Carrel Electrade - LP-IRMS Transducer


Home	Contact

Electrical Transducers

Data sheet

LP-IRMS RMS Responding Current Transducer

The LP-IRMS current transducer converts an ac current input into a dc output signal which is proportional to the rms of the input.
The root mean square measurement of the input signal allows accurate measurement of distorted waveforms.
Power for the unit is derived from an external supply.

Ordering information: LP-IRMS, input, output, power supply.
Example: LP-IRMS, input 0-1A, output 0-10mA, supply 110Vdc.

Basic Specifications:
Input	Ranges	: 1A, 5A (others on request)
	Burden	: <0.1VA
	Overload	: 2xI_nom continuous, 20xI_nom for 3 seconds
	Frequency	: 50Hz, 60Hz
	Crest Factor	: <5
Outputs	Load independent dc current and voltage (others on request)
		: 0 - 10mA dc <1500Ω load
		: 0 - 20mA dc <750Ω load
		: 4 - 20mA dc <750Ω load
		: 0 - 5V dc >2kΩ load
		: 0 - 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.