16
FIGURE 12.
ELECTRICAL ACCESSORIES
(see note)
Note: Hazardous Area requirements for InSight II scanners with electrical connectors:
1.
For hazardous locations, the plastic “Lok Fast” retainer provided with cable 59-546-xx and 59-
547-xx must be installed over the quick disconnect connectors.
Scanner Cables, P/N 59-546, 59-547
Fireye recommends P/N 59-546 (8-conductor) and 59-547 (12-conductor) color-coded multi-core
cables. This cable includes 18 AWG conductors and a flame-retardant, low smoke, zero halogen
PVC jacket. Refer to page 10 for full cable specifications. Refer to figure 13, 14 for color code and
connection information. This raw-stock cable is used as extension wiring between a junction box or
Wiring Harness Assembly (below) and the burner management system. The maximum total cable
length is 1000 feet (305 meters) per scanner.
Note: Model 95DSS3-1WINC requires p/n 59-497 (12-conductor) cable.
24 Volt DC Power Supplies
Fireye offers DIN rail mounted 24 vdc power supplies for use with the InSight II Integrated flame
scanner. Model 60-2685-25 can power up to five InSight II scanners, model 60-2685-4 and 60-
2685-50 can power up to ten InSight II scanners (see note 1). Refer to bulletins CU-100 and CU-118
for details.
Notes:
1. Listed output is when power supply is vertically mounted, and with an ambient temperature of
104F (40C) maximum.
PART NUMBER
DESCRIPTION
NOTES
BULLETINS
60-2685-25
24 VDC Switching Power Supply, 100-240 vac 50/60 Hz. input, 2.5 A output
at 24 vdc. Powers up to five scanners.
Dimensions: 3.7"(95mm) high x 1.6" (40mm) wide x 4.3"(108mm) deep
1
CU-118
60-2685-50
24 VDC Switching Power Supply, 100-240 vac 50/60 Hz. input, 5.0A output
at 24 vdc. Powers up to ten scanners.
Dimensions: 4.5" (115mm) high x 2.0" (50mm) wide x 4.8" (121mm) deep.
1
CU-118
60-2539-12
DIN mounting rail, 12" (305mm)long
60-2539-24
DIN mounting rail, 24" (610mm)long
60-2539-36
DIN mounting rail, 36" (914mm)long
SWIVEL MOUNT
ORIFICE RETAINER
PURGE
ORIFICE
FIELD OF VIEW
FIELD OF VIEW
BALL
AIR SUPPLY
3/8” PLUG
1" SWIVEL MOUNT
60-1199-1,2 SEALING COUPLING
