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Digital Power Meters > Model CT200 >
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Yokogawa Digital Power Meter Heading

CT200 - 200 Amp AC/DC Current Sensor
 

Standard Accessories: Instruction manual.
Optional Accessories:
D-Sub 9-pin connector (1 plug and 2 screws, Part No. B8200JQ) x 1
Load resistor (2.5Ω. Part No. B8200JR, resistance accuracy ±0.1%, temperature coefficient 25ppm/°C) x 1
(10Ω x 4; four resistors shall be connected in parallel resulting in a resistance of 2.5Ω)

Specifications

Rated DC Current

0A to 200A
200A peak

Output Current

200mA at 200A rated primary current

Current Transformation Ratio

1000:1

Current Direction

Arrow direction displayed on the unit

Accuracy

DC ±(0.05% of rdg + 30µA)
50/60Hz ±(0.5% of rdg + 30µA)
Sine Wave
Basic Conditions
23°C ±5°C
Common mode voltage: 0V
Conductor: Use a linear conductor with 25mm (dia) and 300mm or more in length

Guaranteed Accuracy Period

12 months

Effect of Conductor Position

±0.01% of rdg

Measurement Range

DC to 500kHz (-3dB)

Temperature Coefficient

0.01%/°C or less in the ranges from 10°C to 18°C and 28°C to 50°C

Maximum Allowable Continuous Input

200 Amps peak

Maximum Allowable Instaneous Input

1000A peak 0.1sec or less (reference value)

Load Resistance

0Ω to 30Ω

Power Voltage

±(15V ±5%)

Maximum Rated Voltage

11VA

Power Consumption (at ea. power voltage)

approx. (80mA + output current)

Recommended Fixing Screw and Torque

M4 stainless steel screw x 4, 2.8Nm
M5 stainless steel screw x 2, 3.7Nm

 

 

General Specifications

 

Primary Current Hole Diameter

26mm

Secondary Connector

D-Sub 9-pin

Operating Temperature Range

10°C to 50°C; Humidity 20% to 80% R.H. (non-condensation)

Storage Temperature Range

-20°C to 60°C; Humidity 20% to 80% R.H. (non-condensation)

Dimensions

approx. 93mm (W) x 77mm (H) x 38mm (D)
(excluding connector, conductor guide, and projections)

Weight

approx. 0.3kg

 

CT200 Frequency Characteristic (example)

Frequency Characteristic (example)

 

CT200 Phase Characteristic (example)

Phase Characteristic (example)

 

CT200 Derating of Primary Current based on Frequency

Derating of Primary Current based on Frequency

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Leda Electronics Pty. Ltd.
A.C.N. 078 681 562           A.B.N. 83 078 681 562
P.O. Box 1733 Malaga, LPO WA 6944
                                                      Unit 5, 31 Century Road, Malaga, Western Australia 6090                                                            
Phone: 61 8 9248 6688    Fax: 61 8 9248 6227

information@ledaelectronics.com.au

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