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L4080B1352 Immersion Type Aquastat, Bulk Pack
L4080B1352 Immersion Type Aquastat, Bulk Pack
Brand: Resideo Technologies IncImmersion 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.
Specifications
Brand
Hazmat Information
- UN 1294, TOLUENE, 3, II
Dimension
- Insertion depth: 3 in.
- Insertion depth: 76.2 mm
Temperature Range
- Maximum: 40° F above setpoint or 265° F, which ever is lower.
- Maximum: 22° C above setpoint or 129.4° C, 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: 4 A @ 240 Vac; At Locked Rotor - 48 A @ 120 Vac: 24 A @ 240 Vac
Approvals, Underwriters Laboratories Inc.
- UL Listed: -models with well, File MP466, Guide No. MBPR, -models less well, File MP466, Guide No. MBPR2
Approvals, American Gas Association
- AGA Design Certified: Test Report 23-11B
Operating Temperature Range
- 100° to 200° F
- 38° to 93° C
Differential Temperature
- 8° F
- 4.4° C
Switching Action
- Breaks contact on temperature rise to set point.
Insulation Depth
- 1-1/2 in. to 3 in.
- 38 mm to 76 mm
- Immersion Type Controllers for Hydronic Heating Systems that Turn Off the Burner Whenever the Boiler Water Temperature Rises to the Set Point.
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