Honeywell L4080B1352 - Aquastat Controller, Immersion Type, High Limit, 100-200F, 8 Degree Differential Breaks Contact on Temperature Rise to Setpoint, 1 1/2"-3" Insulation Depth, 3" Insertion, Mounts Using 1/4" NPT Female Threads or Surface Mount

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:

Manufacturer: Honeywell
Manufacturer Part Number: L4080B1352
Product Type: Aquastat Controller
Temperature Range: 100 to 200 Degrees F
Maximum Temperature Rating: 40 Degrees F (above Set Point) or 265 Degrees F (Lower)
Contact Rating: 8 A @ 120 VAC/4 A @ 240 VAC (Full Load), 48 A @ 120 VAC/24 A @ 240 VAC (Locked Rotor), 0.25 A @ 0.25 to 12 VDC (Millivolt)
Differential Temperature Rating: 8 Degrees F
Pressure Rating: 225 PSI
Insertion Depth: 1 1/2" to 3"
Dimensions: 12.15" x 4.5" x 2.9"
Weight: 1.11 lb.
Includes: Siphon Loop