Load Power Consumption | <2W (at 240V input) |
| Output Wire Gauge | Minimum 16 AWG |
| Communication Method | RS-485 (4-pin waterproof connector) |
| Waterproof Rating | IP44 |
| Operating Temperature | 32–104°F (0–40°C) |
| Operating Humidity | ≤90% RH |
| Gross Weight | 4.63 lbs (2.1 kg) |
Support & Manuals
FAQs
What types of motors and curtains is the DMC-1 compatible with?
The DMC-1 is designed to control 24V DC roll-up curtain motors used in agricultural greenhouse applications, including shade curtains, thermal screens, and side curtains.
Can I still operate the curtains manually with the DMC-1 installed?
Yes — the DMC-1 supports both manual override and automated control modes, allowing for direct adjustment during maintenance or inspections.
What happens if the motor stalls or encounters an obstruction?
The DMC-1 includes built-in overcurrent protection that automatically shuts off power to the motor if it draws excessive current due to a stall or mechanical resistance.
How many DMC-1 units can be connected to a single GCS-1?
The GCS-1 supports up to 4 AC/DC motor controllers per set. For larger facilities, additional GCS-1 controller sets can be utilized.
Is the DMC-1 suitable for outdoor greenhouse installations?
It features an IP44 rating, making it suitable for humid greenhouse environments. However, it should be sheltered from direct rain or standing water.
Happy To Help
Questions About This Product?
Our specialists are happy to help. Call us or send a message and we'll get back to you within one business day (most of the time within a few hours.)
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