Honeywell 2251 Triple Aquastat, Burner Control, 130F-240F

TRIPLE AQUASTAT RELAY W/3" INSUL. D

The 3??? Aquastat Relay with 3?? Insulated Coil By-Pass is UL Listed and CSA Certified. The maximum coil voltage is 24 volts AC or DC. This automatic temperature control device is designed to boost the burner output to prevent a low water flow rate in high temperature applications. The Triple Aquastat offers virtually unlimited control operations by utilizing the normally open (N/O) contacts for burner on (GO), burner off (STOP), and give-up (FAN).

The Honeywell 2-wire Triple Aquastat Relay (model 2251-206) is a fully enclosed, noncommunicating, thermal overload/short-circuit protection device. It provides three independent sets of manual terminal block controls for gas heaters, boilers, and other burners operated from 3-wire, AC circuits. The frequency range is 100 Hz to 400 Hz for all sets of contacts.

Honeywell 2251 Triple Aquastat, Burner Control, 130F-240F Features:

The 2251 Triple Aquastat controller from Honeywell is a direct replacement for gas valves with three terminals. This triple aquastat controller helps you set the temperature of your appliances and maintain a consistent level of heat.

The Honeywell Triple Aquastat models the 230F-270F control range in which steam humidifiers, electric space heaters, and baseboard heating furnaces are operated. It can also be used to control other single-pipe direct-fired heating units up to 165,200 Btu/h (31 kW) with a 3-in.- diameter pipe.

The Honeywell 2251 is a high quality aquastat that controls the gas, hot water and oil burner. The Honeywell 2251 allows for complete control of the heating process through setting of High-Medium-Low temperature. It allows for automatic reset of the burner upon shutdown with digital outputs to control low voltage fans or pumps. It comes with a 3" insulated copper GDT inlet and outlet for safety.

The Honeywell 2251 Triple Aquastat, Burner Control, 130F-240F is ideal for industrial heating such as furnaces and boilers. It has a wide temperature range and uses mercury sealed contacts and trip-free operation to provide reliable performance even in the harshest environments. This electromechanical control will adjust three burners separately from 30,000 to 100,000 BTU/hr. Made with a stainless steel enclosure, glass lid and titanium shaft, this unit is rugged against water, oil and industrial cleaning solutions. It also has built-in capacitors that ensure safe use of the unit in