Flame relay R4343

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The R4343D/E series is a flame switch for intermittent operation to indicate presence or absence of a flame and to be applied in commercial or industrial burner installations. light.

•	Flame current meter jack socket on the front permits monitoring of flame signal strength, by using any appropriate microampere meter (0-10uA minimum scale).
•	Plug-in mounts onto a sub base (included) for surface mounting.

Providing an indication of absense or presence of a flame in intermittent industrial oil/gas burner applications by an open or closed relay contact.

Approvals

•	CE approved according EN298 (for intermittent operation)

Protection class

IP40

Ambient temperature

-10 ... 60 ^oC

Maximum humidity

90 %rh

Note

SPARE PART ONLY The R4343-series flame switches no longer meet the approval requirements under the GAR, LVD and EMCD and cannot be used for new installations in Europe.

Outputs

1xDPDT

Operation

Intermit.

Additional description

•	R4343D models are for use with rectification type flame sensors, such as flame rods and C7012A/G UV sensors.
•	R4343E models are for use with Honeywell UV sensor models C7027, C7035 and C7044.

Ionisation flame detectors

UV flame detectors

Accessories (see dedicated chapter for details)