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OBC 81.10 Electronic Oil Burner Control
Brand: DanfossThe microprocessor based control OBC 81.10 offers stable and precise timings independent of variations in supply voltage and ambient temperature.
The control is undervoltage protected in accordance with EN 298:2012. In case of undervoltage the control will prevent the burner from starting and simultaneously show a flash code.
Besides this, up to five other fault types can be read out as flash codes when the control is in lockout.
The design complies with the requirements of the RoHS and WEEE directive.
Features- For 1 stage burners up to 30 kg/h
- For burners with or without preheater
- Precise and reproducible timings
- Limitation at 3 restarts by flame failure within the same operating period
- Limitation of 10 minutes on preheating time
- Indication of reason for lockout
- Indication of preheating and operation
Specifications
Brand
Ambient Temperature Range
- -20° to 60° C (-4° to 140° F)
Approvals & Certifications
- EN 298: 2012
- CE
- EMC
- RoHS
- WEEE
Cable Length
- Maximum
Consumption
- 6 VA
Electrical Connectors
- Cable Connection: Plate for 5 PG11 Screwed Connections or Plate with Knockouts
Environmental Protection
- IP40
Frequency
- 50/60 Hz ± 6 %
Function
- Reset (Immediately)
- Time Function
Load
- Main Fuse (Terminal Load): Max.
Mounting Position
- Any Orientation
Operating Voltages
- 195-253 Vac
Response Time
- Reaction Time on Flame Failure: Max.
Supply Voltage
- Rated Voltage: 230 V
- Undervoltage Protection: < 170 V as Per EN 298: 2012