The Honeywell RM7830A1029 Burner Control 120V, 50/60 HZ. 30 SEC. POSTPURGE.
Overview
The Honeywell RM7830A1029 is a microprocessor-based programming burner control module within the RM7800/EC-RM7830A family, built for ON/OFF burner applications. It supports 120 VAC operation, includes selectable flame establishing timings, a 30-second postpurge, and built-in diagnostics for precise flame supervision and safety control in industrial combustion systems.
This control is designed to meet European/CE timing standards and delivers integrated sequencing, flame monitoring, self-diagnostics, and fault retention to enhance system reliability and maintainability.
Features
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ON/OFF primary burner control operating at 120 VAC
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Microprocessor-based flame safeguard logic with self-diagnostics
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30 second postpurge timing for safe system shutdown
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Selectable pilot flame establishing periods (3 or 5 seconds)
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Selectable main flame establishing periods (3, 5, or intermittent)
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Non-volatile memory retains history and lockout info after power loss
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LED indicators (typically 5) display sequence and fault status
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Plug-in, modular format for easy installation and servicing
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Compatible with existing Honeywell flame detectors and amplifiers
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Meets European CE timing and safety standards
Specifications
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Part Number RM7830A1029 Application Programming Control Dimensions (in.) 5 in. wide x 5 in. high x 5 1/4 in. deep with Q7800A Subbase x 6 3/32 in. deep with Q7800B Subbase Dimensions (mm) 127 mm wide x 127 mm high x 133 mm deep with Q7800A Subbase x 155 mm deep with Q7800B Subbase Weight (lb) 1 lb 10 oz Weight (kg) 0.7 kg Comments On/Off Power Burner Frequency 50 Hz; 60 Hz (±10%) Voltage 120 Vac (+10, -15%) Shipping and Storage Temperature Range (F) -40 F to +140 F Shipping and Storage Temperature Range (C) -40 C to +60 C Approvals, Federal Communications Commission FCC Part 15, Class B, Emissions. Flame Establishing Period – Pilot 3 sec or 5 sec Flame Establishing Period – Main 3 sec, or 5 sec, or Intermittent Interlocks Lockout Preignition Yes PrePurge Determined by ST7800A Purge Timer Card PostPurge 30 sec Early Spark Termination Yes, 5 sec Required Components Q7800A,B Universal Wiring Subbases. R7847, R7849, R7861, or R7886 Flame Signal Amplifier. ST7800A Plug-in Purge Timer Card. AirFlow Check User selectable Second Stage Pilot Valve Intermittent Pilot Type interrupted Vibration 0.5 G environment Approvals, Swiss RE Acceptable Approvals, Factory Mutual Report No. 1V9AO.AF. Approvals, Gastec/European GASTEC: CE-63AP3070/1, Approved to EN298.
Applications
Use the RM7830A1029 Honeywell Burner Control in burner management systems that require reliable flame sequencing, supervision, and safety lockout. Common uses include:
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Industrial boilers and furnaces
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Process heaters and ovens
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Combustion systems in manufacturing or processing plants
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Packaged burner assemblies
With integrated control logic and diagnostics, the RM7830A1029 helps ensure safe ignition, continuous flame verification, and automatic shutdown under fault conditions.
Benefits
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Solid flame safeguard performance in ON/OFF burner systems
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Modular, plug-in design enables fast replacement and service
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Diagnostic LEDs and memory simplify troubleshooting
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Compliant with CE timing standards for international use
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Full compatibility with Honeywell’s RM7800 system components
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