Honeywell YP900A1012 Combustion Efficiency Panel - Less oxygen sensor. Delphi Combustion Efficiency Panel is a packaged, pre-wired panel with integrated color touchscreen display, flame safeguard control, linkageless fuel/air ratio control, oxygen trim and VFD capability. Includes Hall-effect sensor which monitors VFD-driven blower and provides feedback to the control, the YP900A1004 also includes the MF020-1-LC3 Oxygen sensor with mounting fitting and electrical connector. System is set-up entirely via the touchscreen interface.

Features:

• Works with a variety of burners and boilers.

• Components housed in one panel.

• Integrated flame safeguard control and linkageless fuel/air ratio control with oxygen trim.

• Dual Fuels allowed with independent profiles.

• Oxygen trim compensates for variable combustion air.

• YP900A1004 includes high accuracy O2 sensor with quick response and open air calibration (MF020-1-LC3).

• VFD control capability (Honeywell NXL or NXS Series).

• Large color touchsreen interface.

• Available actuators from 100 to 400 lb-in.(ML7999B or Herculine 2001)

• Embedded software for commissioning, control and monitoring.

• VPS (Valve Proving System) capability via flame safegurard control.

• Dedicated actuator and VFD channels with feedback.

• Up to 4 independently controlled actuators.

• Firing rate/load control via temperature, pressure or manual operation.

• 24 Vdc industrial panel PC control.

Product Specifications:

• Description: Combustion Efficiency Panel

• Frequency: 50 Hz; 60 Hz

• Electrical Ratings: 120 Vac

• Operating Humidity Range (% RH): 90% RH maximum, non-condensing

• Vibration: 0.0 to 0.5g continuous

• Dimensions (in.): 30in. high 24in. wide 10.5in. deep

• Dimensions (mm): 762mm high 609.6mm wide 266.7mm deep

• Weight (kg): 36.3 kg

• Weight (lb): 80 lb

• Approvals, Underwriters Laboratories Inc: Panel-UL508 Industrial Control Panel

• Approvals: Each component housed in the panel has its own approvals.