Honeywell C7061A1053 Flame Detector – Dynamic Self-Checking UV Sensor

The Honeywell C7061A1053 is a dynamic self-checking ultraviolet (UV) flame detector designed to deliver reliable flame monitoring in industrial and commercial combustion systems. Often referred to as the “Purple Peeper,” this sensor is widely used in burner management systems for boilers, furnaces, and process heating equipment. Its ability to detect the UV radiation emitted during combustion ensures safe, efficient, and uninterrupted operation.

What Is the Honeywell C7061A1053?

The C7061A1053 UV flame detector is part of Honeywell’s C7061 series, engineered to monitor flames from carbon-based fuels such as natural gas, oil, and liquefied petroleum. Unlike standard flame detectors, this model incorporates a dynamic self-check shutter mechanism that verifies the sensor’s operation continuously during use. If a failure is detected, the system will initiate a safe shutdown, making it an essential safety component in modern burner control systems.

Key Features of the C7061A1053

Dynamic self-checking system: Built-in shutter interrupts the UV signal to confirm reliable sensor function.
Wide mounting flexibility: Can be mounted horizontally, vertically, or at any angle to suit installation needs.
Industrial-grade durability: NEMA 4 rated enclosure with a quartz viewing window rated to 20 psi.
Field serviceability: UV sensing tube and viewing window are replaceable in the field, reducing downtime.
Parallel detector wiring: Two units can be wired together to reduce nuisance flame failures in challenging sighting conditions.
Long installation leads: Supplied with 8 feet (96 inches) of color-coded wiring for convenience.

C7061A1053 Technical Specifications

Model: Honeywell C7061A1053 Dynamic Self-Check UV Flame Detector
Mounting: 1″ NPT threaded connection
Operating temperature range: −40°F to 175°F (−40°C to 79°C)
Wiring: 96″ color-coded leads
Enclosure rating: NEMA 4 weather-resistant
Power requirements: May require a 120V step-down transformer for higher voltage systems

Applications of the Honeywell C7061A1053

The C7061A1053 is trusted in a wide range of combustion control applications, including:

Boilers and furnaces in commercial and industrial facilities
Process heating systems requiring continuous flame monitoring
Burner management systems using Honeywell flame safeguard controls
Carbon-based fuel systems burning natural gas, oil, or LP gas

Its robust design and continuous self-testing make it a preferred option where downtime or false flame signals could be costly or dangerous.

Why Choose the C7061A1053 UV Flame Detector?

For plant engineers and service technicians, the Honeywell C7061A1053 offers peace of mind. Its self-checking safety feature ensures that the flame detection system is always operating correctly. Combined with rugged construction, flexible installation, and replaceable components, this flame detector is a long-lasting solution for demanding burner environments.