Honeywell RM7840M1017 Burner Control Brand New In Stock

Overview

The Honeywell RM7840M1017 is a microprocessor-based integrated burner control. It is designed for automatically fired gas, oil, coal, or combination fuel single burner applications. This control offers enhanced safety, functionality, and convenience.

Key Features

• Automatic Burner Sequencing: Ensures smooth operation of the burner.
• Flame Supervision: Monitors flame status for safety.
• System Status Indication: Provides real-time feedback on system health.
• Diagnostics and Troubleshooting: Supports system or self-diagnostics.
• External Voltage Checks: Allows access for voltage testing.

Flexibility and Communication

The control features application flexibility and communication interface capabilities. Five LEDs provide sequence information, while a five-function Run/Test switch enhances user interaction.

Annunciation and Memory

Users can choose local or remote annunciation for operation and fault information. Nonvolatile memory retains history files and lockout status after a power loss. This feature supports reliability during outages.

Compatibility

The RM7840M1017 is compatible with existing Honeywell flame detectors. It requires the Q7800A or Q7800B universal wiring subbases and a flame signal amplifier.

Technical Specifications

• Dimensions:
  • 5 in. wide x 5 in. high x 5 1/4 in. deep (Q7800A Subbase)
  • 127 mm wide x 127 mm high x 133 mm deep (Q7800A)
• Weight: 1 lb 13 oz (0.8 kg)
• Voltage: 120 Vac (+10%, -15%)
• Frequency: 50 Hz; 60 Hz (±10%)
• Shipping Temperature: -40°F to +140°F (-40°C to +60°C)

Approvals

The control meets various safety standards:

• Underwriters Laboratories Inc.: Component Recognized, File No. MP268
• Canadian Standards Association: Certified, File No. LR95329-3
• Federal Communications Commission: FCC Part 15, Class B emissions

Flame Establishing Periods

• Pilot Flame: 4 seconds or 10 seconds
• Main Flame: 10 seconds or intermittent

Additional Information

• Post-Purge Duration: 15 seconds
• Required Components: Compatible with various flame signal amplifiers and a purge timer card.
• Vibration Tolerance: 0.5 G environment

More HONEYWELL Products:

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