DTC-24 CONTROL Series
Snow Melting or Roof and Gutter De-icing Control

DESCRIPTION
The DTC-24 is designed to detect snow or ice and automatically activate a roof de-icing or snow melting cable control panel.

DTC-24 Control
The DTC-24 control consists of a NEMA 4X enclosure with a 2 AMP N.O. (Normally Open) relay output contact and a temperature/moisture sensor. The DTC-24 receives power from an external class 2 transformer.

A low voltage 6-conductor #22 AWG cable connects the DTC-24 control to the sensor. All cable leads are color coded for ease of field wiring.

Control Features

• 3-button key pad with single level menu for simple programming.
• LED digital display
- actual air or slab temperature
- moisture status (wet or dry)
- sensor wiring alarm (if open circuit)
- system status
• Low voltage wiring
• Can be used with optional RID (remote indicating device)
• 0-24 hours adjustable timer, set in increments of one hour with manual timer deactivation
• Manual temperature adjustment
• Dry contact for remote alarm indication

MP SENSOR
The MP is a slab mounted (flush with the surface) moisture and slab temperature sensor. It is selected when the DTC24S is being used to control snow melting cables.