24 Vdc Model; 120 Vac Or 220-240 Vac Ex De Models; Figure 8 Connections For Dc Or Ac Ex De Beacons - Federal Signal Global G-STR Instrucciones De Instalación Y Mantenimiento

Installation and Maintenance Instructions
NOTE: When using more than one single or multiple strand lead, the connection
on either side of any terminal must be joined in a suitable manner, e.g. two
conductors into a single insulated crimped bootlace ferrule.
3.
To connect wires, press the pushbutton on the terminal block with a
Phillips screwdriver and insert the wire into the round opening. Release the
pushbutton to make connection.

24 Vdc Model

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

120 Vac or 220-240 Vac Ex de Models

a.
See Figure 8. Connect the line (hot) power-source wire to the terminal
block pole marked L1/+.
b.
Connect the neutral (common) power source wire to the terminal block
pole marked L2/–.
c.
Connect the ground wire to the terminal block pole marked
4.
Secure the cover on the terminal box with the four M4 screws. Ensure that
the gasket is properly seated to maintain the IP rating. Do not overtighten
the screws.
5.
Test the beacon for proper operation.
16

Figure 8 Connections for DC or AC Ex de beacons

L1/+ L2/-
A
L1/+ L2/-
Model G-STR Global Series Strobe Beacon
Aud+ Aud-
L3/Alt+
L3/Alt+ Aud+ Aud-
A
.
.