RM7850A1019/U Bộ điều khiển đầu đốt Honeywell

The Honeywell EC/RM7830A and EC/RM7850A are microprocessor-based integrated burner controls for
automatically fired gas, oil, or combination fuel single burner full modulation (EC/RM7850A) or on/off (EC/RM7830A) applications

Functions provided by the EC/RM7830A and EC/RM7850A include automatic burner sequencing, flame supervision, system status indication, system or self-diagnostics and troubleshooting. Text readout on the Keyboard Display Module is available in English, Spanish, Portuguese, Katakana (Japanese), French, German, and Italian languages.

SPECIFICATIONS

Electrical Ratings (See Tables 3A, 3B, 3C and 3D):
Voltage and Frequency:
RM7830A and RM7850A: 120 Vac (+10/-15%), 50/60 Hz (±10%).
EC7830A and EC7850A: 220/240 Vac (+10%/-15%), 50/60 Hz (±10%)
Power Dissipation: 10W maximum.
Maximum Total Connected Load: 2000 VA.
Fusing Total Connected Load: 15A maximum, Fast Blow, type 
SC or equivalent.

Environmental Ratings:
Ambient Temperature:
Operating: -40°F to 140°F (-40°C to +60°C).
Storage: -40°F to 150°F (-40°C to +66°C).
Humidity: 85% relative humidity continuous, noncondensing.
Vibration: 0.5G environment.