RM7890A1056/U - On-Off Primary Control, Unit pack - Quad Industry GmbH
Артикул: RM7890A1056/U
Наименование: On-Off Primary Control, Unit pack
Производитель: Honeywell
Overview
Integrated on/off primary burner control for automatically fired gas, oil or combination fuel single burner applications. Contains Valve Proving Feature. Requires S7800A1142 Display to program VPS feature.
Features
Functions include automatic burner sequencing, flame supervision, system status indication, system or self diagnostics and troubleshooting.
Subbase and amplifier are required for operation.
Power LED blinks Fault Code on lockout.
Options include PC interface, keyboard display module, DATA CONTROLBUSЩ MODULE, remote display module, first-out expanded annunciator, and COMBUSTION SYSTEM MANAGERЩ software.
Five LEDs provide sequence information.
Interchangeable plug-in flame amplifiers.
Optional local or remote annunciation of operation and fault information.
Nonvolatile memory retains history files and sequencing status after power loss.
Optional remote reset capability.
Optional report generation.
Selectable relight or lockout on loss of flame.
Contains Valve Proving Feature - require S7800A1142 Keyboard Display (not provided) to set up.
Product Specifications
Application
On-Off Primary Control w/VPS
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
Weight (lb)
1 lb 13 oz
Weight (kg)
0.8 kg
Comments
Includes programmable VPS (Valve Proving Switch) check feature and blinking LED fault annunciation
