Description
HONEYWELL INC.
Q7800A1005
UNIVERSAL WIRING SUBBASE-PANEL MOUNT
TEMP: -40°C TO 60°C
REV: D
CLASS 1 WIRING AWG 14 TO 18
FEATURES
• QUICK-MOUNT WIRING SUBBASE FOR ALL 7800 SERIES
RELAY MODULES AND S7830 EXPANDED ANNUNCIATOR.
• ALLOWS WIRING OF CONTROL SYSTEM BEFORE INSTALLATION OF
RELAY MODULE.
• CAN BE PANEL MOUNTED (Q7800A) OR BURNER OR WALL
MOUNTED (Q7800B).
• ACCESS SLOTS PROVIDED FOR ELECTRICAL MEASUREMENTS.
• NEMA 1 ENCLOSURE.
• ELECTRICAL ACCESS SLOT COVERS PROVIDED WITH Q7800B;
AVAILABLE OPTION FOR Q7800A
ASSEMBLED IN MEXICO
The Honeywell Q7800A1005 is a universal wiring subbase in the panel mount version, forming the base for 7800 Series relay modules and the S7830 expanded annunciator in burner control panels. It lets the control system be wired before the relay module is installed, with access slots for electrical measurements and a NEMA 1 enclosure. Terminals take Class 1 wiring from AWG 14 to 18, and the unit is rated for -40 to 60°C. On board it belongs to the control equipment for boiler and burner management. It is supplied in New Open Box condition.
Key Features
✓ Quick-mount subbase for all 7800 Series relay modules
✓ Also serves the S7830 expanded annunciator
✓ Control wiring can be completed before relay module installation
✓ Access slots for electrical measurements
✓ Class 1 wiring, AWG 14 to 18
Marine Applications
✓ Auxiliary boiler burner management panels
✓ Thermal oil heater burner control
✓ Incinerator burner sequencing panels
✓ Oil-fired burner control on composite boilers
Technical Support
Prota Marine provides technical support, repair and onboard installation for the universal wiring subbase and the wider marine control system. We help with fault diagnosis across 7800 Series burner control wiring and give commissioning support when relay modules are put into service.
