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Honeywell Circulator Aquastat - Tarm Biomass

Circulator Aquastat L4006A

  • $170.00

Immersion type controllers for limiting or regulating temperatures of liquids in boilers or tanks.
  • Totally enclosed Micro Switch snap-acting switches operate on temperature rise to set-point.
  • 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.
  • Remote bulb model may be used to sense air temperature in ducts and in outside air sensing applications.

Aquastat operates on temperature rise to set-point, 100-240°F range, 5-30°F adjustable differential.

Application Circulator Control
Bulb Size 3/8" x 2-7/8"
Capillary Length 3"
Switch Action Contacts Break on Temp Rise
Temperature Range (°F) 100°F to 240°F
Electrical rating

8A@120 Vac
0.25A@0.25 to 12 VDC

Electrical Rating (ALR) 48A@120 Vac
Max. Temperature Differential 5 to30ºF
Differential Adjustable
Max. Ambient Temperature 150°F
Height 5-5/8"
Width 2"
Depth (inches) 2-1/8"
Well Included No


Max Temp (F) 240ºF

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