ETI® Snow Switch® PD Pro (23736)
The Snow Switch® Model PD Pro is an automatic, pilot-duty control system designed for efficient snow and ice melting. Engineered for both commercial and residential use, this controller is ideal for managing heating systems for pavement, sidewalks, loading docks, roofs, and gutters.
The PD Pro interfaces with up to two Environmental Technology sensors (GIT–1 or SIT–6E, sold separately) to provide tailored site performance. By utilizing precise detection of moisture and temperature, the system ensures heaters activate only when necessary, significantly reducing energy consumption. It features both automatic and manual-override controls for maximum flexibility in varying weather conditions.
- Efficient Control: Automatic operation minimizes energy costs; includes an adjustable "Hold-On" timer to ensure surfaces are completely dry after precipitation stops.
- Robust Design: Weather-resistant NEMA 4X enclosure; rated for up to 30A resistive loads or 7A inductive (pilot duty) loads.
- Flexible Integration: Dual sensor capability allows for custom configurations to meet specific site requirements.
- Safety Certified: C-UL-US Listed for Temperature Regulating Equipment.
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Convenient Operation: Includes manual-override controls and supports optional remote operation for added ease of use.
NOTE: For International availability please contact BriskHeat.
Since 1949
Area of Use:Nonhazardous locations
Dimensions:5 1/2" (L) x 8 1/8" (W) x 4 3/8" (H) / 140mm (L) x 207mm (W) x 112mm (H)
Protection:NEMA 4X
Entries:
- 2 x 3/4" entry (bottom right) for NEC Class 2 connections
- 3 x 1-1/16" entries (bottom left) for supply and load power
Mounting:Wall mount
Supply Voltage:100 –277 VAC; 50/60 Hz
Load:
- 7 amp maximum inductive
- 30 amp maximum resistive
Power Cable:Size for heater load (30 amps maximum)
Heater Cable:Size for maximum heater load
Operating Temperature:-31°F to 113°F (−35°C to 45°C)
Storage Temperature:-67°F to 167°F (−55°C to 75°C)
109R
Approvals valid only when used with appropriate heating cable and installation accessories, and installed in accordance with all applicable instructions, codes, and regulations.
Freeze Protection
Snow & Ice Melting
| Part No. | Description |
|---|---|
| 23736 | PD Pro |
Snow/Ice Sensors (Not Included)
| Part No. | Description |
|---|---|
| 11351 | Git-1 Gutter Ice Sensor |
| 24219 | SIT–6E Pavement Mounted Snow and Ice Sensor |