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Honeywell Aqua stat Relay L8148A,E,J
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 InformationUN 1294, TOLUENE, 3, IIApplicationAquastat RelayDimensions (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. deepDimensions (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 deepMaximum Safe Operating Pressure (psi)Immersion Well: 255 psiMaximum Safe Operating Pressure (kPa)Immersion Well: 1757 kPaTemperature Range (F)Maximum--150 F with 1.2 A 24 V load; 77 F with 1.4 A 24 V loadTemperature Range (C)Maximum--66 C with 1.2 A 24 V load; 25 C with 1.4 A 24 V loadMountingHorizontal or VerticalElectrical RatingsLow Voltage-0.8 A max. @ 24 Vac; Millivolt--0.25 A @ 1/4 to 12 VdcFrequency60 HzApprovals, Underwriters Laboratories Inc.UL Listed: File No. MP466, Vol. 13, Sec. 2, Guide No. MBPR2.Approvals, Canadian Standards AssociationCertified: File No. LR1620, Guide No. 400-E-OTradeline ValueTradelineElectrical ConnectionsQuick-Connect / ScrewOperating Humidity Range (% RH)0 to 95% RH, non-condensingVoltage120 VacOperating Temperature Range (F)High Limit-- 120 F to 240 FOperating Temperature Range (C)High Limit-- 54 C to 116 CDifferential Temperature (F)8 F fixedSwitching ActionSPST: High Limit & CirculatorAnticipator Setting0.2 ACapillary 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 wellCapillary Length (mm)114 mmElectrical Ratings, BurnerAt 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 VdcElectrical Ratings, CirculatorAt
