safety first

Compact flame detector KLC 20 EX

The UV flame detector KLC 20 EX is designed for industrial use in ATEX Zone 1 areas that do not require a continuous operation approved flame detector and whose control only requires an open collector output.

  • Approved for ATEX Zone 1
  • Open collector output
  • 3 m fixed connection cable
  • VIS/IR - semiconductor sensor
  • Degree of protection IP65
  • quick exchange possible

The KLC 20 EX wideband flame detector is a compact flame detector specially designed for blue-burning combustion systems in forced draught burner applications. The patented evaluation of the signal takes place via the flicker frequency of the radiation of the upcoming flame. A processor enables the evaluation and conversion of the flame signal to a digital signal in the value required for the flame signal amplifier of the corresponding automatic burner control system. Adjustments are not required during commissioning or maintenance.

The KLC 20 EX only evaluates the flickering of the flame to be monitored. A device version with interference frequency suppression is optionally available.

Uniform light beams and any constant frequencies do not lead to a permanent flame detection. Disturbing sources of extraneous light, e.g. from fluorescent tubes or low-frequency background radiation from glowing brickwork, are suppressed. Unintentional influences on the flame detection can thus be avoided.

Accessories

Everything you need

Do you have a question about our service portfolio, need planning support for a project or are you looking for a specialist in flame monitoring? Then please contact us.

Perfect switching

The relay module flame detector converts the output signal of the flame detectors of the KLC series into a potential-free switching output.

Contact now

Personal and reliable

Do you have a question about our service portfolio, need planning support for a project or are you looking for a specialist in flame monitoring? Then please contact us.

Eberhard Röllecke

Business Unit Manager

Tel. +49 2056 98946-0

info@flamonitec-bfi.com

    Important information: Change in management

    Ladies and Gentlemen,

    Please be informed that there has been a change in management at BFI Automation Mindermann GmbH. The owner and long-time managing director, Mr. Jens Michael Mindermann, is retiring from daily business with immediate effect and will continue to support us with his expertise and great experience.

    Mr. Thomas Bachmann and Mr. Michael Nocker have been appointed as Managing Directors since 1 March 2024. They would like to continue the dynamic development of recent years with the rejuvenation of the top management. As long-standing employees, they are familiar with all processes and thus ensure continuity in future decisions.