Emergency Stop Station with cable set

Cut CO2 Solenoid Power the Instant a Fault Is Detected

A CO2 solenoid valve left powered during a fault condition can keep dosing a room well past a safe concentration, which is exactly the failure mode the TrolMaster DSE-1 is built to prevent. As a 120V controlled outlet, it normally supplies power to a facility's CO2 solenoid valves, cutting that power automatically the moment the Carbon-X system reports a fault, a high CO2 reading, or a loss of communication with the DSE-1 itself.

That third trigger matters as much as the other two: if the DSE-1 ever stops hearing from the Carbon-X controller, it treats the silence itself as a fault and de-energizes the outlet rather than leaving the valve in whatever state it was last commanded.

Key Features & Benefits

• Automatic Safety Shutoff — cuts power to CO2 solenoid valves the moment a fault or high reading is detected.
• Communication Loss Protection — de-energizes the outlet if the DSE-1 loses contact with the Carbon-X controller.
• 120V Controlled Outlet — supplies power specifically to CO2 solenoid valves under normal operation.
• Cable Set Included — ships with a 16 ft and 4 ft RJ12 cable plus a T-splitter.

Who Should Use the DSE-1 Emergency Stop Station

Any facility running supplemental CO2 through a Carbon-X system needs a DSE-1 in the CO2 solenoid circuit as an automatic last line of defense against an unsafe or unmonitored dosing event. It's a safety component, not an optional convenience feature, for rooms where people work alongside active CO2 supplementation.

About TrolMaster

TrolMaster built the DSE-1 as part of Carbon-X, its dedicated CO2 safety platform, developed out of the company's Sacramento, California headquarters separately from the climate-focused Hydro-X line. Carbon-X exists specifically to address the safety risks that come with facility-scale CO2 supplementation.

Frequently Asked Questions

What does the DSE-1 control?

A 120V controlled outlet that supplies power to a facility's CO2 solenoid valves. It is not a general-purpose outlet for other equipment.

When does the DSE-1 cut power?

It cuts power automatically whenever the Carbon-X system detects a fault or a high CO2 reading. No manual intervention is required for the shutoff to occur.

What happens if communication is lost?

If the DSE-1 loses communication with the Carbon-X controller, its power supply is disabled as a safety precaution. This treats a silent connection the same as a detected fault.

What's included with the DSE-1?

The emergency stop station ships with a 16 ft RJ12 cable, a 4 ft RJ12 cable, and a T-splitter. These connect it directly into an existing Carbon-X chain.