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Combustion 911
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an Olsträd Engineering Company

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Burner Control Unit BCU 580Burner Control Unit BCU 580

  • For monitoring and controlling modulating or staged burners for multiple burner applications with a central air supply
  • For directly ignited burners or burners ignited by a pilot burner in intermittent or continuous operation
  • Optional valve proving system
  • Flexible range of applications due to parameterization possibilities
  • Optional PROFINET fieldbus connection
  • Pursuant to EN 746-2
  • EC type-tested and certified, FM approved
  • Safety functions up to SIL 3 (DIN EN 62061) corresponding to PL e (ISO EN 13849)

Description

Burner control unit BCU 580 controls, ignites and monitors gas burners in intermittent or continuous operation. It can be used for gas burners of unlimited capacity which are ignited by pilot burners. The burners may be modulating-controlled or stagecontrolled. Its fast reaction to various process requirements makes the BCU suitable for frequent cycling operation.

On industrial furnaces, it reduces the load on the central furnace control by taking over tasks that relate to the burner, for example it ensures that the burner ignites in a safe condition when it is restarted.

The air control on the BCU..F1, F2 or F3 assists the furnace control for cooling, purging and capacity control tasks.

The burner control unit has an interface via which an air valve or actuator (IC 20, IC 40 or RBW) can be controlled for staged or modulating burner capacity control. The program status, the unit parameters and the level of the flame signal can be read directly from the unit. The burners or a connected control element can be activated manually using the integrated Manual mode for setting and diagnostic purposes.

Thanks to the optionally integrated valve proving system, the valves can be checked for leaks by querying an external gas pressure switch or it can be checked whether the gas valve on the inlet side is closed.

Using the BCSoft program, the parameters, analysis and diagnostic information can be read from a BCU via the optionally available opto-adapter. All valid parameters are saved on an integrated parameter chip card. The parameter chip card can be removed from the old unit and inserted into a new BCU to transfer the parameters, for example when replacing the unit.

Ordering Information

Model and Description Price Cart
BCU 580QC0F2U0D0K1-E
Mains voltage: 120 V AC, 50/60 Hz; No valve-proving system; Modulating with RBW interface; Ionization or UV control; No high temperature operation; Connection plugs with screw terminals

For all other configurations Contact Combustion 911

Accessories

Model and Description Price Cart
PCO 200
Optical Adapter for BC Soft with USB interface, includes CD-ROM
Ignition Cable
Silicon Rubber Cable High Voltage 7mm (priced per foot).
OCU 500-1
Operator-control unit. German, English, French, Dutch, Italian, Spanish language support.
OCU 500-2
Operator-control unit. English, Swedish, Danish, Norwegian, Portuguese language support.
OCU 500-3
Operator-control unit. English (GB), English (USA), Spanish, Portuguese (Brazil), French language support.
OCU 500-4
Operator-control unit. English, Russian, Polish, Hungarian, Romanian, Czech language support.
BCM 500S0B2/3-3
Fieldbus interface
Surge Protector
Surge voltage protector 500 V
Diode
Diode GP10Y, 1 A, 1600 V
BCU 56x/580..K1
Connection plugs with screw terminals.
BCU 56x/580..K2
Connection plugs with spring force terminals, 2 connection options per terminal.

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All Products
BCU 565
Accessories
BCU 580QC0F2U0D0K1-E
Price:
Version for pilot and main burner; Mains voltage: 120 V AC, 50/60 Hz; No valve-proving system; Modulating with RBW interface; Ionization or UV control; No high temperature operation; Connection plugs with screw terminals.
PCO 200
Price:
Optical Adapter for BC Soft with USB interface, includes CD-ROM
OCU 500-1
Price:
Operator-control unit. German, English, French, Dutch, Italian, Spanish language support.
OCU 500-2
Price:
Operator-control unit. English, Swedish, Danish, Norwegian, Portuguese language support.
OCU 500-3
Price:
Operator-control unit. English (GB), English (USA), Spanish, Portuguese (Brazil), French language support.
OCU 500-4
Price:
Operator-control unit. English, Russian, Polish, Hungarian, Romanian, Czech language support.
BCM 500S0B2/3-3
Price:
Fieldbus interface
Surge Protector
Price:
Surge voltage protector 500 V
Diode
Price:
Diode GP10Y, 1 A, 1600 V
BCU 56x/580..K1
Price:
Connection plugs with screw terminals.
BCU 56x/580..K2
Price:
Connection plugs with spring force terminals, 2 connection options per terminal.
Ignition Cable
Price:
Silicon Cable High Voltage 7mm (priced per foot)

Latest Blog Post

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    One of the most exciting features of the ZI-808 is its built-in web server. Its user interface is designed like a standard web page and embedded into the instrument. That means that any device that can open a web page can use it. Desktop, laptop, tablet, smart phone, Android, Windows, iOS, Linux, Edge, IE, Chrome, Firefox. read full post
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