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High Limit Immersion Aquastat, 100-200-Degree (F) Range, L4080B1352
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$80.82 each
In Stock
Get 170 Fri, Jan 31
MANUALS (2)
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Easy Returns No restocking fee for 90 days
Product Highlights
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0.25 A @ 0.25 to 12 Vdc
Fixed
Contacts Break on Temp Rise
Vertical
1-1/2" to 3"
100°F Min Temp
Description
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Note: This product does not come with a well.
Overview
Immersion type controllers for hydronic heating systems that turn off the burner whenever the boiler water temperature rises to the setpoint. Vertical mounting.
Features
Product Specifications
Overview
Immersion type controllers for hydronic heating systems that turn off the burner whenever the boiler water temperature rises to the setpoint. Vertical mounting.
Features
- High Limit Aquastat Controller has adjustable set point.
- Models available for use with immersion wells or for direct immersion if faster response is needed.
- A factory-set stop is available on L4080 to prevent setting the control at too high a temperature.
- Models available with second limit switch to shut off all gas to the burner.
- Liquid fill in sensing element expands as the boiler temperature rises.
- At the set point temperature, a diaphragm-actuated snap switch breaks the power supply to the burner primary control.
Product Specifications
- Application: Immersion type controllers for hydronic heating systems that turn off the burner whenever the boiler water temperature rises to the set point.
- Insertion depth: 3 in.
- Temperature Range (F): Maximum - 40 F above setpoint or 265 F, which ever is lower.
- Includes: Siphon Loop
- Mounting: Mount using 1/4 in. NPT female threads or surface mount through base of case
- Electrical Ratings (Millivolt)
- 0.25 A @ 0.25 to 12 Vdc
- At Full Load - 8A @ 120 Vac , 4A @ 240 Vac
- At Locked Rotor - 48A @ 120 Vac , 24A @ 240 Vac
- Operating Temperature Range (F): 100 F to 200 F
- Differential Temperature (F): 8 F
- Switching Action: Breaks contact on temperature rise to set point.
- Insulation Depth (in.): 1 1/2 in. to 3 in.
Specs
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| Application: | High Limit |
|---|---|
| Insulation: | 1-1/2" to 3" |
| Switch Action: | Contacts Break on Temp Rise |
| Min Temp (F): | 100°F |
| Max Temp (F): | 200°F |
| Electrical Rating: | 0.25 A @ 0.25 to 12 Vdc |
| Electrical Ratings (AFL): | 8A @ 120 Vac 4A @ 240 Vac |
| Electrical Ratings (ALR): | 48A @ 120 Vac 24A @ 240 Vac |
| Differential: | Fixed |
| Mount: | Vertical |
Contact
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Questions?
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Call or text 888-757-4774
Special Hours
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Monday – Thursday
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Saturday – Sunday
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