Product Description
120 VAC 50/60 Hz, 4/10 Sec Pilot, 10/15 Sec Main, -40 to 140 Deg F, Interrupted Pilot, Microprocessor Based, Integrated, Burner Control with S7800A1142 Keyboard Display Module Provides Safety, Functional Capability and Features Beyond Conventional Controls
• Access for External Electrical Voltage Checks
• Application Flexibility and Communication Interface Capability
• Five LED Provide Sequence Information
• Five Function Run/Test Switch
• Interchangeable Plug-In Flame Amplifiers
• Non-Volatile Memory Retains History Files and Lockout Status after Loss of Power
• Compatible with Existing Honeywell Flame Detector"" • Burner Control
• Type Microprocessor Based, Integrated
• Flame Establishing Period 4/10 Second (Pilot), 10/15 Second (Main)
• Pilot Type Interrupted
• Voltage Rating 120 Volt AC 50/60 Hertz
• Operating Temperature -40 to 140 Deg F
• Size 5 Inch Width x 5-1/4 Inch Depth x 5 Inch Height
• Application Gas/Oil/Coal/Combination Fuel Single Burner, Automatic Burner Sequencing, Flame Supervision, System Status Indication, System or Self-Diagnostics and Troubleshooting, Programming Control with VPS
• Approval UL, FM, FCC Part 15, Class B
• Interlock Type Lockout
• Power Dissipation 10 Watt
• Maximum Total Connected Load 2000 Volt Amp
• Fusing Load 15 Amp
• Relative Humidity 85 Percent Continuous (Non-Condensing)
• Includes S7800A1142 Keyboard Display Module, Pre-Ignition, Early Spark Termination • Interlock Type Lockout
• Power Dissipation 10 Watt
• Maximum Total Connected Load 2000 Volt Amp
• Fusing Load 15 Amp
• Relative Humidity 85 Percent Continuous (Non-Condensing)
• Includes S7800A1142 Keyboard Display Module, Pre-Ignition, Early Spark Termination • Integrated burner control for gas, oil, coal or combination fuel single burner uses. Provides safety, functional capability and features beyond normal controls. With Valve Proving Feature. RM7840 requires S7800A1142 Keyboard Display.
