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Home >> Kromschroder Products >> Flame Safety and Burner Controls >> BCU Series >> BCU 580 >> BCU 580QC0F2U0D0K1-E

Burner ControlBCU 580QC0F2U0D0K1-E

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For pilot burner and main burner
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
Flexible range of applications due to parameterization possibilities
Mains Voltage: 120 V AC, 50/60 Hz
Modulating with RBW interface
Ionization or UV control
Connection plugs with screw terminals
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)

Learn More:
Documentation
Accessories
Applications
Specifications

Documentation

	FAQ: Kromschröder Product Labels and Type Codes (Blog Post)
	Burner Control BCU 580 Brochure
	Installation Instructions for Burner Control BCU 580
	Burner Control BCU 580 Technical Sheet
	Operating Instructions for Bus module BCM 500
	Operating Instructions for Operating Control Unit OCU
	Learn how to upgrade your Fireye or Honeywell Burner Control to a Kromschroder Burner Control

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.
Ignition Cable Silicone Rubber Cable High Voltage 7mm (priced per foot).
OCU 500-1 Operator-control unit. German, English, French, Dutch, Italian, Spanish language support.	Contact Us	Not available for online purchase.
OCU 500-2 Operator-control unit. English, Swedish, Danish, Norwegian, Portuguese language support.	Contact Us	Not available for online purchase.
OCU 500-3 Operator-control unit. English (GB), English (USA), Spanish, Portuguese (Brazil), French language support.	Contact Us	Not available for online purchase.
OCU 500-4 Operator-control unit. English, Russian, Polish, Hungarian, Romanian, Czech language support.	Contact Us	Not available for online purchase.
BCM 500S0B2/3-3 Fieldbus interface	Contact Us	Not available for online purchase.
Surge Protector Surge voltage protector 500 V	Contact Us	Not available for online purchase.
Diode Diode GP10Y, 1 A, 1600 V	Contact Us	Not available for online purchase.
BCU 56x/580..K1 Connection plugs with screw terminals.	Contact Us	Not available for online purchase.
BCU 56x/580..K2 Connection plugs with spring force terminals, 2 connection options per terminal.	Contact Us	Not available for online purchase.

Applications

Click on images for close-up view.

	Stage-controlled main burner with alternating pilot burner Control: Main burner ON/OFF or High/Low The main burner can be started with reduced capacity after the operating signal from the pilot burner has been detected. The pilot burner is switched off automatically after the main burner has started up. When the main burner is switched off, the pilot burner automatically switches on again. This reduces the main burner start-up time. The UV sensor monitors the flame signal from pilot and main burners. The BCU provides the cooling and purging processes.
	Stage-controlled main burner with permanent pilot burner Control: Main burner ON/OFF or High/Low The main burner can be started with reduced capacity after the operating signal from the pilot burner has been detected. Pilot and main burners can be operated simultaneously. This reduces the time required by the main burner for starting up. The BCU provides the cooling and purging processes.
	Two-stage-controlled main burner with permanent pilot burner Control: Main burner ON/OFF with ignition via bypass The main burner can be started with minimum capacity after the operating signal from the pilot burner has been detected. When the operating state is reached, the BCU issues the Enable signal for the maximum burner capacity. Pilot and main burners can be operated simultaneously. This reduces the time required by the main burner for starting up. The BCU provides the cooling and purging processes.
	Modulating-controlled burner Control: Main burner continuous. The butterfly valve for air is moved to the position for minimum capacity in order to start the main burner. The main burner is started with minimum capacity after the operating signal from the pilot burner has been detected. The control system controls the burner capacity via the butterfly valve for air after the operating state has been signalled. Pilot and main burners can be operated simultaneously. This reduces the time required by the main burner for starting up.

Specifications

Mains voltage:	120 V AC, -15/+10%, 50/60 Hz, ±5%, for grounded or ungrounded mains.
Power consumption:	1.2A
Power loss:	0.7W
Power consumption:	Approx. 3 W/5.5 VA plus power consumption per AC input of approx. 0.08 W/0.2 VA
Flame control with UV sensor or ionization sensor:	Ionization control: 2 – 25 µA UV control: 5 – 25 µA
Signal cable for flame signal current:	max. 50 m (164 ft).
Max. number of operating cycles:	The fail-safe valve outputs V1, V2, V3 and V4 are monitored for correct functioning and are thus not subject to a max. number of operating cycles. Actuator (terminals 53, 54 and 55): max. 1,000,000, Signalling contact for operating signals: max. 1,000,000, Signalling contact for fault signals: max. 10,000, On/Off button: max. 10,000, Reset/Information button: max. 10,000.
Valve outputs V1, V2 and V3 (terminals 13, 14, 15, and 57):	Max. 1 A each, cos φ ≥0.6
Actuator outputs (terminals 53, 54 and 55):	Max. 1 A, cos φ = 1
Ignition transformer (terminal 9):	Max. 2 A
Total current for the simultaneous activation of the valve outputs (terminals 13, 14, 15, and 57), of the actuator (terminals 53 – 56) and the ignition transformer:	Max. 2.5 A
Signalling contact for operating and fault signals:	max. 1 A (external fuse required)
Input voltage of signal inputs:	Signal "1": 80 – 132 V Signal "0": 0 – 20 V
Signal input current:	Signal "1": max. 5 mA
Fuse in BCU, replaceable:	F1: T 3.15A H F2: T 2A H, pursuant to IEC 60127-2/5.
Ambient temperature:	-20 to +60°C (-4 to +140°F), no condensation permitted.
Enclosure:	IP 20 pursuant to IEC 529
Installation location:	min. IP 54 (for installation in a control cabinet)
Weight:	Approx. 0.3 kg (0.66 lbs.)

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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.