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CY-RCTA03 Clamp-on Flexible Rogowski Coil Current Transformers

Features:

.Flexible and light weights,exquisite appearance

.Easy &quick installation in tight spaces

.Excellent linearity

.Maximum measuring current up to 130A

Applications:

.Power quality monitoring .CT secondary current detection .Smart logger .Distributed measurement systems

DESCRIPTION

The “RCTA03 lamp Clamp-on Flexible Rogowski coil current transformer “is dsigned for easy installed in tight spaces and without the need for dismantling the primary busbar or cables .It includes a flexible Rogowski coil probe and electronic modules. The signal from the coil probe can be amplified by the electronic codules through the integration processing . The output signal can be directly used in oscilloscope,digital multimeter or data logger recording instrument



Model:

 

 

General data:

.Operating temperature&humidity:0 to 50ºC(32-122ºF), ≦80% RH(No condensate)

.Storage temperature&humidity:-10 to60ºC14-140ºF, ≦80% RH(No condensate)

.Operating environgment:Indoor ,altitude up to 2000 meters

.Standard safety: IEC61010-1:2001,600V CATⅢ

 

Dimension:

 


 

Eletrical Parameter:

The test environment for the accuracy:23±5 ºC), ≦85%RH

Model

 

Data

CY-RCTA03-305

Current Range

60A/600A/6000A(10%-100%In)

Output Sensitivity

500m V/A,5m V/A, 0.5m V/A

Accuracy

±1%(10%-100% In)@45-65Hz

Phase error

±1%(10%-100% In)@45-65Hz ±10º@20kHz

Linearity error

±0.2%(10%-100% In)

Position Sensitivity

±0.2%(The distance from the measured cable to junction is above 20mm

External Influence

±1%Max (more than 200mm from the coil)

Noise

8m V rms (60A)

Temperature Coefficient

2m V rms(60A)

Frequency Range

±0.08% Cof the reading data

Power

Min 100KΩ

Power

2*AA/MN1500/LR6 Battery(400hrs)

Eternal Adapter:4.5V DC

Power LED indicator

ON indication When normal power (Red light goes off after 3 seconds ) low battery indication(Red is always on)

Overload LED indicator

Overload above 120% of the range indication(yellow)

 

Operating Voltage

600V AC RMS or DC

Security Level

IEC 61010-1:2001,600V CAT Ⅲ)

Cable length

3m(Measuring head to the electronics module )

Output terminals

0.5m cable with safety BNC plug

Weight

230g(measuring head),130g(Electronic modules)

 

Usage instruction:

 

 

 

Contact Us

1# International Business Department.

international2@chuangy.com

0086-755-8600 0713

Mobile :+86-138 2379 0397


1F and 4F block B,Jiada R&D Bldg, High-tech Park,Nanshan,Shenzhen,China

Post code:518057



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