The Carrier LH33WZ520 Flame Rod Sensor is a high-precision OEM component designed for commercial heating systems and combustion safety applications. Manufactured by Carrier, this flame detection sensor utilizes robust materials to ensure long-term durability and accurate flame monitoring. Its primary function is to reliably detect the presence of a flame in industrial or commercial boilers and burners, aiding in safe and efficient operation. With a compact profile measuring 3 inches in width, 4 inches in depth, and 1 inch in height, the LH33WZ520 integrates seamlessly into existing HVAC or combustion control systems, providing critical feedback to system controllers to optimize performance. This sensor is essential for maintaining operational safety and system integrity in complex commercial environments.
Top AllPoints LH33WZ520 Features
The Flame Rod Sensor from AllPoints delivers precise flame detection for industrial burners and HVAC systems. Constructed with durable metal alloys for corrosion resistance, it provides rapid response times. Designed for straightforward installation and maintenance, it supports reliable operation in demanding commercial settings with consistent performance. Suitable for integration in automated control circuits, its high sensitivity enhances safety workflows. The sensor's compact form factor ensures easy fitment in tight spaces for service technicians targeting reliable flame supervision.
- Function & Performance: Accurate flame detection in industrial combustion systems
- Durability Traits: Built with corrosion-resistant metals for long-term use
- Ease of Maintenance: Compact design with straightforward disassembly
- Use Case Fit: Ideal for retrofitting existing burner control panels
- Workflow Benefit: Supports automatic safety shutdowns in control systems
Choose the Carrier LH33WZ520 Flame Rod Sensor for reliable flame detection in industrial boiler and burner applications.
Carrier LH33WZ520 Technical Specs
The Carrier LH33WZ520 flame rod sensor operates at standard electrical requirements compatible with typical HVAC control circuits, with minimal amperage draw supporting energy-efficient systems. Its construction features corrosion-resistant metals suitable for high-temperature environments, with an operating temperature range that resists typical combustion temperatures. The sensor's dimensions—3 inches wide, 4 inches deep, and 1 inch high—allow for installation in confined spaces within burner assemblies or control panels. Manufactured primarily from stainless steel and alloy materials, it ensures stability and longevity in demanding environments. The sensor is designed for straightforward maintenance, requiring only routine cleaning of the contact surface to sustain responsiveness. Its compact and robust design facilitates reliable detection in industrial settings, supporting safety and operational efficiency without the need for complex calibration procedures.
- Electrical Requirements: Compatible with standard control voltages, low amperage draw
- Construction & Finish: Corrosion-resistant metal alloy exterior
- Operating Temperature Range: Up to 1,200°F (650°C)
- Dimensions: 3" W x 4" D x 1" H
- Material Safety: Metal alloy for high-temperature resilience and long-term stability
- Cleaning & Maintenance: Routine surface cleaning ensures continued responsiveness
- Electrical Compatibility: Suitable for integration into standard burner control circuits
- Installation Space: Fits within confined control panel environments
- Drainage & Ventilation: Requires appropriate airflow and drainage clearance
- Power Supply Needs: Support for systems operating at typical HVAC control voltages
- Environmental Resistance: Designed for high-temperature and corrosive environments
What is a commercial flame rod sensor ?
A commercial flame rod sensor is a specialized device used to detect the presence of a flame in industrial and commercial combustion systems. These sensors, including the Carrier LH33WZ520, operate by sensing ionization currents or flame-induced signals to confirm flame stability. Installed within burner assemblies or control panels, they provide real-time flame verification essential for safe operation and automatic system shutdown in case of flame loss. Such sensors are commonly used in boiler systems, HVAC integrated burners, and process heating applications, supporting safety standards and operational reliability. Optimized for medium-volume industrial environments, the LH33WZ520 ensures continuous safety monitoring and system responsiveness in demanding food processing, manufacturing, and HVAC heating settings.
Top commercial Flame Detection Sensors for industrial foodservice environments
Designated for medium workload burner safety, the Carrier LH33WZ520 flame rod sensor offers precision and durability for industrial foodservice applications. Built with high-quality materials, it ensures reliable flame detection in compact setups, supporting efficient combustion control. Perfect for installation in commercial kitchens, processing plants, or boiler rooms, its robust construction supports long-term operation in demanding environments without frequent maintenance. The sensor's optimized design aids in integrating seamlessly with existing safety systems, contributing to reliable workflow and safety compliance in moderate-capacity food manufacturing facilities.
- Medium workload — suitable for controlled industrial burner's safety monitoring
- Compact footprint — facilitates easy integration into tight control panels
- Corrosion-resistant materials — ensures durability in high-temperature environments
- Long-lasting performance — minimizes replacement frequency
- Reliable flame detection — supports consistent safety protocols
