Honeywell RM7895C1020/U On-Off Primary Control With Prepurge

Product Description

The Honeywell RM7895C1020/U is an on-off primary control device that includes a prepurge function. This control operates on one hundred twenty volts AC and is designed for use with interrupted pilot types. It features a ten-second main flame establishing period and provides a choice of either four seconds or ten seconds for pilot flame establishment. This control includes a delayed main valve feature and supports various applications with the Honeywell 7800 series amplifiers.

• Functions include automatic burner sequencing and flame supervision
• Diagnostic capabilities with system status indication
• Compatible with optional Modbus interface and display modules

Product Highlights

The RM7895C1020/U supports extensive monitoring and diagnostic features that enhance system reliability and performance.

Product Information

Standard Information

• Voltage: 120 VAC
• Frequency: 50/60 Hz
• Type: Interrupted Pilot
• Main Flame Period: 10 seconds
• Pilot Flame Period: 4 or 10 seconds
• Operating Conditions: -40 F to 140 F

Technical Specifications

• Part Number: RM7895C1020/U
• Application: On-Off Primary Control With Prepurge
• Required Components: Subbase, amplifier, and prepurge timer
• Options: Remote display module, keyboard display module
• Diagnostics: Non-volatile memory for history files