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Relay, Aquastat

HONEYWELL

Price: $273.50 / each

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  • Item # 2E861
  • Mfr. Model # L8148J1009
  • UNSPSC # 39121515
  • Catalog Page # 4236
  • Shipping Weight 4.25 lbs.
Country of Origin USACountry of Origin is subject to change.

Technical Specs

  • ItemImmersion Controller, Multizone
  • TypeHigh Limit and Relay Control of Burner and Circulation Control
  • Height (In.)4-5/16
  • Depth (In.)3-1/8
  • Width (In.)6-1/8
  • Temp. RangeHigh Limit 120 Degrees to 240 Degrees F
  • Differential8 Degrees F Fixed
  • Full Load Amps @ 120V7.4
  • Full Load Amps @ 240VAC3.7
  • Locked Rotor Amps @ 120V44.4
  • Locked Rotor Amps @ 240V22.7
  • Burner Control Circuit24V or mV
  • MountingHorizontal or Vertical
  • ApplicationAquastat Relay
  • Burner Control Circuit @ 24V (A)0.8
  • RequiresHigh Limit Protection with Switching Relay Control of Burner and Circulator Motors
  • IncludesTradeline
  • System SwitchingSPST
  • Insulation Depth (In.)1 1/2 to 3 less well
  • Humidity Range (% RH)Non-Condensing 0 To 95
  • Agency ComplianceUL

Compliance and Restrictions

None

Details

Hydronic Controls
These immersion controllers for use in gas- or oil-fired hydronic heating systems require a 24VAC thermostat. Select models are compatible with 750mV thermostats.
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Product Q&A

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1 year, 9 months ago
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Answer: 
8F8A is not a valid White-Rogers part number. I have no way to cross reference the control without a valid model number. You may want to call our HVAC tech team when you have access to the control. 800-472-4643

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1 year, 8 months ago
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1 year, 7 months ago
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Answer: 
Grainger has contacted the product supplier and has been advised by them of the following.

This relay has a high limit range of 120 to 240 degrees. The relay will shut down the burners when it reaches the high limit setting.

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1 year, 7 months ago
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