Honeywell RM7838A1014 burner control

Honeywell RM7838A 1014 burner control unit designed for semi-automatic systems with a single burner, running on gas, liquid fuel (fuel oil), coal or combined fuels and used in industrial production processes. It provides a higher level of safety, better functionality and technical characteristics compared to standard regulators.

The functions include purging, igniting the pilot burner, flame monitoring, system status indication, system or self-diagnosis, and fault detection. Honeywell RM7838A1014 burner control features a delay in fuel admission to the combustion chamber until confirmation of pilot flame presence, followed by continuous flame monitoring throughout the burner operation with constant system status indication. It includes a keyboard module with a display, as well as five LEDs that provide information on the execution of the operation sequence. Honeywell RM7838A1014 burner controller uses a periodic pilot valve and interchangeable removable flame signal amplifiers. Access for external electrical voltage control is also provided. Non-volatile memory stores process history files and lockout status in the event of a power failure. The pilot flame establishment period can be set as desired, offering application flexibility and an additional communication interface. Honeywell RM7838A1014 automatic burner control unit compatible with existing Honeywell flame detectors.

Honeywell RM7838 A 1014 burner control unit technical data:

• Dimensions: width – 127 mm; height – 127 mm; thickness – 133 mm with base Q7800A, thickness – 155 mm with base Q7800B
• Launch period: 10 seconds
• Weight: 0.7 kg
• Ambient temperature: -40 C to +60 C (-40 F to +140 F)
• Power supply: 120 V (+10/-15%), 50/60 Hz (±10%)

Honeywell RM7838 A 1014 automatic burner control unit necessary components:

• Q7800A,B Universal mounting base with wiring
• R7847; R7848; R7849; R7886 Removable flame signal amplifiers
• ST7800A Removable purge timer card

Honeywell RM7838A 1014 burner controller accessories:

• 123514A Flame Rectifier Simulator
• 203541 Electric 5-wire ControlBus connector
• 203659 UV Flame simulator
• 203765, 205321B, 204718A,B,C Mounting brackets for remote displays
• 203968A Remote display power supply (=13V) removable
• 221729A Dust Cover
• 221818A Extension cable set, 1524 mm long
• 221818C Extension cable set, 3048 mm long