Description

Honeywell C7012E 1104 Purple Peeper Dynamic Self‑Check UV Flame Detector

Technical Specifications

• Product Model: C7012E 1104
• Brand: Honeywell
• Warranty: One Year
• Detection Principle: Ultraviolet UV flame sensing with integrated dynamic self‑check shutter mechanismHorizon Pe…
• Operating Voltage: 120 VAC, 50/60 Hz
• Power Consumption: 7.0 W maxHorizon Pe…
• Mounting: 3/4″ NPT mounting flange; NEMA 4 rated housing, quartz viewing window rated for 20 PSI
• Wiring: 6‑color‑coded Class 1 lead wires, 96‑inch (8 ft) lead lengthHorizon Pe…
• Compatible Amplifiers: R7247C, R7847C dynamic self‑check flame signal amplifiersHorizon Pe…
• Operating Ambient Temperature: ‑20 °C ~ +79 °C
• Storage Temperature: ‑51 °C ~ +79 °CHoneywell
• Mechanical Dimensions: 133 mm diameter × 183 mm length (5‑1/4″ dia ×7‑7/32″ long)霍尼韦尔中…
• Features: Field‑replaceable UV sensor tube; two‑unit parallel‑wiring supported to reduce nuisance trips; shutter self‑test validates sensor health
• Protection Class: NEMA 4 dust‑tight, weather‑resistant cast aluminium housing
• Application: Gas‑fired, oil‑fired and coal‑fired industrial burner flame‑safety monitoring
• Diagnostics: Built‑in oscillating shutter performs automatic sensor health self‑check during runtime霍尼韦尔中…
• Humidity: 5‑95 % RH non‑condensing
• Weight: 1.0 kg
• Dimensions: 133 × 183 mm footprint
• 

Product Overview

C7012E 1104 is Honeywell Purple Peeper series solid‑state ultraviolet flame detector with dynamic self‑check function. It captures UV radiation emitted by combustion flame and sends flame‑present signal to matched Honeywell flame safeguard amplifier. The built‑in shutter mechanism periodically blocks UV input to verify sensor functionality, detecting sensor failure without shutdown. Widely deployed on boilers, furnaces and process burners for flame‑fail safety protection. Obsolete original production; surplus and refurbished tested spare unit for burner‑management‑system maintenance‑projectsHorizon Pe….

Application Notes

‑ Observe mounting orientation requirement for shutter‑self‑check function; align face‑plate arrow pointing downward as marked on housing霍尼韦尔中…. ‑ Verify compatibility with R7247C / R7847C amplifier before commissioning. ‑ Perform full flame‑on / flame‑off safety proof‑test after detector replacement. ‑ Typical deployment: Honeywell burner‑safety UV‑flame‑detector spare‑part stocking.