Burner Control Unit PFU 760
- 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 by using the furnace chamber temperature
- Display of the program status, unit parameters and flame signal; manual mode for burner adjustment and for diagnostic purposes
- Programming and diagnostic software BCSoft simplifies logistics management
- Air valve control relieves the furnace control
- Connection to PROFIBUS-DP via field bus interface PFA 700
- FM approved
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Description Documentation Ordering Information Accessories
Ordering Information
| Model and Description | Price | Cart |
| PFU 760 N 10/2 Mains Voltage: 115 V AC; 10 second trial for ignition period; No air valve control; No digital input |
Contact Us | Not available for online purchase. |
| PFU 760 LN 10/2 Mains Voltage: 115 V AC; 10 second trial for ignition period; Integrated air valve control; No digital input |
Contact Us | Not available for online purchase. |
| PFU 760 LND 10/2 Mains Voltage: 115 V AC; 10 second trial for ignition period; Integrated air valve control; Integrated digital input |
Contact Us | Not available for online purchase. |
| PFU 760 N 10/2 K1† Mains Voltage: 115 V AC; 10 second trial for ignition period; No air valve control; No digital input |
Contact Us | Not available for online purchase. |
| PFU 760 LN 10/2 K1† Mains Voltage: 115 V AC; 10 second trial for ignition period; Integrated air valve control; No digital input |
Contact Us | Not available for online purchase. |
* Digital Input to interrupt flame monitoring.
† Compatible with PFS/PFD.
Description
The burner control unit PFU 760 controls, ignites, and monitors gas burners for intermittent or continuous operation. Its fully electronic design reacts quickly to various process requirements and is therefore suitable for frequent cycling operation.
The PFU 760 can be used for directly ignited industrial burners. The burners can be modulating or stage-controlled.
On industrial furnaces, the PFU 760 reduces the load on the central furnace control by taking over tasks that only relate to the burner, for example, it ensures that the burner always ignites in a safe condition after it has been restarted.
The burner control unit is used for burners with mechanical combustion air supply where the fan is controlled by a separate logic and for atmospheric burners.
The air valve control on the burner control unit PFU 760L assists the furnace control for cooling, purging, and capacity control tasks.
The program status, the unit parameters, and the level of the flame signal can be read directly from the unit. The burner can be controlled manually for commissioning and diagnostic purposes.
If the local requirements on the burner control unit change, the PC software BCSoft can be adjusted to the unit parameters of the application using the optical interface.
Users can see input and output signals and the error history.
Documentation
Accessories
| Model and Description | Price | Cart |
| PCO 200 Optical Adapter for BC Soft with USB interface, includes CD-ROM |
Contact Us | Not available for online purchase. |
