Installation Instructions for 125 Class Beacons,
XBR (XTRA-BRIGHT) LED Models
Description
Edwards 125 Class XBR LED Beacons are UL and cUL listed
dual mode signaling appliances rated for NEMA 4X applica-
tions. Two versions of 125 Class XBR LED Beacons are
available: Steady-On/Flashing (125XBRM) and Steady-On/
Lightburst (125XBRZ). Both versions can be either surface or
conduit mounted. A protective wire guard, Cat. No. 125GRD,
is also available.
Both 125XBRM and 125XBRZ beacons are dual mode devic-
es maximizing application exibility while reducing inventory
costs. 125XBRM beacons ship from the factory in Steady-On
mode with the built-in option of switching to (65 fpm) Flashing
mode by means of an additional wire connection. (Refer to
"Setting the Flash Mode" for details). In the same manner,
125XBRZ beacons ship from the factory in Steady-On mode
and where ultra visibility is critical, can be easily switched
to Lightburst mode. (Refer to "Setting the Flash Mode" for
details). 125 Class XBR (XTRA-BRIGHT) LED Beacons are
available in red, blue, green, amber, or white.
Electrical Specications
GRAY BASE BLACK BASE
Catalog Number Catalog Number Electrical Specs Color
Steady-On/Flashing
125XBRMA24D 125XBRMA24DB 24V DC, 0.215A Amber
125XBRMA120A 125XBRMA120AB 120V AC*, 0.108A Amber
125XBRMB24D 125XBRMB24DB 24V DC, 0.215A Blue
125XBRMB120A 125XBRMB120AB 120V AC*, 0.108A Blue
125XBRMG24D 125XBRMG24DB 24V DC, 0.215A Green
125XBRMG120A 125XBRMG120AB 120V AC*, 0.108A Green
125XBRMR24D 125XBRMR24DB 24V DC, 0.215A Red
125XBRMR120A 125XBRMR120AB 120V AC*, 0.108A Red
125XBRMW24D 125XBRMW24DB 24V DC, 0.215A White
125XBRMW120A 125XBRMW120AB 120V AC*, 0.108A White
Steady-On/Lightburst
125XBRZA24D 125XBRZA24DB 24V DC, 0.215A Amber
125XBRZA120A 125XBRZA120AB 120V AC*, 0.108A Amber
125XBRZB24D 125XBRZB24DB 24V DC, 0.215A Blue
125XBRZB120A 125XBRZB120AB 120V AC*, 0.108A Blue
125XBRZG24D 125XBRZG24DB 24V DC, 0.215A Green
125XBRZG120A 125XBRZG120AB 120V AC*, 0.108A Green
125XBRZR24D 125XBRZR24DB 24V DC, 0.215A Red
125XBRZR120A 125XBRZR120AB 120V AC*, 0.108A Red
125XBRZW24D 125XBRZW24DB 24V DC, 0.215A White
125XBRZW120A 125XBRZW120AB 120V AC*, 0.108A White
* 120V AC 50/60 Hz
Installation
Conduit Mounting (Figures 1 & 3)
1. Feed the 18" (457 mm) signal wire leads through either
1/2" or 3/4" conduit into an approved conduit outlet box.
(Product is supplied with a double threaded - 1/2" internal
and 3/4" external - conduit hub.)
2. Thread the conduit onto the base of the signal.
Panel Mounting (Figures 2 & 4)
Note: When panel mounting these beacons, the surface
and construction details of the panel must be
taken into consideration in order to ensure that the
integrity of the outdoor, NEMA 4X rating is fully
maintained. Installer should evaluate.
1. Place the mounting gasket (supplied) over the hole in
the panel and route the signal wires through the gasket
and the hole in the panel.
2. Insert the base through the hole in the panel and screw
the locking nut (supplied), with the raised locking edge
facing the mounting surface, onto the base to secure the
beacon.
To prevent electrical shock, ensure that power
is turned off before installing the signal.
WARNING
Wiring
1. Using wire nuts (not supplied), connect the signal's
wire leads as shown in Figure 1 or 2. Polarity must be
observed on DC models.
- AC Models: Connect the black wire to hot and the
white wire to common.
- DC Models: Connect the red wire to positive (+) and
the black wire to negative (-).
P/N 3101568 ISSUE 3
© 2010
http://www.edwardssignaling.com Phone: (800) 336-4206 Fax: (800) 454-2363
Mechanical Specications
Outdoor Locations
Temperature Ratings ........... -31F to +150F (-35C to +66C)
To avoid risk of injury, install lens before
energizing the unit and do not remove or
insert light source when unit is energized.
WARNING
(2 pages)
(2 pages)
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