burner control units
Burner control units BCU 560, BCU 565, BCU 580
For controlling, igniting and monitoring impulse-controlled, modulating-controlled or stage-controlled gas burners, for continuous operation (in conjunction with UV sensor UVS, only intermittent operation available).
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Overview
For controlling, igniting and monitoring impulse-controlled, modulating-controlled or stage-controlled gas burners, for continuous operation (in conjunction with UV sensor UVS, only intermittent operation available).
Features & Benefits:
Features & Benefits:
- The burner control unit BCU® unites the functionally interrelated components of automatic burner control unit
- Manual/Automatic mode changeover and display of operating and fault statuses in a compact plastic housing for mounting on a DIN rail in a control cabinet
- Display of the program status, unit parameters and flame signal
- Diagnosis and adjustment of unit parameters via an optical interface
- BCU 56x/580 with Manual mode
- BCU..F1-F3 with capacity control
- BCU 56x/580..D1 with digital input for high temperature operation
- BCU 56x/580..C1 with valve proving system, can be programmed according to customer requirements
- EU certified, AGA, FM, CSA and EAC approved, certified for systems up to SIL 3 (compliant with PL e)
Specifications
Air & Combustion Air Specifications
- Air Control Interfaces
- BCU 560/BCU 565: IC20, IC40, FS-BLAC actuators; Air valve (F3)
- BCU 580: IC20, IC40, IC50, RBW actuators or air valve
Product Configuration & Options
- menox® Low NOx Mode
- BCU 560/BCU 580: Not supported
- BCU 565: Fully supported on BCU 565..D2
Actuation, Valve & Motion Control Specifications
- Valve Proving System
- Optional
Control, Logic & System Behavior
- Start-up Attempts
- 1 to 3 attempts
Control, Software & User Interface Specifications
- Software Interface
- BCSoft (Windows), opto-adapter PCO 200
Dimensions & Length Specifications
- Signal Cable Length
- Max 100 m
Electrical Specifications
- Power Consumption
- 120 V: ~3 W / 5.5 VA Watt
- 230 V: ~6 W / 11 VA Watt
- Flame Signal Current
- Ionization: 2-25 µA
- UV: 5-25 µA
Overview
- Models
- BCU 560, BCU 565, BCU 580
- Burner Type
- BCU 560: Single-stage, two-stage, modulating
- BCU 565: Single-stage, two-stage, modulating; self‑recuperative burners
- BCU 580: Pilot + main burner, two-stage, modulating
Control, Logic & Functional Behavior
- Manual Mode
- Integrated; supports actuator and burner control
- Control Modes
- BCU 560/BCU 565: Staged, Modulating, On/Off impulse
- BCU 580: Staged (F3), Modulating (F1), On/Off impulse
Ignition, Flame & Supervision Specifications
- Flame Control
- BCU 560/BCU 565: Flame rod, UVS, UVC
- BCU 580: Ionization, UVS, UVD (ionization or UV sensor combinations)
Communication & Interfaces
- Fieldbus Communication
- Optional BCM 500 module for PROFINET or Modbus TCP
Environmental Conditions
- Enclosure Rating
- IP20 (device), IP54 (installation cabinet), IP65 (OCU external)
- Ambient Temperature Range
- -20 to +60 deg C
Dimensions & Weight
- Dimensions
- 100 x 110 x 102 mm
Standards & Certifications
- Approvals
- EU Certified, AGA, FM, CSA and EAC approved, certified for systems up to SIL 3 (compliant with PL e)
Applications & Compatibility
- Applications
- BCU 560: For monitoring/controlling modulating or staged burners, directly ignited burners
- BCU 565: For monitoring/controlling modulating or staged burners, directly ignited burners added airflow monitoring features
- BCU 580: For monitoring/controlling modulating or staged burners, supports multiple‑burner systems with central air supply.
