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Product overview
Freeze Stat, 20' Capillary, Manual Reset, (2) SPDT
Application
- Protect Heating and Cooling Coils
- Low Temperature Limit Switch in applications where temperature stratification may occur
Product specifications
Thermostat Type:
Self-contained, electromechanical
Sensing Element:
Vapor-filled capillary
Sensing Media:
Temperature in air
Adjustable Trip Point Range:
14°F to 54°F (-10°C to 12°C)
Reset Options:
Model Dependent: Manual or Automatic
Sensing Capillary Overload Temperature:
392°F (200°C), maximum 60 minutes
Sensing Response:
To lowest temperature sensed by any 1 ft section of the capillary element
Sensing Capillary Material:
Copper
Sensing Capillary Installation:
Duct and across coil mounted
Sensing Capillary Length:
Model Dependent: 6’ (1.8m), 10’ (3m), 20’ (6m), 50’ (16m)
Sensing Capillary Diameter:
Ø0.08 in. (2 mm) (6’ Length models have a larger bulb at the end)
Type of Control:
ON/OFF, low-level single-stage or cut-out control, with One (1) microswitch output
Low-Level Setpoint (Factory Set):
At 39°F (4°C), and safety-lock secured
Low-Level Setpoint Visual Range:
14°F to 54°F
Low-Level Setpoint Adjustment:
Over full operating range, via screwdriver slot
Contact Form:
Form 1C (SPDT Contact)
# of Relays:
Model Dependent: 1 or 2
Maximum Contact Switching Voltage:
250 VAC
Maximum Contact Switching Current:
15 (8) A
Switching Differential:
1.8°F (1°K), auto- or manual reset
Enclosure Operating Temperature Range:
14°F to 131°F (-10°C to 55°C)
Operating Humidity Range:
0 to 95% RH, non-condensing
Storage Temperature Range:
14°F to 158°F (-10°C to 70°C)
Enclosure Base Material:
Steel, galvanized
Enclosure Cover Material:
ABS, fire retardant
Enclosure Color:
Silver / Light Gray
Enclosure Rating:
NEMA 1 (IP40)
Cable Entry:
One (1) M20 compression fitting, removable, hole fits 1/2 in. conduit connector
Wiring Connections:
Terminal with wire-retaining screws
Maximum Wire Size:
14 AWG (2.5 mm²)
Agency Approvals:
CE
Product Weight:
1.6 lbs (0.7 kg)
Enclosure Dimensions (L x W x H):
4.1” (105 mm) x 3.3” (83 mm) x 2.1” (53 mm)