Honeywell EC7850A1080 Burner Control. Microprocessor-based integrated burner control for full modulation applications. Provides automatic burner sequencing, flame supervision, system status indication, system or self-diagnostics, and troubleshooting.

• Access for external electrical voltage checks.

• Application flexibility and communication interface capability.

• Five LEDs provide sequence information.

• Five function Run/Test Switch.

• Interchangeable plug-in amplifiers.

- Voltage: 220-240 Vac (+10, -15%) 50/60 Hz.

- Ambient temperature range: -40 C to +60 ° C.

- Dimensions: 127 mm x 127 mm wide x 133 mm deep