BRANDTRONIK - Infrared flame detectors

 

     

ir 10 oB k
IR-10.1

ir 10 mB k
IR-10.1.LU with air purge


IR-10.1


IR Flame detector

The detector is suitable for detection of flames under carbon participation (organic materials).
Detection criteria are the spectral line of CO2 at approx. 4.3µm and the flicker frequency of the flames from 2–10Hz, daylight insensitive, sensitivity to other IR sources, potential-free normally open contact for malfunction and alarm, various configuration options via DIP switches.

Operating voltage/current: 16.5 … 30VDC/250µA
Alarm resistor: 560Ω (Standard)
System: Two-wire operation/four-wire operation
Protection class: IP65
Housing dimensions: 98x64x35mm

IR 12 1 o L
IR-12.1

IR 12 1 m LIR-12.1.LU with ventilation


IR-12.1   


Dual-band IR Flame Detector

The detector is suitable for detection of flames under carbon participation (organic materials).

Detection criteria are the spectral line of CO2 at approx. 4.3µm and the flicker frequency of the flames from 2–10Hz, daylight insensitive, through the use of dual-band technology a high insensitivity to other IR sources is achieved, potential-free normally open contact for malfunction and alarm, various configuration options via DIP switches.

Operating voltage/current: 16.5 … 30VDC/250µA
Alarm resistor: 560Ω (Standard)
System: Two-wire operation/four-wire operation
Protection class: IP65
Housing dimensions: 98x64x35mm

 IR 04
IR-04


IR-04


IR flame detector with visibility monitoring and air purge - ATEX 2D

 

The detector is suitable for the detection of all types of flames, the detector can be adapted to the ambient brightness, potential-free changeover for malfunction and alarm, very short response time 1ms/10ms.

Operating voltage: 15 – 30VDC/28mA (normal mode)
Line terminal resistor: 4k7 (Standard)
Alarm resistor: 560Ω (Standard)
System: four-wire operation
Protection class: IP65
Housing dimensions of base housing: 98x64x35mm
Housing dimensions tubus: Ø:60/48mm, H:39/27mm