Edwards Signaling Series 51SIN AdaptaBeacon Installation Guide
Installation Instructions for Catalog Series
51SIN Adaptabeacon
®
Signals
WARNING
To prevent leakage and a potential shock hazard,
use care when disassembling the signal to prevent
tearing of the permanently affixed weatherproof
gaskets.
InstallationInstallation
Installation
InstallationInstallation
Install in accordance with the latest edition of the National Electrical Code and local regulations.
Figure 1. Catalog Series 51SIN
SpecificationsSpecifications
Specifications
SpecificationsSpecifications
Catalog Lamp
Number Ratings Life****
51SIN(*)-G1 24V DC 3,180 Hours
51SIN(*)-N5-40W** 120V 50/60 Hz 25,000 Hours
*Letter in this position signifies the color of the lens -- R - red, A
- amber, B - blue, C - clear, G - green, or M - magenta.
**UL and cUL listed
***Bulb manufacturer's lumen rating
****Projected lamp life based on manufacturer's calculated lamp
life at 65 FPM and 50% duty cycle.
DescriptionDescription
Description
DescriptionDescription
Catalog Series 51SIN Adaptabeacon signals are general
purpose visual/audible signaling appliances. The 51SIN
series are combination steady-on lights with horn. The
signals are PLC compatible and can be flashed either from
a PLC or an external relay.
The 51SIN series signals are suitable for indoor or outdoor (weatherproof) installation and utilize a standard
base that allows direct surface mounting, mounting on
a 4" (102 mm) octagon box, or mounting on 1/2" (13
mm) NPT conduit. For outdoor installation, the signals
must be mounted on conduit.
0.80A
.402 Lumens***
0.29A
265 Lumens***
1. See Figure 1. Remove the screw in the clamp ring,
remove the ring, and lift the lens/lamp assembly off
of the base.
2. For indoor installation, the signal may be direct
surface mounted, mounted on a 4" (102 mm) octagon
box, or mounted on 1/2" (13 mm) NPT conduit. For
outdoor (weatherproof) installation, the signal must
be conduit mounted. Install the signal base using
one of the following applicable mounting
procedures.
a. Direct Surface Mounting (indoor installation
only)
Remove the two knockouts for mounting screws
from the bottom of the signal base.
Route the field wiring from the required power
source through the conduit entrance hole in the
base.
Fasten the base to the surface by installing two
#10 wood screws (not supplied) or other suitable
hardware through the knockout holes in the base.
Proceed to step 3 for wiring connections.
b. Mounting on a 4" (102 mm) Octagon Box
(indoor installation only)
Remove the two knockouts for mounting screws
from the bottom of the signal base.
Route the field wiring from the required power
source through the conduit entrance hole in the
base.
Fasten the base to the octagon box (not supplied)
by installing the screws supplied with the box
through the knockout holes in the base. Proceed
to step 3 for wiring connections.
WARNING
To prevent electrical shock, ensure that power is
disconnected before installing the signal.
c. Mounting on 1/2" (13 mm) NPT Conduit
(indoor or outdoor installation)
WARNING
To prevent leakage and a potential shock hazard
when mounting outdoors, install the signal with the
dome facing directly up.
Route the field wiring from the required power
source through the conduit entrance hole in the
P/N 3100699 ISSUE 1 © 2003
base. Install the base on the conduit (not
supplied).
3. Connect the field wiring to the terminal block in the
base of the unit. Polarity must be observed on DC
units. Connect the green ground wire lead in
accordance with local codes. Place the connected
wires inside the base and reassemble the signal on
the base.
4. Turn on power and verify that the signal operates
properly.
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oubleshooting
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Should the lamp fail to operate, check that power is on.
If power is on, the lamp requires replacement.
3. Turn the bulb counterclockwise and pull straight up
to remove.
CAUTION
To prevent property damage and injury.
touch glass with bare fingers; grasp glass with a
soft, clean cloth or with packaging supplied with
the replacement lamp.
4. Grasping bulb with a soft, clean cloth, press into
socket and turn clockwise.
5. Reassemble the signal.
6. Turn on power and verify that the signal operates
properly.
do not
MaintenanceMaintenance
Maintenance
MaintenanceMaintenance
Lamp Replacement
WARNING
To prevent electrical shock, do not remove or insert
lamp when unit is energized.
Refer to the Replacement Parts section below for the
required type of lamp.
1. Disconnect power to the signal.
2. Remove the three screws from the top of the skirt
and lift off the lens and skirt.
Catalog Number Replacement Part
51SIN(*)-G1
Lamp
P/N P-041695-0099 or Industry Trade No. 1638
Horn
P/N P-047570-0743
Cleaning
CAUTION
To prevent damage to the lens and dome,
use abrasive materials or cleaners.
The signal's lens and/or dome should be peridodically
cleaned to maintain optimum light visibility. These items
may be cleaned with a soft cloth or sponge using mild
detergent. Ensure that the lens or dome is completely
dry before replacing.
(32W, double contact, bayonet base)
do not
P/N 3100699 ISSUE 1
51SIN(*)-N5-40W
51SIN(*)-G1
51SIN(*)-N5-40W Cat. No. 92-L(*)
*Specify color of lens by adding one of the following letters to the catalog number: A amber, B - blue, C - clear, G - green, M - magenta, or R - Red.
Lamp
Cat. No. 50LMP-40W or 25T8DC
Horn
Cat. No. 123A-N5
Lens
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