Honeywell digital controllers deliver accurate regulation of key process variables like temperature, pressure, flow, level, and humidity across industrial and commercial applications. Equipped with real-time scheduling, advanced alarm management, and modern communication protocols, they offer reliable and efficient control in systems ranging from HVAC to batch processing.
Flame detectors must precisely match your specific amplifier and burner control configuration. If you are unsure whether your system requires a self-checking Purple Peeper or a compact Minipeeper scanner, or if your current detector housing label is unreadable, our sales engineering team is ready to cross-reference the exact drop-in replacement.
Honeywell ultraviolet flame detectors are separated into distinct product lines based on operational safety compliance, shutter styles, and physical footprints. Use this matrix to map your technical requirements.
| Series Name | Feature / Technology | Common Models |
|---|---|---|
| C7012 (Purple Peeper) | Heavy-duty industrial UV sensor featuring cast explosion-proof housings and mechanical self-checking shutters. | C7012A1145, C7012E1112 |
| C7061 Series | Dynamic self-checking UV detector engineered for simultaneous use with continuous-run burner systems. | C7061A1012, C7061A1038 |
| C7027 (Minipeeper) | Compact, entry-level analog detector designed for cost-effective intermittent industrial application. | C7027A1049, C7027A1023 |
| C7035 Series | Miniaturized blast-shield style UV sensor enclosed in a compact, field-serviceable shell. | C7035A1023, C7035A1031 |
Continuous Run Self-Checking UV Kit
Intermittent Compact Minipeeper Kit
Maintenance Tip: UV scanner sensing tubes inside flame detectors degrade over time from heat and intense combustion radiation. This deterioration leads to weakening signals and intermittent nuisance lockouts. Routinely cleaning the sensor window or monitoring signal strength via your digital display module ensures your facility remains online.
Download official Honeywell selection guides and specification sheets to decode model matrix numbers and verify hardware options:
Older installations operating with discontinued lead-sulfide phototubes or basic non-self-checking detectors can safely scale up to modern C7012 or C7027 sensors. Upgrading helps prevent false flame signals caused by background hot refractory brick surfaces and guarantees compliance with modern safety requirements.
Whether you require an explosion-proof Purple Peeper for extreme environments or an exact legacy Minipeeper model number to prevent mechanical modification on your current mounting bracket, TCI Supply is here to assist. We maintain an extensive inventory of hard-to-find combustion controls ready to ship worldwide.
Not sure which scanner matches your amplifier?
Send us a photo of your flame scanner housing, nameplate, or internal part tag, and our technical team will track down the ideal direct replacement.
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