Carrel Electrade - LP-IS Transducer


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Electrical Transducers

Data sheet.

LP-IS, LP-ISX3 Self Powered Current Transducers

The LP-IS current transducer converts an ac current input into a dc output signal which is proportional to the rms calibrated rectified arithmetic mean of the input.
Accurate measurement assumes a sinusoidal input waveform.
Power for the unit is derived from the input signal.

The LP-ISX3 consists of three independent LP-IS circuits in a single case.

Ordering information: LP-IS(X3), input, output.
Example: LP-IS, input 0-1A, output 0-10mA

Basic Specifications:
Input	Ranges	: 1A, 5A (others on request)
	Burden	: <2VA for 0 - 20mA and 0 - 10V versions
		: <1.2VA for 0 - 10mA version
	Overload	: 2xI_nom continuous, 20xI_nom for 3 seconds
	Frequency	: 50Hz, 60Hz
Outputs	Load independent dc current and voltage
	(others on request)	: 0 - 10mA dc <1500Ω load
		: 0 - 20mA dc <750Ω load
		: 0 - 5V dc >2kΩ load
		: 0 - 10V dc >2kΩ load
Accuracy		: Class 0.5 to IEC 60688
	Range	: 5 to 120% I_nom for current outputs
		: 20 to 120% I_nom for voltage outputs
Isolation	Galvanic isolation between input and output circuit
	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	LP-IS	LP-ISX3

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