product description:
85UVF1-1QD | Phoenix 85UVF Self-Checking Flame Scanner | Fireye
The Fireye Phoenix type 85UVF/IRF flame scanners are microprocessor based devices utilizing a solid state flame detection sensor. The Phoenix flame scanners incorporate an internal flame relay with automatically set ON/OFF thresholds, thereby eliminating the need for a remote flame amplifier or flame switch.
Phoenix scanners detect the amplitude of the modulations (the flame “flicker”) that occur within the targeted flame, over a wide frequency. During the scanner setup procedure, the amplitudes of the target flame are automatically stored by the flame scanner, together with optimum ON/OFF criteria. The appropriate sensor gain is automatically selected. Phoenix scanners incorporate full self diagnostics and electronic self checking.
The Phoenix 85UVF/IRF is available in multiple models differentiated by spectral range, levels of hazardous area certifications and agency approvals. Refer to Table 1 on page 3 for an overview of model numbers versus product certifications.
The Phoenix 85UVF/IRF flame scanner is powered by 24Vdc. Electrical connection is via an 8-pin electrical quick-disconnect (QD). An analog 4 to 20mA output of flame strength is standard.
- Availability: In Stock
- Estimated Lead Time: Usually Ships in 1 – 7 Business Days
- Shipping Weight: 5 Kg
The Fireye Phoenix – 85UVF/IRF models are compact flame detectors with microprocessor-based solid-state sensors and are approved for continuous operation. The Phoenix compact flame scanners provide integrated flame detection, amplification, safety check and flame relay in one housing. No external evaluation device (flame monitor) is required to communicate with the supervisory control system. The flame sensor measures the amplitude of the modulations that occur in the target flame (flame “flicker”) and is stored with the optimum ON / OFF switching conditions of the flame relay. The appropriate gain at the sensing element is automatically determined.
Fiber optic versions are available as an option for difficult viewing conditions or high ambient conditions.
Technical data
Flame relay (normally open contact). IR or UV sensor, supply voltage 24V DC, analog output 4…20 mA (active), adjustable safety time from 1 to 4 sec., process connection 1″ BSP or NPT, purge air connection 3/8″, temperature range -40°C to +65°C, NEMA 4X, IP66 housing, fault relay, self-learning, LED indicator for supply voltage, flame signal strength and flame relay status.
The Fireye Phoenix compact flame scanners are self-monitoring and operate in a UV wavelength range between 295 and 340 nm and an IR wavelength range between 830 and 1100 nm. Optionally available as UV version K3 with a wavelength range from 310 to 500nm. The electrical connection is made via a quick-connect plug.
There are no reviews yet.