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Honeywell RM7888 PLC Adaptable Primary Control

PLC Adaptable Primary Control
RM7888

Microprocessor-based integrated burner control for industrial process semi-automatically fired gas, oil, coal, or combination fuels for single and multiple burner applications. Provides level of safety, functional capability and features beyond conventional controls.

• Functions include automatic burner startup sequencing, five user selectable run sequences, four line-voltage sequence control inputs, flame supervision, system status indication, system or self diagnostics and troubleshooting.
• Requires a relay module, subbase, and amplifier for operation.
• Options include PC interface, keyboard display module, DATA CONTROLBUS® MODULE, remote display mounting, first-out expanded annunciator, and COMBUSTION SYSTEM MANAGER® software.
• Use with master system control which determines purge timing and confirms air supply and air flow.
• Nonvolatile memory retains history files and sequencing status after power loss.
• Optional remote reset capability.
• Five LEDs provide sequence information.
• Interchangeable plug-in flame amplifiers.
• Local or remote annunciation of operation and fault information.

Select a link under the "item" tab below to order.

Cat #MainPilotComments
RM7888A101915 sec4 secSelectable sequences
RM7888A102715 sec10 secFor 10 sec DSI applications, selectable sequences


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