Sensors and Systems for combustion technology

Compact Flame Scanner F200K

Compact Flame Detector F200K
  • Compact case with integrated flame sensor and switching amplifier
  • Intensity adjust in multiple steps
  • Digital circuit design for flame evaluation
  • Status indication by LEDs 24 VDC operating voltage
  • Two electronic channel system for fail safe operation and supervision
  • LED bar flame intensity indication and 4 (0) ... 20 mA analog output
  • LED bar trend indication selectable for an optimum adjustment to the flame direction

Power supply:

24 VDC ± 20 %, ≤ 4,0 W 

Output contact:

≤ 42 VDC, ≥ 6 VAC/DC
≤ 0,5 A, ≥ 1,0 mA floating

Frequency range:

10 ... 190 Hz (F200K1 ...)
10/20/30 ... 190 Hz (F200K2 ...)

Safety time 'operation':

t ≤ 1 s (standard)
t ≤ 3 s (on request, at the factory)

Mode of operation:

Continuous operation

Protection class:


Operating temperature:

-40 °C ... +75 °C  (IR-1 only up to +60 °C)


Total length: 180 mm
Diameter: 40/80 mm


0,6 kg


Corrosion-resistant aluminium EN AW 6082 (seawater 2*; atmospheric condition 1*), nickel plated, varnished

* Comparative evaluation from 1 (very good) to 6 (unsuitable)




EC Type Examination Certificate according to 2014/68/EU (Pressure Equipment Directive)

  • DIN EN 298:2012-11


CE Declaration of Conformity

  • 2009/142/EC (Gas Appliance Directive)
  • 2014/68/EU (Pressure Equipment Directive)

In single-burner and multiple-burner furnaces, the flame detector performs a high-safety monitoring of the burner flames. When the flame switches off, the safe control state "Flame off" is reached.

The flame detector is mainly used in large-scale power plants, thermal power stations and chemical plants as well as for monitoring furnaces which are operated with:

  • Oil
  • Gas
  • Bio-mass
  • Dust coal
  • Chemicals and other waste products


Band of spectral radiation in nm

Prefered area of use / fuel

F200K1 UV-1
F200K2 UV-1

260 ... 400

Oil, gas

F200K1 UV-2
F200K2 UV-2

210 ... 380

Oil, gas (special gases of refinary- or blast furnaces)

F200K1 UV-3
F200K2 UV-3

F200K1 IR-2
F200K2 IR-2

850 ... 1200

Oil, gas, coal, firing with high flue gas recirculation,
waste gases with yellow colour without UV-radiation
respectively with absorbtion of the UV-radiation by
vapor or dust etc.

F200K2 IR-1
F200K2 IR-1

1200 ... 2800

Coal dust

English  English

Endcustomer information

F200K - Quick Refernce for Endusers English

Technical datasheet

Demonstration Case for Flame Scanners - Technical Data English

F200K / F200K Ex / F200K Ex-II - Technical Data English

IR/UV Test-Radiator FFP02 - Technical Data English


Accessories for Flame Scanner Systems - Product Catalogue English

F200K - System Overview English

Flame Monitoring Systems - Product Overview English

Flame Monitoring Systems and Accessories - Product Catalogue English

Flame Scanner Systems - Product Catalogue English


Flame Detectors - Field of Application English

Flame Radiation - Selection Criteria for Flame Scanner English

Questionnaire for tendering - flame scanner systems Flame Scanner English

Safety Manual - F200K English

Selection Criteria for Flame Scanner English

Test report

F200K SIL-Certificate English

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German  German

Endcustomer information

F200K - Kurzanleitung German


F200K Optikhalter - Montageanleitung German

Technical datasheet

F200K / F200K Ex / F200K Ex-II - Technische Daten German

Flammenkoffer - Technische Daten German


F200K - Systemübersicht German

Flammenüberwachung - Produktübersicht German

Flammenwächtersysteme - Produktkatalog German

Flammenwächtersysteme und Zubehör - Produktkatalog German

Zubehör für Flammenwächtersysteme - Produktkatalog German


Fragebogen zur Angebotserstellung Flammenüberwachung German

Produktübersicht Flammenwächtersysteme German

Sicherheitshandbuch - F200K German

French  French

Endcustomer information

F200K - Instructions sommaires French

Technical datasheet

F200K / F200K Ex / F200K Ex-II - Caractéristiques techniques French


Questionnaire pour la préparation de l'offre - détecteur de flamme French

Chinese (Simplified)  Chinese (Simplified)

Technical datasheet

F200K / F200K Ex / F200K Ex-II - Technical Data Chinese (Simplified)


Flame Detector - Overview Chinese (Simplified)

Danish  Danish

Endcustomer information

F200K - Kort brugervejledning Danish

Dutch  Dutch

Endcustomer information

F200K Gebruikers handleiding Dutch

Greek  Greek

Endcustomer information

F200K - Συνοπτικές οδηγίες χρήσης Greek

Polish  Polish

Endcustomer information

F200K - Instrukcja skrócona Polish


Kryteria doboru Detektorów Płomienia Polish

Russian  Russian

Endcustomer information

F200K - Краткое руководство для пользователей Russian

Technical datasheet

F200K / F200K Ex / F200K Ex-II - Технические характеристики Russian

Spanish  Spanish


Radiación de Llama - Criterio de Selección del Detector de Llama Spanish

Turkish  Turkish


Alev İzleme Sistemleri - ÜRÜN KATALOĞU Turkish

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