Robertshaw 790-400 RAM-4 Intermittent Pilot Ignition Control 120V

Product Description

The Robertshaw RAM-4, model 790-400, is an intermittent pilot ignition control operating at 120 volts. Engineered to initiate ignition sparking and open the pilot valve simultaneously when the thermostat demands heat, it ensures continuous flame monitoring to maintain heating system reliability. If the pilot flame extinguishes, the module halts the main valve until the pilot is re-established, ensuring optimal safety and efficiency.

• Designed for gas-fired appliances
• Robust electrical input rating: 120V 50/60 Hz, 50 mA
• High temperature operational range: from -40 to 175 degrees Fahrenheit

Product Highlights

Equipped with flame sensor technology that requires minimal current (0.7mA) and a high-capacity 5.0 amp gas valve relay, the Robertshaw RAM-4 provides durable and reliable operation for furnaces, boilers, and other heating appliances.

Product Information

Standard Information

• Brand: Robertshaw
• Model: 790-400

Technical Specifications

• Electrical Input: 120V 50/60 Hz, 50 mA
• Flame Sensor Current: 0.7mA
• Gas Valve Relay Rating: 5.0 amp
• Temperature Range: -40 to 175F
• Approvals: AGA, CGA