3/4" NPT Intermittent Hot Surface Pilot Ignition SmartValve

Description for Honeywell SV9641M4510

3/4 in. NPT x 3/4 in. NPT Intermittent Hot Surface Pilot Ignition SmartValve Control with standard opening and 3.5 in. wc pressure regulator setting
Features

• These controls communicate directly with an electronic fan timer (ST9160 Electronic Fan Timer for single stage applications; ST9162 Electronic Fan Timer for two-stage applications) in typical forced warm air furnace applications.


• They also interface with the 208907 Terminal Board, providing compatibility with power stealing thermostats. Or, they directly interface with the appropriate power supplies and a system thermostat for additional appliance applications.


• When controlled directly by a thermostat, these controls do not provide a postpurge function, because power to the control is removed when the thermostat call for heat ends.


• The SV9541 and SV9641 Systems are suitable for a wide range of fan-assisted combustion gas-fired appliances including furnaces, rooftop furnaces, boilers, unit heaters, infrared heaters, water heaters and commercial cooking appliances.

• Flame Sense: Two Rod


• Type of Gas: Natural


• Ignition System Type: Intermittent Hot Surface Pilot Ignition


• Ignition Sequence: Intermittent Pilot


• Ignition Source: Pilot


• Ignition Trials To Lockout: Continuous retry


• PrePurge: 15 seconds


• Body Pattern: Straight-through


• Opening Characteristics (standard, step): Standard Opening


• Control Voltage (Thermostat or other call for heat): 24 Vac


• Ignition Trial Time (sec): 90 Sec


• Electrical Ratings: 24 Vac


• Frequency: 60 Hz


• Frequency: 50 Hz


• Flame Failure Response Time (sec): 1.6 sec @ 3 µA


• Ambient Temperature Range (F): -40 F to +175 F


• Ambient Temperature Range (C): -40 C to +79 C


• Dimensions (in.): 3.2 in. wide x 4.9 in. high x 4.1 in. long


• Dimensions (mm): 81 mm wide x 124 mm high x 104 mm long


• Pressure Regulator Setting (psi): 3.5 in. wc


• Pressure Regulator Setting (kPa): 0.87 kPa


• Pressure Ratings (psi): 1/2 psi


• Pressure Ratings (kPa): 3.5 kPa


• Inlet/Outlet Size (in.): 3/4 in. NPT x 3/4 in. NPT.


• Maximum Capacity (ft³/hr): 415 ft³/hr


• Maximum Capacity (m³/hr): 11.8 m³/hr


• Minimum Capacity (ft³/hr): 30 ft³/hr


• Minimum Capacity (m³/hr): 0.8 m³/hr


• Maximum Capacity at 1 in. P.D. (ft³/hr): 300 ft³/hr


• Maximum Capacity at 1 in. P.D. (m³/hr): 8.5 m³/hr


• Pressure Tapping: 1/8 in. - NPT


• Mounting: 0 to 90 degrees in any direction from the upright position of the gas control knob, including vertically.


• Pilot Gas Outlet: Yes


• Includes: Two 3/4 in. x 1/2 in. reducer bushings and an LP conversion kit.


• Tradeline Value: Super Tradeline