120-240 Vac Models; Figure 10 In/Out Pcb Connections For Ex D 24 Vdc; Figure 11 In/Out Pcb Connections For Ex D 120-240 Vac - Federal Signal Global Serie Instrucciones De Instalación Y Mantenimiento

Installation and Maintenance Instructions
c.
Connect the earth ground wire to the terminal block pole
marked

Figure 10 IN/OUT PCB connections for Ex d 24 Vdc

120-240 Vac Models

To wire the Ex d Vac flameproof beacon:
a.
See Figure 11. Connect the line (hot) power source wire to
the terminal block screw marked L1 on the PCB.
b. Connect the neutral (common) power source wire to the
terminal block screw marked
c.
Connect the ground wire to the terminal block clamp marked
GND
5.
Insert the PCB into the enclosure and fully tighten the PCB captive
screw.
6.
Place the cover on the housing and tighten it by turning it
clockwise.
7.
To ensure O-ring compression, the cover must be fully seated
against the housing when the threads are tightened. Turn the M3
set screw on the side of the housing until the screw contacts the
housing.
16
-GND
J4
+
Figure 11 IN/OUT PCB connections for
Ex d 120-240 Vac
J4
L1 L2
.
Model G-LED Global Series LED Beacon
- + -
GND GND
GND L1 L2 GND
.
L2