ICON LevelPro ProScan 2 Series Quick Start Manual page 4

LevelPro — ProScan
®
Radar Level Sensor (80GHz)
Wiring Diagram
The sensor power supply and current signal share the same two-wire shielded cable. The sensor supply voltage
should never exceed 24VDC. Always provide complete electrical and physical separation between the sensor supply
circuit and the main circuit.
R
R
ProScan 2 Series
ProScan ® 2 Series
®
31.9157
24VDC
24VDC 31.9157
31.916 m
31.916 m
28.0°C 11.489mA
28.0°C 11.489mA
0001
0001
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BK OK
BK OK
Note : Remember that the output voltage of the power supply can be lower under nominal load (with a sensor cur-
rent of 20.5 mA or 22 mA) and/or with the addition of other instruments placed within the circuit. If voltage spikes or
surges are expected, adequate isolation protection must also be provided.
Wiring Diagram – External Display
R
A L R 1 R 2
ESC
ENTER
MENU
25-0724 © Icon Process Controls Ltd.
®
24VDC
24VDC
TVL Display
®
ProScan 2
2 Series
R
R
ProScan 2 Series
ProScan ® 2 Series
®
31.9157
31.9157
31.916 m
31.916 m
28.0°C 11.489mA
28.0°C 11.489mA
0001
0001
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www.iconprocon.com
BK OK
BK OK
Positive (+)
Red(+) wire Terminal 8
Black(-) wire Terminal 11
24VDC
24VDC
Negative (-)
Positive (+) Negative (-)
13 12 11 10
Power Supply
Terminal 1 & 2
24VDC
24VDC
09 08 07 06 05 04 03 02 01
4