Specifications

e Electro Industries/GaugeTech Doc # E145701 4-5
4.5: Voltage and Power Supply Connections
Q
Voltage Inputs are connected to the back of the unit via a optional wire connectors. The connectors
accomodate up to AWG#12 / 2.5mm wire.
Figure 4.4: Voltage Connection
4.6: Ground Connections
Q
The meter’s Ground Terminals ( ) should be connected directly to the installation’s protective earth
ground. Use 2.5mm wire for this connection.
4.7: Voltage Fuses
Q
EIG recommends the use of fuses on each of the sense voltages and on the control power, even
though the wiring diagrams in this chapter do not show them.
Use a 0.1 Amp fuse on each voltage input.
Use a 3 Amp fuse on the power supply.
RS-485 Output
(Do not put the
Voltage on these
terminals!)
Voltage
Inputs
Power
Supply
Inputs