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Honeywell-R4348B1057
Item Id: R4348B1057
Honeywell-R4348B1057
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Price
Retail Price:  USD778.70
Your Savings:  USD101.57
Your Price:  
USD677.13
Availability:
6 - 8 Weeks
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 Description

Estimated Lead Time: 6 - 8 Weeks

  Shipping Weight (Kg) : 2           
  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. 

  The R4348B includes a 3-pole flame relay which is energized when flame is
    sensed and de-energized when "no-flame" is sensed as well as a 3-pole line
    voltage "load relay". For all type of burners with unlimited capacity.

  Approvals: CE approved according EN298 (for continuous operation)
  Protection class: IP40
  Ambient temperature: -20...60C
  Maximum humidity: 90%rh
  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).

  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
  All models
 Comment: Enhanced model with LED meter and 4-20mA output

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