Unpacking The Device - Federal Signal E Serie Instrucciones De Instalación Y Mantenimiento

WARNING - EXPLOSION HAZARD: This light fixture is not backward compatible with older
products. Do not use this light fixture with Series A versions of CMXC, CMXC-R, PMXC,
PMXC-R, WMXC, or WMXC-R mounting accessories. Failure to follow this warning may
result in personal injury or death.
Certifications and Ratings:
• UL and cUL Listed for Class I, Division 1 and 2, Groups C and D; Class II, Division 1,
Groups E, F and G; Class III and non-hazardous locations.
• Marine Rated
• Type 4X, IP66
• IP69K Compliant
• Indoor or outdoor use
• Electrical Ratings: 0.3 A @ 24VDC (3.5W lamp max),
0.075 A @ 120VAC 60Hz (5.0W lamp max)
• Electrical Operating Temperature: -67°F to 150°F (-55°C to 65°C)
• Certified Operating Temperature: -67°F to 104°F (-55°C to 40°C)

2) Unpacking the Device:

After unpacking the device, examine for damage and verify parts. The unit comes with:
(1) 121X assembled unit, without mount. The mount is sold separately. If a part is missing or
damaged do not attempt to install. Contact Federal Signal Customer Support at
+1 708-534-4756 or iordersup@fedsig.com.
WARNING - EXPLOSION HAZARD: Damaged glass domes can lead to explosions which
could result in serious injury or death. Replace damage domes.
3) Mounting and Installing the Device:
The mount for the 121X is required and sold separately. There are three mounting options
available: ceiling (CMXC-SB), pendant (PMXC-SB) and wall (WMXC-SB). Wiring must
comply with Article 500 of the National Electrical Code and the local authority having
jurisdiction. For marine applications, all wiring (including supply wire) must be stranded wire
and meet the USCG (CFR46) Section (110-113).
Note: The glass dome is part of the explosion-proof housing. In applications where the dome
requires added protection, a separately purchased metal guard (DGXC-SB) can be attached.
Ceiling Mount
(CMXC-SB)
A
0.30"/ 7.6 mm
8.82 "/ 224.0 mm
A
4X
3/4"
NPT
View
A-A
6.92 "/ 176 mm
4X
0.31"
7.9 mm
A
Pendant Mount
(PMXC-SB)
3/4"
NPT
ø8.82 "/ 224.0 mm