Honeywell Home Aquastat® L4081A1023 Controller, 120/240 V, 3-7/8 in Length, 4-1/8 in Width, 2-3/4 in Depth
Honeywell Home Aquastat® L4081A1023 Controller, 120/240 V, 3-7/8 in Length, 4-1/8 in Width, 2-3/4 in Depth

Honeywell Home Aquastat® L4081A1023 Controller, 120/240 V, 3-7/8 in Length, 4-1/8 in Width, 2-3/4 in Depth

Honeywell Home Aquastat® L4081A1023 Controller, 120/240 V, 3-7/8 in Length, 4-1/8 in Width, 2-3/4 in Depth

Manufacturer: Resideo Technologies Inc
Brand: Honeywell Home
Part #: 78331
MPN: L4081A1023
CPN:
Depth      :      2-3/4 in
Function Type      :      Controller
Installation / Mounting Type      :      Horizontal
Length      :      3-7/8 in
Operating Temperature Rating      :      130 to 240 deg F High Limit, 110 to 220 deg F Low Limit
Product Family      :      Aquastat®
Product Type      :      Controller
Voltage Rating      :      120/240 V
Width      :      4-1/8 in

High limit, low limit and/or circulator controllers used to regulate boiler water temperature in gas- or oil-fired hydronic heating systems.

Honeywell Home Controller, 120/240 V, 3-7/8 in Length, 4-1/8 in Width, 2-3/4 in Depth, Horizontal Installation / Mounting, 130 to 240 deg F High Limit, 110 to 220 deg F Low Limit Operating Temperature, Product Family: Aquastat®, Controller Function Type

  • An immersion type liquid-filled sensing element actuates two snap switches.
  • One switch operates as a high limit control.
  • The other switch operates as a low limit and/or circulator control, depending on the model.
  • Controller may be mounted in any positioning and needs no leveling.
  • Separate, easy-to-read, calibrated dial and setpoint adjustments for each switch.
  • Differential adjustment on low limit or circulator switch on select models.
  • All adjustments accessible inside front cover.
  • Push-in terminals for quick connecting.
  • Single sensing element for easy installation.
  • Two SPST snap switches act independently at respective temperature settings.