MicroNEx Power Controlers
Custom built intelligent Power Controllers designed for impressed current cathodic protection (ICCP).
Compact modular din rail design allowing for quick and easy installation.
Full manual control from units front panel.
Pluggable screw terminal block connector.
DC power input allowing for flexible installation methods, from AC-DC transformers to battery DC input.
RS485 Modbus communication built-in.
MicroNex PCUs through Modbus RS485 communication can:
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Read Voltage and Current Setting
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Read Voltage and Current Output
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Set Current and Voltage
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Switch PCU ON and OFF
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Read Input voltage
PCU5 Units
PCU Terminals
1 - DC IN V+
2 - DC IN V -
3 - RS485 A
4 - RS485 B
5 - RS485 GND
6 - DC OUT V -
7 - DC OUT V+
ModelS PCU5 PCU20 PCU50
Output Current 0 - 5 Amps 0 - 20 Amps 0 - 50 Amps
(Current output based on requirement)
Output Voltage 0 - 50 Volts 0 - 50 Volts 0 - 50 Volts
(0 - 10V standard for concrete ICCP)
Output Current Resolution 1 mA 10 mA 10 mA
Output Voltage Resolution 1 mV 10mV 10 mV
Features (PCU5 & PCU20):
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DC input power controller
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Output current accuracy: ±0.5% + 5 digits
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Output voltage accuracy: ±0.5% + 3 digits
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Full control from front panel interface
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1.44 inch HD 160° wide angle front panel colour LCD
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Constant current/constant voltage
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Current and voltage limiter
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Low ripple output
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Custom 3D printed enclosures
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35mm DIN mount rail enclosure design
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Screw terminal plug connector for easy installation
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RS485 Modbus communication
