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Product details
category: Heating Components
manufacturer: Robertshaw
mpn: 790-400
subcategory: Controls
The RAM intermittent ignition controls are 24 and 120 VAC. When the thermostat calls for heat, RAM's IID Control simultaneously initiates ignition sparking and opens the pilot valve portion of the gas valve. Pilot flame recognition stops ignition sparking and opens the main valve portion of the gas valve. Pilot burner flame is continuously monitored at a synchronous frequency for the duration of the heating cycle. Should the pilot flame fail during the heating cycle, the control will shut off the main valve until the pilot flame is established.
Specifications
- Electrical Rating (input): 24V 50/60 Hz, 120V 50/60 Hz, 50 mA
- Flame Sensor Current: 0.7 mA
- Gas Valve Relay Ratings: 5.0 Amps
- Temperature Range: -40°F to 175°F
- Approvals: AGA, CGA
Additional Information
Additional Information
Series ApplicationRAM Direct Spark/Hot Surface Ignition
Electrical Rating120V AC50mA
Temperature Range-40°F to 175°F
TypeNon Pre-Purge, Local, Enclosed, Molex
Ignition Attempts Before LockoutInfinite
Control Voltage50/60 Hz
Flame Sensor Current0.7 mA
Gas Valve Relay Rating5.0 Amps