Carrel Electrade - LP-CDU-BP-HALL Transducer


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Electrical Transducers

LP-CDU-BP-HALL Bipolar DC Current Transducer with Hall Effect Sensor

Data sheet

LP-CDU-BP-HALL Bipolar DC Current Transducer
with Hall Effect Sensor

The LP-CDU-BP-HALL is a special version of the LP-CDU which is supplied with a Hall effect sensor (DC current transformer) to enable dc currents to be measured without using a shunt.
It converts the bipolar ±4Vdc signal from the sensor into a proportional bipolar dc output transducer signal.
The unit includes a ±15Vdc supply for the sensor.
There is galvanic isolation between the current conductor, the output and the auxiliary supply.

Basic Specifications:
Input	Bipolar(±4) dc signal from Hall effect sensor
	Standard Sensors	: TR101-OCS 100Amp
		: TR201-OCS 200Amp
		: TR301-OCS 300Amp
		: TR401-OCS 400Amp
		: TR501-OCS 500Amp
Output	Load independent bipolar(±) dc signal
	Standard nominal outputs	: ±10mA dc <1500Ω load
	(others on request)	: ±20mA dc <750Ω load
		: 4 - 20mA dc <750Ω load
		: ±5V dc >2kΩ load
		: ±10V dc >2kΩ load
Accuracy		: Class 0.5 to IEC 60688
	Range	: 0 to 120% of nominal input
Power Supply		: 24V, 110V, 230/240V ac ±20%, 1.5VA
		: 24V dc ±20% or 110V/125V dc (88V-138V), 2W
Isolation	Galvanic isolation between input, output circuit and auxiliary supply
	Test voltage	: 4kV 50Hz ac for 1 minute
Temperature	Operating	: 0°C to +23°C to +60°C
EMC Compliance		: AS/NZS 61000.6.3:2012

Dimensions

Carrel Electrade Limited
Proudly 100% New Zealand owned and operated.