piwik image

resideo L8148J1009/U

resideo L8148J1009/U Aquastat Relay, Gray, 180 to 240 deg F, 8 deg F Differentia

resideo L8148J1009/U

The L8148 aquastat relays are immersion-type hydronic controllers that combine high limit protection with switching relay control of burner and circulator motors.

resideo Aquastat Relay, 120 VAC, 60 Hz, 255 psi, Screw Quick-Connect Connection, SPST Switching Action, Gray, 180 to 240 deg F, 8 deg F Differential Temperature, 4.31 in L x 3.13 in W x 6.13 in H

Voltage Rating      :      120 VAC
Frequency Rating      :      60 Hz
Pressure Rating      :      255 psi
Connection Type      :      Screw Quick-Connect
Switching Action      :      SPST
Color      :      Gray
Temperature Rating      :      180 to 240 deg F
Differential Temperature      :      8 deg F
Dimensions      :      4.31 in L x 3.13 in W x 6.13 in H
  • Immersion-type controllers that combine high limit protection with switching relay control of burner and circulator motors
  • High limit opens burner circuit only
  • Require 24 VAC thermostat with heat anticipator set at 0.2 A (plus current draw of gas valve on L8124E)
  • 1-1/2 - 3 in D less well insulation
  • Electrical burner rating: at full load: 7.4 A at 120 VAC, 3.7 A at 240 VC; at locked rotor: 44.4 A at 120 VAC, 22.2 A at 240 VAC; millivolt: 0.25 A at 1/4 - 12 VDC
  • Electrical circulator rating: at full load: 7.4 A at 120 VAC, 3.7 A at 240 VAC; at locked rotor: 44.4 A at 120 VAC, 22.2 A at 240 VAC