High or Low limit Aquastat Controller with 100 F to 240 F operating temperature and 5 F to 30 F adj. differential 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. * 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. * TRADELINE models include heat-conductive compound. Application- High or Low limit Insulation Depth (in.)- 1 1/2 in. Insulation Depth (mm)- 38 mm Bulb Size (in.)- 3/8 in. x 2 7/8 in. copper Bulb Size (mm)- 10 mm x 73 mm copper Spud Size (in.)- 3/4 in. NPT Switching Action- SPST, contacts break 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;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 Case Dimensions (mm)- 143 mm high x 51 mm wide x 54 mm deep Mounting- Horizontal or Vertical Mounting 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- 1 1/2 in. (38 mm) insulation (please look at our rules and privacy policy) |
Sheri-floyd@modularparts.com (Sheri Floyd)
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