Back to: Flame relays R4348

R4348B1008

Email
The R4348B is a flame switch for continuous operation to indicate presence or absence of a flame and to be applied in large commercial or industrial burner installations.
r4348nl01colres.jpg
Usually ships in 15 to 20 days
Approvals
• CE approved according EN298 (for continuous operation)
Protection class IP40
Ambient temperature -20 ... 60 oC
Maximum humidity 90 %rh
Note Order mounting/wiring sub base separately.
Outputs 3xSPST + 2xDPDT
Operation Flame switch
Flame failure response time 1,0/2,0s
Flame detector Depends on plug-in amplifier
Additional description
• R4348B provides potential free relay outputs enable Honeywell sensors and amplifiers to be used with a wide range of logic circuits according to customer needs, including a Safe Start function which checks if a flame signal is present at burner start.
• Accepts all flame rods or all Honeywell C7012, C7027, C7035, C7044, C7061 and C7076 optical flame detectors, by selecting the correct plug-in flame amplifier.
• The R4348B (with rectification amplifier) will operate also with the "former Satronic" IRD820/1020 range of infrared sensors. Note that this combination is NOT CE approved for use in installations that fall under the GAD (Gas Appliances Directive).
applcertmarkcege23 applcertmarkghostge23
Manufacturer: Honeywell
Comment Standard Model
Specification Sheet
Cookies make it easier for us to provide you with our services. With the usage of our services you permit us to use cookies.
Ok