PLC Adaptable Primary Control, Unit Pack
Integrated burner control for industrial process semi-automatically fired gas, oil, coal, or combination fuels for single and multiple burner applications.
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.
Application:Primary Control - PLC Adaptable
Dimensions (in.):5 in. wide x 5 in. high x 5 1/4 in. deep with Q7800A Subbase x 6 3/32 in. deep with Q7800B Subbase
Dimensions (mm):127 mm wide x 127 mm high x 133 mm deep with Q7800A Subbase x 155 mm deep with Q7800B Subbase
Frequency:50 Hz; 60 Hz (±10%)
Voltage:120 Vac (+10, -15%)
Shipping and Storage Temperature Range (F) :-40 F to +140 F
Shipping and Storage Temperature Range (C) :-40 C to +60 C
Flame Establishing Period - Pilot:4 sec
Flame Establishing Period - Main:15 sec
Required Components:Q7800A,B Universal Wiring Subbases. R7847, R7848, R7849, R7851, R7852, R7861, or R7886 Flame Signal Amplifier.
Vibration:0.5 G environment
Approvals, Factory Mutual:Approved.
Shipping Weight: 2 kg