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external sensors

The Magnelab AC Current 0-100 Amp AC Current Transformer or CT (Magnelab part # SCT-1250-100) is mounted around a current carrying wire to measure AC Amperage. This CT provides 333mV output proportional to current and is used with the FlexSmart TRMS Module for True RMS measurement of sinusoidal and non-sinusoidal waveforms. The result is accurate current measurement for many types of equipment, including variable frequency drives and switched power sources. One or two CTs can be used with each FlexSmart TRMS Module.


UL recognized
Split-core design for fast, easy installation
Precision burden resistor
8 ft. 22 AWG twisted pair leads
1.25” Opening
Environment: Indoor
Measurement: AC Current


Measurement ranges: 0-5, 0-20, 50, 100, 200, 600 Amps AC
Accuracy: ±1% (from 10% to 130% of rated current)
Voltage rating: 600VAC
Phase angle: <2 degrees (valid for 70A or higher)
Output signal to FlexSmart TRMS Module: 0.333V at rated current
Number of data channels: 1
Quality construction:

UL recognized
1.25” Opening
Epoxy encapsulated housing
Leads – 8-ft twisted pair, 22 AWGG
Snap closing/opening
Internal precision burden resistor

Producing Area:USA

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