PFU 780LND
Part #KS88650471
Main Voltage : 110-120 V AC, 50/60 Hz (N)
Control : Air valve control (L), Digital input for high temp operation (D)
The PFU 780 burner control unit controls, ignites, and monitors gas burners in intermittent or continuous operation. As a result of its fully electronic design, it reacts quickly to various process requirements and is therefore also suitable for frequent cycling operations.
The PFU 780 can be used for industrial burners of unlimited capacity which are ignited by pilot burners. Pilot and main burners are controlled and monitored independently. This reduces the main burner start-up time. The pilot burner can burn permanently or be switched off. The main burners may be modulating-controlled or stage-controlled.
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- For directly ignited burners of unlimited capacity in intermittent operation or in continuous operation pursuant to EN 746-2
- Plug-in function unit for mounting in 19" module subracks
- Flame control by UV, ionization or a further option of using the furnace chamber temperature
- Display of the program status, unit parameters and flame signal; Manual mode for burner adjustment and for diagnostic purposes
- Visualization and adaptation to the specific application via the PC programming and diagnostic software BCSoft to simplify logistics management
- Air valve control relieves the furnace control
- Connection to PROFIBUS-DP via field bus interface PFA
- Certified for systems up to SIL 3 and compliant with PL e
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Certifications
- FM
- CE
- UKCA
- EAC
Ratings
- Ambient temperature: -4°F to 140°F (-20°C to 60°C)
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PFU Burner control unit Series 760 Burner control unit 780 Burner control unit for pilot and main burners Air valve control L Yes Main voltage T 220/240 V AC, 50/60 Hz N 110/120 V AC, 50/60 Hz High temperature operation D Yes Flame control - Ionization/UVS U UVD 1 Replacement K1 For PFS/PFD 778 K2 For PFU 778/PFU 798