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Product Data

KSCdirect Part #: HON L8148J1009/U
Description: Aquastat Relay For Millivolt Or Low Voltage
MFG Part #: L8148J1009
UPC: 85267055239
Supplier: Approved Supplier
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Details


Residential Comfort/Combustion : Combustion Controls : Aquastats : Aquastats Gas - Multifunction : L8148 : L8148J1009/U

Aquastat Relay, 120 240 F range with 8 degree F fixed differential, low volt/millivolt

Overview

Immersion-type controllers that combine high limit protection with switching relay control of burner and circulator motors.

Features

  • High limit opens burner circuit only.
  • Select models include transformer and accessory terminals for adding a remote low limit controller.
  • Case available for horizontal or vertical mounting.
  • Requires a 24 Vac thermostat with heat anticipator set at 0.2A.
  • TRADELINE models include well adapter, tube of heat conductive compound and range stops..

Product Specifications

Hazmat Information
UN1294 Toluene
Application
Aquastat Relay
Dimensions (in.)
Vertical Mount: 6 1/8 in. high x 4 5/16 in. wide x 3 1/8 in. deep; Horizontal Mount: 4 5/16 in. high x 6 1/8 in. wide x 3 1/8 in. deep
Dimensions (mm)
Vertical Mount 156 mm high x 110 mm wide x 79 mm deep; Horizontal Mount: 110 mm high x 156 mm wide x 79 mm deep
Maximum Safe Operating Pressure (psi)
Immersion Well: 255 psi
Maximum Safe Operating Pressure (kPa)
Immersion Well: 1757 kPa
Temperature Range (F)
Maximum--150 F with 1.2 A 24 V load; 77 F with 1.4 A 24 V load
Temperature Range (C)
Maximum--66 C with 1.2 A 24 V load; 25 C with 1.4 A 24 V load
Mounting
Horizontal or Vertical
Electrical Ratings
Low Voltage-0.8 A max. @ 24 Vac; Millivolt--0.25 A @ 1/4 to 12 Vdc
Frequency
60 Hz
Approvals, Underwriters Laboratories Inc.
UL Listed: File No. MP466, Vol. 13, Sec. 2, Guide No. MBPR2.
Approvals, CSA
Certified: File No. LR1620, Guide No. 400-E-O
Tradeline Value
Tradeline
Electrical Connections
Quick-Connect / Screw
Operating Humidity Range (% RH)
0 to 95% RH, non-condensing
Voltage
120 Vac
Operating Temperature Range (F)
High Limit-- 120 F to 240 F
Operating Temperature Range (C)
High Limit-- 54 C to 116 C
Differential Temperature (F)
8 F fixed
Switching Action
SPST: High Limit & Circulator
Anticipator Setting
0.2 A
Capillary Length (in.)
4 1/2 in.
Insulation Depth (in.)
1 1/2 in. to 3 in. less well.
Insulation Depth (mm)
38 mm to 76 mm less well
Capillary Length (mm)
114 mm
Electrical Ratings, Burner
At Full Load-- 7.4 A @ 120 Vac: 3.7 A @ 240 Vac; At Locked Rotor-- 44.4 A @ 120 Vac: 22.2 A @ 240 Vac; Millivolt--0.25 A @ 1/4 to 12 Vdc
Electrical Ratings, Circulator
At Full Load-- 7.4 A @ 120 Vac: 3.7 A @ 240 Vac; At Locked Rotor-- 44.4 A @ 120 Vac: 22.2 A @ 240 Vac

Attributes/Specifications

Category Residential Comfort/Combustion
Manufacturer Approved Supplier
Product Combustion Controls
Style Combustion Controls

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