Delta-Therm DTC-24 Snow Melting or Roof and Gutter De-icing Control. It is housed in a NEMA 4X enclosure that allows digital display monitoring of sensor wiring status.

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.

The DTC-24R comes with a VHB pad for attaching the sensor to the inside of a gutter.

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

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DTC-24A De-Icing Control & MMP Sensor
Delta-Therm Snow Melting/Roof & Gutter De-Icing Control bundled with aerial mounted ambient temperature & moisture sensor - 0-24 hours adjustable timer - LED digital display - NEMA 4X enclosure with a 2 AMP N.O. (Normally Open) relay output contact

DELTATHERM855301005311
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DTC-24R De-Icing Control & RG Sensor
Delta-Therm Snow Melt Control bundled with gutter mounted ambient temperature & moisture sensor - 0-24 hours adjustable timer - LED digital display - NEMA 4X enclosure with a 2 AMP N.O. (Normally Open) relay output contact - VHB pad for attaching sensor

DELTATHERM855301005328
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DTC-24S De-Icing Control & MP Sensor
Delta-Therm Snow Melting/Roof & Gutter De-Icing Control bundled with MP slab mounted moisture & slab temperature sensor - 0-24 hours adjustable timer - LED digital display - NEMA 4X enclosure with a 2 AMP N.O. (Normally Open) relay output contact

DELTATHERM855301005335
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DTC-TRF 120 Volts to 24 Volt DT
Delta-Therm Control Panel Transformer - Wall mount plug-in transformer class 2, 28.5 watts. Required with load switching panels that do not provide a 24 VAC or 24 VDC power source.

DELTATHERM855301005342