Description

HONEYWELL C7961E1006 UV Flame Detector

Technical Specifications

• Product Model: C7961E1006
• Brand: Honeywell
• Warranty: One Year
• Input Voltage: Derived from flame‑amplifier unit
• Operating Temperature: ‑40 °C ~ +85 °C detector housing
• Storage Temperature: ‑45 °C ~ +90 °C
• Response Time: Flame‑loss detection <1 second
• Protection Class: NEMA 4 explosion‑proof housing
• Accuracy Class: Industrial UV flame‑supervision grade
• Output Frequency: Not applicable
• Rated Current: Low‑power solid‑state UV sensor consumption
• Function: Dynamic self‑checking ultraviolet flame detector; senses UV radiation from gas / oil / dual‑fuel burner flames; built‑in oscillating shutter implements automatic sensor self‑test
• System Compatibility: Honeywell 7800‑series burner‑management system, paired with R7851C flame amplifier
• Mounting: Threaded conduit connection, multi‑angle mounting orientation supported
• Certifications: UL, CE, explosion‑hazard‑location approved
• Humidity: 5‑95 % RH, non‑condensing
• Weight: 1.40 kg
• Dimensions: 154 mm length × 100 mm diameter housing
• 

Product Overview

C7961E1006 is discontinued dynamic self‑check UV flame detector for industrial gas‑oil burners and boiler‑combustion supervision. The integrated mechanical shutter periodically blocks UV input to verify sensor health, preventing false‑safe flame‑loss conditions caused by sensor degradation. Explosion‑proof housing fits hazardous burner‑area installation. Widely used with Honeywell 7800‑series burner‑controller systems. Available as refurbished and surplus spare parts for legacy boiler‑and‑heater‑combustion‑system maintenanceHoneywell.

Application Notes

‑ Must pair with matching R7851C flame‑amplifier module. ‑ Align viewing window toward burner flame zone; maintain specified heat‑shield installation. ‑ Follow hazardous‑area wiring codes for explosion‑proof conduit installation. ‑ Typical deployment: industrial boiler, process‑heater burner‑management‑system spare‑part stocking.