Honeywell L4006H1004

Honeywell L4006H Immersion Controller Aquastat, 100 - 240 deg F, Manual Reset Differential, 15 Inch Insulation Depth


Manufacturer part number:




Honeywell L4006H Aquastat, Immersion Controller, 100 - 240 deg F, Manual Reset Differential, Contacts Break On Temperature Rise, SPST Switch, 3/8 x 2-7/8 Inch Copper Bulb, 15 Inch Insulation Depth, 1-1/2 Inch Capillary Length, 8 A at 120 VAC Full Load, 5.1 A at 240 VAC, 48 A at 120 VAC Locked Rotor, 30.6 A at 240 VAC, 0.25 A at 0.25/12 VDC mV, 60 Hz, 1 Phase, Horizontal/Vertical Mount, 5-5/8 Inch H x 2 Inch W x 2-1/8 Inch D, Includes: Bracket For Strap-On Mounting, Stop Factory Set at 240 deg F and Heat Conductive Compound

  • Totally enclosed micro switchâ„¢ snap-acting switches operate on temperature rise to setpoint
  • Visible control point scale and external adjustment screw permit easy setting
  • 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

Standard/Approvals: AGA/CSA Certified, UL Listed

Application: High Limit

Products specifications
Attribute nameAttribute value
Bulb Size3/8 x 2-7/8 Inch Copper
Capillary Length1-1/2 Inch
DifferentialManual Reset
Dimensions5-5/8 Inch H x 2 Inch W x 2-1/8 Inch D
Insulation Depth15 Inch
Mounting TypeHorizontal/Vertical
Switch ActionContacts Break On Temperature Rise
Switch TypeSPST
Temperature Range100 - 240 deg F
TypeImmersion Controller