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Keyence NR-CT050

Clamp-On Current Sensor (CT rated current: 50 A). . Series: Multi-input Data Logger. Series code: NR-X series

MPN: NR-CT050
Category: Multi-input Data Logger

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What is the Keyence NR-CT050?

Clamp-On Current Sensor (CT rated current: 50 A). NR-CT050. Series: Multi-input Data Logger. Series code: NR-X series

Specifications

Model Name	Clamp-On Current Sensor (CT rated current: 50 A)
Model Code	NR-CT050
Series Title	Multi-input Data Logger
Series Code	NR-X series
Data Sheet URL	https://www.keyence.com/download/download/confirmation/?dlSeriesId=WS_SR57362&dlModelId=PM_117CT05&dlSiteId=1&dlLanguageId=en-US&dlLangType=en-US
CAD URL	https://www.keyence.com/products/daq/data-loggers/nr-x/downloads/?mode=cd&modelId=PM_117CT05
Manuals URL	https://www.keyence.com/products/daq/data-loggers/nr-x/downloads/?mode=ma&modelId=PM_117CT05
Model	NR-CT050
Primary side rated current (In)	50 A
Overcurrent withstand capability	1.2 times the primary side rated current (can be continuous)
Maximum wire diameter that can be installed	ø10 0.39"
Installation method	Clamp type (split core)
Ratio error to current load	±0.5% of rdg(20% ≤ In ≤ 100%)
Phase difference for current load	± 90’ (20% In)± 90’ (100% In)
Protection element	Internal clamping element
Environmental resistance - Insulation resistance	500 V DC/100 M Ω or more
Environmental resistance - Ambient temperature	-10°C to +55°C 14°F to 131°F (no freezing)
Environmental resistance - Relative humidity	35 to 85% RH (no condensation)
Environmental resistance - Withstand voltage	2300 V AC/minute
Weight	Approx. 140 g 4.94 oz (with cable)

NR-CT050: frequently asked questions

When can NR-CT050 be shipped?

NR-CT050 is sourced on request — request a quote and we'll confirm the exact availability and shipping timeline for this specific unit.

Can I pick up NR-CT050 in person?

Local pickup from our Groningen, Netherlands warehouse may be possible — contact us before ordering to check availability and arrange a collection time.

Is express delivery available?

Yes — mention it when you request a quote for NR-CT050 and we'll include express shipping options in our reply.

My factory is down and I need this urgently — can you help?

For a critical breakdown, contact us directly at +31 (0)50-7110348 or sales@partnerplc.com — we can look into same-day courier or dedicated taxi/hotshot delivery for NR-CT050, subject to availability and destination.