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SRFE
Etched Foil Silicone Enclosure Heating Element 120 W
- 60 and 120 Watt Models
- Preset Thermostat Options
- Mounting Plates Standard
- Protect Enclosures from Freezing or Condensation
SRFE
From
$
34.50

Product Overview
- Additional Features 1 Standard
- Cable Length 1219 mm
- Flange Diameter 13 mm
- Form factor Mounting Plates
- Insulation PFA
- Length 12 in
- Mounting Screw Hole Diameter 0.4375 in
- Operating Temperature, Max 176 °C
- Operating Temperature, Min -40 °C
- Power Density, Max 5 W/in²
- Supply Voltage 115 Vac
- Thermostat Setpoint Opening: 180 ±5 °F; Closing: 150 ±5°F
- Thickness 0.125 in
- Width 2 in
- Wire Gauge 22 AWG
SRFE series enclosure heaters feature an etched foil element encapsulated between layers of fiberglass reinforced silicone rubber, and are factory vulcanized to an aluminum mounting plate.
Mounting plates come with 7/16" (11 mm) holes for mounting to subpanel or other mounting surface.
The built-in air sensing thermostat maintains the temperature within the enclosure to prevent freezing or condensation. The SRFE enclosure heaters are mounted vertically or horizontally using the mounting plate, however, optional temperature control is achieved when mounting the heater vertically.
Options for the SRFE series enclosure heaters include custom sizes and remote mounted thermostats. Contact Engineering for more information.
Mounting plates come with 7/16" (11 mm) holes for mounting to subpanel or other mounting surface.
The built-in air sensing thermostat maintains the temperature within the enclosure to prevent freezing or condensation. The SRFE enclosure heaters are mounted vertically or horizontally using the mounting plate, however, optional temperature control is achieved when mounting the heater vertically.
Options for the SRFE series enclosure heaters include custom sizes and remote mounted thermostats. Contact Engineering for more information.
Model No. | Length & Width inches (mm) | Wattage | Thermostat Setpoint | |
Opens | Closes | |||
SRFE-6 | 6 x 2.5 (152 x 64 mm) | 60 | none | none |
SRFE-6-40 | 6 x 2.5 (152 x 64 mm) | 60 | 60 °F ±5 | 40 °F ±5 |
SRFE-6-105 | 6 x 2.5 (152 x 64 mm) | 60 | 140 °F ±5 | 110 °F ±5 |
SRFE-6-150 | 6 x 2.5 (152 x 64 mm) | 60 | 180 °F ±5 | 150 °F ±5 |
SRFE-12 | 12 x 2.5 (305 x 64 mm) | 120 | none | none |
SRFE-12-40 | 12 x 2.5 (305 x 64 mm) | 120 | 60 °F ±5 | 40 °F ±5 |
SRFE-12-105 | 12 x 2.5 (305 x 64 mm) | 120 | 140 °F ±5 | 110 °F ±5 |
SRFE-12-150 | 12 x 2.5 (305 x 64 mm) | 120 | 180 °F ±5 | 150 °F ±5 |
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