Current Transformer PCE-LCTR 50/14 (30)

Order no.: PCE-LCTR 50/14 (30)
£ 11.53
£ 13.84
PCE-LCTR 50/14 (30)
price ex. (VAT / delivery)

Current transformer PCE-LCTR 50/14 (30) Series for measuring alternating currents up to 300 A

The current transformers of the PCE-LCTR 50/14 (30) 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 (30) series can detect primary currents from 40 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): 40 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)40 A ... 300 A
Secondary winding (output)1 A, 5 A
Accuracy classes0.5 - for accurate measurements
1 - for ordinary measurements for analog gauges
depth50 mm
width31 mm
Hole diameterØ 14 mm
StandardsIEC / EN 60044-1, BS 3938, IS 2705-1
Housing10% glass fiber reinforced polycarbonate, flame retardant according to UV94V-0
connections2 connections on each side
Heat classE (to 120 ° C)
System voltageMax. 720 V
rated capacity1 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 factor5

delivery

1x Current transformer PCE-LCTR 50/14 (30)
1x User manual