Circulator Aquastat, 100-240-Degree(F) range, 5-30-Degree(F) Adj Differential, L4006B1155

Aquastat+ Controllers are immersion type devices for limiting or regulating the temperature of liquids in boilers, storage tanks, and other applications where temperature control is required. Features Totally enclosed Micro Switch+ snap-acting switches operate on temperature rise to setpoint. Visible control point scale and external adjustment screw permit easy setting. Horizontal or vertical insertion of the sensing element. Direct or well immersion of the sensing element. Models available for strap-on mounting. Remote bulb model may be used to sense air temperature in ducts and in outside air sensing applications. Product Specifications Description : Circulator Aquastat Controller with 100 F to 240 F operating temperature, 5 F to 30 F adj. Differential Application : Circulator Insulation Depth (in.) : 3 in. Insulation Depth (mm) : 76 mm Bulb Size (in.) : 3/8 in. x 2 7/8 in. copper Bulb Size (mm) : 10 mm x 73 mm copper Switching Action : SPST, contacts make on temperature rise. 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 Electrical Ratings (AFL) : 5.1A @ 240 Vac Electrical Ratings (ALR) : 48A @ 120 Vac Electrical Ratings (ALR) : 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 Case Dimensions (mm) : 143 mm high x 51 mm wide x 54 mm deep Mounting : Horizontal or Vertical Approvals, Underwriters Laboratories Inc : UL Component Recognized: File No. MP466, Vol. 6, Sec.1, Guide No. MBPR2 Approvals, Canadian Standards Association : Certified: File No. LR95329-1 Approvals, American Gas Association IAS : AGA Certified Includes : 3 in. (76 mm) insulation, stop factory-set at 240 F (116 C), and heat-conductive compound.