24Vdc Models; 120-240Vac Models; Figure 8 Connections For Dc Or Ac Ex De Beacons - Federal Signal Global Serie Instrucciones De Instalación Y Mantenimiento

To wire the Ex de beacon:
Unscrew the four M4 socket-head cap screws and remove the
1.
terminal box cover.
Strip the wire insulation 8 mm to 9 mm (0.33 in).
2.
NOTE: When using more than one single or multiple strand lead, the
connection into either side of any terminal must be joined in a suitable
manner, e.g. two conductors into a single insulated crimped bootlace
ferrule.
To connect wires, depress the pushbutton on the terminal block with
3.
a Phillips screwdriver and insert the wire into the round opening.
Release the pushbutton to make connection.

24VDC Models

See Figure 8. Connect the positive (+) power source wire to the
a.
terminal block pole marked L1/+.
Connect the negative (–) power source wire to the terminal block pole
b.
marked L2/-.

Figure 8 Connections for DC or AC Ex de beacons

Connect the earth ground wire to the terminal block pole marked
c.

120-240VAC Models

See Figure 8. Connect the line (hot) power source wire to the terminal
a.
block screw marked L1/+.
Connect the neutral (common) power source wire to the terminal block
b.
pole marked L2/-.
Connect the earth ground wire to the terminal block pole marked
c.
Secure the cover on the terminal box with the four M4 screws. Ensure that
4.
the gasket is properly seated to maintain the IP rating. Do not overtighten
the cover screws.
Test the beacon for proper operation.
5.
L1/+ L2/-
A
L1/+ L2/-
Model G-LED Global Series LED Beacon
Installation and Maintenance Instructions
Aud+ Aud-
L3/Alt+
L3/Alt+ Aud+ Aud-
A
.
.
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