RM7838B1021/U
Semi Automatic Programming Control
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120 VAC, 50/60 Hz., Interrupted Pilot Type, Lockout Interlocks, Includes Programmable VPS Check Feature And Blinking LED Fault Annunciation.

Features

Functions Include Purge, Burner Pilot Startup, Flame Supervision, System Status Indication, System Or Self Diagnosis And Troubleshooting
10 Second Or Intermittent Main Flame Establishing Period
4 Second Or 10 Second Pilot Flame Establishing Period
With Valve Proving Feature And Programmable Post Purge Time
Power LED Blinks A Fault Code On System Lockout
Delays Admission Of Fuel To Combustion Chamber Until Pilot Flame Has Been Proven And Then Monitors The Flame Through The Run Period While Providing System Status Indication
Includes S7800A1142 Keyboard Display Module
Five LEDs Provide Sequence Information
Interchangeable Plug-In Flame Amplifier
Access For External Electrical Voltage Checks
Non-Volatile Memory Retains History Files And Lockout Status After Loss Of Power
Provides Application Flexibility And Optional Communication Interface Capability
Compatible With Existing Honeywell Flame Detectors

Technical Details

Application
Semi Automatic Programming Control With VPS
Operating Conditions
-40 F To 140 F
Early Spark Termination
Yes, 5 Seconds