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Honeywell L8148E1265 Aquastat Relay W/40Va Trans &

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The Honeywell L8148E1265 Aquastat Relay with 40VA transformer is a reliable and efficient solution for temperature control in boilers and heating systems. With a 40VA transformer, this Aquastat Relay ensures precise and consistent temperature regulation, while its Honeywell brand guarantees quality and durability.

An immersion-type controller that combines high-limit protection with a switching relay for burner and circulator motor control. Designed for hydronic heating systems, it offers horizontal and vertical mounting options for flexible installation.

Specifications:

Brand HONEYWELL
Manufacture Honeywell International Inc.
Unit of Measurement EA (Each)
TYPE Relay
Condition New
Weight 3.0 lbs.
Application High Limit
Application High Limit
Switch Action SPST
Voltage 120V
Frequency 60 Hz
Electrical Rating Circulator: 7.4 A @ 120V, 3.7 A @ 240V | Burner: 7.4 A @ 120V, 3.7 A @ 240V, 0.8 A max @ 24V
Electrical Ratings (ALR) Circulator: 44.4 A @ 120V, 22.2 A @ 240V | Burner: 44.4 A @ 120V, 22.2 A @ 240V
Temperature Range (F) 180°F to 240°F
Temperature Range (F) 180°F to 240°F
Max Temp Differential 15°F
Width 4-3/8"
Depth (Inches) 3-1/8"
Operating Humidity 0% to 95% (non-condensing)
Mount Vertical
Max Ambient Temp (°F) 77°F (1.4A 24V Load) | 150°F (1.2A 24V Load)

Features:

  • High limit opens burner circuit only.
  • Includes 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.

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