Current Transformer PCE-LCTR 50/14 (50)

Name: Current Transformer PCE-LCTR 50/14 (50)
SKU: 19886
Availability: BackOrder

PCE-LCTR 50/14 (50)

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หมวดหมู่: Signal Converter

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Current transformer PCE-LCTR 50/14 (50) Series for measuring alternating currents up to 300 A

The current transformers of the PCE-LCTR 50/14 (50) series are used when alternating currents in circuits are too high to be detected directly by measuring devices. The current transformer converts the primary current into a proportionally reduced secondary current, which can be processed by a measuring device. In addition, the current transformer protects connected measuring devices from excessive voltages. The current transformers of the PCE-LCTR 50/14 (50) series can detect primary currents from 30 A to 300 A depending on the design and convert these into a 1 A or 5 A secondary current. In addition, one can select between the accuracy classes 1 and 0.5.

– Primary winding (input): 30 A … 300 A
– secondary (output): 1 A / 5 A
– System voltage: max. 720 V
– Accuracy classes: 0,5 / 1
– Frequency: 50 Hz
– IEC / EN 60044-1, BS 3938, IS 2705-1 standards
– Easy installation
– Compact dimensions

Technical specifications
Primary winding (input)	30 A … 300 A
Secondary winding (output)	1 A, 5 A
Accuracy classes	0.5 – for accurate measurements 1 – for ordinary measurements for analog gauges
depth	50 mm
width	51 mm
Hole diameter	Ø 14 mm
Standards	IEC / EN 60044-1, BS 3938, IS 2705-1
Housing	10% glass fiber reinforced polycarbonate, flame retardant according to UV94V-0
connections	2 connections on each side
Heat class	E (to 120 ° C)
System voltage	Max. 720 V
rated capacity	1 VA … 10 VA
Ambient temperature	-20 ° C … +45 ° C
Storage temperature	-50 ° C … +80 ° C
Thermal short-circuit current (I th)	40 x In
Dynamic short-circuit current (I dyn)	2.5 x I th
Safety factor	5