Resideo L4008B1013 Aquastat Controller 100-240F 66 Inch Capillary Adjustable Differential

Product Description

The Resideo L4008B1013 Aquastat Controller is designed for regulating the temperature of liquids in boilers, tanks, or sensing duct/outside air temperature. It uses a remote temperature sensing element that detects and responds rapidly to temperature changes. The unit features a Micro Switch+ snap-acting switch, an external adjustment screw, and can be mounted either horizontally or vertically.

• Remote temperature sensing element
• Adjustable temperature differential
• Horizontal or vertical mounting

Product Highlights

The Resideo L4008B1013 Aquastat Controller offers versatility with its adjustable differential and ability to mount vertically or horizontally. The remote sensing element ensures quick responsiveness to temperature changes.

Product Information

Standard Information

• Description: Circulator Aquastat Controller with 100 F to 240 F operating temperature, 5 F fixed Differential and 5 1/2 ft. capillary
• Application: Circulator
• Bulb Size (in.): 3/8 in. x 2 7/8 in. copper
• Capillary Length (in.): 66 in.
• Switching Action: SPST, contacts make on temperature rise

Technical Specifications

• Operating Temperature Range (F): 100 F to 240 F
• Operating Temperature Range (C): 38 C to 116 C
• Electrical Ratings (millivolt): 0.25 A @ 0.25 to 12 Vdc
• Electrical Ratings (AFL): 8A @ 120 Vac, 5.1A @ 240 Vac
• Electrical Ratings (ALR): 48A @ 120 Vac, 30.6A @ 240 Vac
• Differential Temperature (F): 5 F to 30 F adj.
• Differential Temperature (C): 3 C to 17 C adj.
• Maximum Ambient Temperature (F): 150 F
• Maximum Ambient Temperature (C): 66 C
• Case Dimensions (in.): 5 5/8 in. high x 2 in. wide x 2 1/8 in. deep
• Mounting: Horizontal or Vertical
• Approvals, UL: UL Component Recognized
• Approvals, CSA: Certified
• Includes: 5 1/2 ft (1.7 m) capillary