Air & Combustion Air Specifications
- Air Control Interfaces
- BCU 560/BCU 565: IC20, IC40, FS-BLAC actuators; Air valve (F3)
- BCU 580: IC20, IC40, IC50, RBW actuators or air valve
Product Configuration & Options
- menox® Low NOx Mode
- BCU 560/BCU 580: Not supported
- BCU 565: Fully supported on BCU 565..D2
Actuation, Valve & Motion Control Specifications
- Valve Proving System
- Optional
Control, Logic & System Behavior
- Start-up Attempts
- 1 to 3 attempts
Control, Software & User Interface Specifications
- Software Interface
- BCSoft (Windows), opto-adapter PCO 200
Dimensions & Length Specifications
- Signal Cable Length
- Max 100 m
Electrical Specifications
- Power Consumption
- 120 V: ~3 W / 5.5 VA Watt
- 230 V: ~6 W / 11 VA Watt
- Flame Signal Current
- Ionization: 2-25 µA
- UV: 5-25 µA
Overview
- Models
- BCU 560, BCU 565, BCU 580
- Burner Type
- BCU 560: Single-stage, two-stage, modulating
- BCU 565: Single-stage, two-stage, modulating; self‑recuperative burners
- BCU 580: Pilot + main burner, two-stage, modulating
Control, Logic & Functional Behavior
- Manual Mode
- Integrated; supports actuator and burner control
- Control Modes
- BCU 560/BCU 565: Staged, Modulating, On/Off impulse
- BCU 580: Staged (F3), Modulating (F1), On/Off impulse
Ignition, Flame & Supervision Specifications
- Flame Control
- BCU 560/BCU 565: Flame rod, UVS, UVC
- BCU 580: Ionization, UVS, UVD (ionization or UV sensor combinations)
Communication & Interfaces
- Fieldbus Communication
- Optional BCM 500 module for PROFINET or Modbus TCP
Environmental Conditions
- Enclosure Rating
- IP20 (device), IP54 (installation cabinet), IP65 (OCU external)
- Ambient Temperature Range
- -20 to +60 deg C
Dimensions & Weight
- Dimensions
- 100 x 110 x 102 mm
Standards & Certifications
- Approvals
- EU Certified, AGA, FM, CSA and EAC approved, certified for systems up to SIL 3 (compliant with PL e)
Applications & Compatibility
- Applications
- BCU 560: For monitoring/controlling modulating or staged burners, directly ignited burners
- BCU 565: For monitoring/controlling modulating or staged burners, directly ignited burners added airflow monitoring features
- BCU 580: For monitoring/controlling modulating or staged burners, supports multiple‑burner systems with central air supply.
- Air Control Interfaces : BCU 560/BCU 565: IC20, IC40, FS-BLAC actuators; Air valve (F3)|BCU 580: IC20, IC40, IC50, RBW actuators or air valve
- menox® Low NOx Mode : BCU 560/BCU 580: Not supported|BCU 565: Fully supported on BCU 565..D2
- Valve Proving System : Optional
- Start-up Attempts : 1 to 3 attempts
- Software Interface : BCSoft (Windows), opto-adapter PCO 200
- Signal Cable Length : Max 100 m
- Power Consumption : 120 V: ~3 W / 5.5 VA Watt|230 V: ~6 W / 11 VA Watt
- Models : BCU 560, BCU 565, BCU 580
- Manual Mode : Integrated; supports actuator and burner control
- Flame Signal Current : Ionization: 2-25 µA|UV: 5-25 µA
- Flame Control : BCU 560/BCU 565: Flame rod, UVS, UVC|BCU 580: Ionization, UVS, UVD (ionization or UV sensor combinations)
- Fieldbus Communication : Optional BCM 500 module for PROFINET or Modbus TCP
- Enclosure Rating : IP20 (device), IP54 (installation cabinet), IP65 (OCU external)
- Dimensions : 100 x 110 x 102 mm
- Control Modes : BCU 560/BCU 565: Staged, Modulating, On/Off impulse|BCU 580: Staged (F3), Modulating (F1), On/Off impulse
- Burner Type : BCU 560: Single-stage, two-stage, modulating|BCU 565: Single-stage, two-stage, modulating; self‑recuperative burners|BCU 580: Pilot + main burner, two-stage, modulating
- Approvals : EU Certified, AGA, FM, CSA and EAC approved, certified for systems up to SIL 3 (compliant with PL e)
- Applications : BCU 560: For monitoring/controlling modulating or staged burners, directly ignited burners|BCU 565: For monitoring/controlling modulating or staged burners, directly ignited burners added airflow monitoring features|BCU 580: For monitoring/controlling modulating or staged burners, supports multiple‑burner systems with central air supply.
- Ambient Temperature Range : -20 to +60 deg C
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KS74966337
Spare Parts Pack, OCU 500
KS74966337
Spare Parts Pack, OCU 500
KS88670765
BCU560QC1F1U0D0K1-E
KS88670765
BCU560QC1F1U0D0K1-E
KS88670884
BCU560WC0F0U0D0K0-E
KS88670884
BCU560WC0F0U0D0K0-E
KS88670929
BCU580QC1F1U0D0K1-E
KS88670929
BCU580QC1F1U0D0K1-E
KS88670934
BCU565QC1F1U0D0K1-E
KS88670934
BCU565QC1F1U0D0K1-E
KS88670949
BCU580QC0F3U0D1K1-E
KS88670949
BCU580QC0F3U0D1K1-E
KS88670972
BCU560QC0F3U0D0K1-E
KS88670972
BCU560QC0F3U0D0K1-E
KS88671020
BCU565QC0F3U0D1K1-E
KS88671020
BCU565QC0F3U0D1K1-E
KS88671065
BCU560WC1F3U0D1K2-E
KS88671065
BCU560WC1F3U0D1K2-E
KS88671130
BCU565QC1F1U0D0K1-E
KS88671130
BCU565QC1F1U0D0K1-E
