Download Model 6510e User`s Manual

Chapter 3 – Installation/Configuration
Magtrol Model 6510e Single-Phase Power Analyzer
3.3.3
External Sensor
If currents continuously reach above 20 amps, an external sensor must be used.
3.3.3.1
Hardware Connection
In the wiring mode, the amp meter may be replaced. The following diagram illustrates the
connection.
A
A
±
A
A
±
V
A
±
±
SETUP
=
COAXIAL CABLE
Figure 3–9 Sensor Substituton Wiring Schematic
VOLTS
AMPS
V
A
N
A
L
O
G
A
750 V
MAX.
20 A
MAX.
±
±
O
U
T
P
U
T
1000 V
MAX.
EXT.
SENSOR
±10 V
MAX.
CAUTION: DOUBLE POLE FUSING
20VA 50/60Hz
EARTH
GROUND
EXT.
SYNC.
GPIB/IEEE-488
RS-232C
MAGTROL INC.
120V UL/CSA 250mA 250V SB
240V IEC 160mA 250V T
FUSE (5x20mm)
EARTH
HIGH
CB
±
A
SHUNT
Figure 3–10 Sensor Substitution Wiring Connection
19
LOAD
MOV
LOW