R7023B1003 | Honeywell Solid-State Flame Safeguard Primary Burner Control

Honeywell · HVAC & Building Controls

Description  The Honeywell R7023B1003 is a solid-state flame safeguard primary burner control designed for commercial and industrial gas, oil, or combination-fired burner systems. This control module provides reliable flame supervision, burner sequencing, and safety shutdown functionality for non-recycling applications. The Honeywell R7023B1003 is commonly used in legacy burner management systems requiring dependable flame detection and control.     Technical Specifications  Condition New/Never Used Surplus Brand Honeywell Category Flame Safety Products Part Number R7023B1003 Subcategory Flame Safety Accessory Control Type Solid-state flame safeguard Application Gas, oil, or combination-fired burners Operating Voltage 120 VAC Frequency 50/60 Hz Switching Type 2 × SPDT (Single-Pole, Double-Throw) Compatible Base Honeywell Q270 series Flame Detection Methods Rectification rod or UV sensor Flame Response Time Approx. 3 seconds Reset Type Manual reset lockout Mounting Style Plug-in base mount Weight 1.33 lbs       Information About R7023B1003 The R7023B1003 is part of Honeywell’s flame safety product line, engineered to support safe and controlled burner operation in demanding industrial environments. It is designed for use in non-recycling systems where flame verification and manual reset lockout are required after flame failure. The module integrates easily with Honeywell Q270 series mounting bases, simplifying installation and replacement in existing control panels. Although discontinued, it remains widely used in established systems due to its proven reliability and compatibility. Key Features: Solid-State Flame Safeguard: Provides dependable electronic flame supervision without mechanical components. Non-Recycling Operation: Designed for applications requiring manual reset after flame failure or lockout. Dual SPDT Relay Outputs: Includes two single-pole, double-throw relays for flexible control and alarm integration. Flame Rectification Compatibility: Supports rectification flame rods for accurate flame detection. UV Sensor Support: Compatible with self-checking ultraviolet flame detectors. Fast Flame Failure Response: Responds to flame loss within approximately 3 seconds to enhance system safety. Standard Line Voltage Operation: Operates on 120 VAC, 50/60 Hz power systems. Q270 Base Compatibility: Designed for use with Honeywell Q270 series bases for secure panel mounting. Industrial-Grade Design: Built for long-term operation in commercial and industrial burner environments. The R7023B1003 delivers the reliability and precision required for safe flame supervision in commercial and industrial burner control systems.

Brand: Honeywell · Category: HVAC & Building Controls

Key features

• Solid-State Flame Safeguard: Provides dependable electronic flame supervision without mechanical components.
• Non-Recycling Operation: Designed for applications requiring manual reset after flame failure or lockout.
• Dual SPDT Relay Outputs: Includes two single-pole, double-throw relays for flexible control and alarm integration.
• Flame Rectification Compatibility: Supports rectification flame rods for accurate flame detection.
• UV Sensor Support: Compatible with self-checking ultraviolet flame detectors.
• Fast Flame Failure Response: Responds to flame loss within approximately 3 seconds to enhance system safety.
• Standard Line Voltage Operation: Operates on 120 VAC, 50/60 Hz power systems.
• Q270 Base Compatibility: Designed for use with Honeywell Q270 series bases for secure panel mounting.
• Industrial-Grade Design: Built for long-term operation in commercial and industrial burner environments.

Specifications

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