Description
RM7840E1016 Programmer ControlLHL-LF & HF Proven Purge, Interrupted Pilot, Includes Keyboard Display, 120 Vac The RM7840E1016 is a microprocessor-based programmer control designed for semi-automatically fired single-burner applications using gas, oil, coal, or combination fuels. Offering advanced safety and sequencing features, it integrates purge, flame supervision, and system diagnostics in one rugged unit. Ideal for industrial applications requiring proven purge logic and flexible communication options. Key Features Integrated burner sequencing with purge and flame supervision Delays fuel admission until pilot flame is verified Includes S7800A1142 Keyboard Display Module Five status LEDs provide real-time sequence indication Interchangeable plug-in flame amplifiers Selectable flame establishing times for pilot and main valves Interrupted pilot configuration (includes second-stage interruption) Provides system and self-diagnostics with lockout memory retention External terminals for voltage measurement and test points Compatible with all Honeywell standard flame detectors Suitable for 0.5 G vibration environments Technical Specifications Specification Value Application Programming Control Voltage 120 Vac Pilot Type Interrupted Flame Establishing Period – Pilot 4 sec or 10 sec Flame Establishing Period – Main 10 sec or 15 sec Second Stage Pilot Valve Interrupted Interlocks Lockout Vibration Rating 0.5 G
