Primary Nominal RMS Current Ir (A)

Primary Current Measuring Range Ip(A) at Vcc=12V

Primary Ф (mm)

Conductor

Part Number

3

± 9

0.6

CYHCS-M0030-B

5

± 15

0.8

CYHCS-M0050-B

10

± 30

1.0

CYHCS-M0100-B

15

± 45

1.6

CYHCS-M0150-B

20

± 60

1.6

CYHCS-M0200-B

25

± 75

1.6

CYHCS-M0250-B

30

± 90

1.6

CYHCS-M0300-B

35

± 105

1.6x2

CYHCS-M0350-B

40

± 120

1.6x2

CYHCS-M0400-B

45

± 135

1.6x2

CYHCS-M0450-B

50

± 150

1.6x2

CYHCS-M0500-B

Supply Voltage

Vcc= 12V ± 5%,

Current Consumption

Ic < 20mA

RMS Voltage for 2.5kV AC isolation test, 50/60Hz, 1min,

Vis <10mA

Isolation Resistance at 500V DC

Ris >500 MΩ

Electrical Data/Output

Output Voltage at Ir, TA=25°C:

Vout = VEO±2V

Output Impedance:

Rout < 150Ω

Load Resistor:

RL > 10kΩ

Accuracy

Accuracy at Ir, TA=25°C (without offset),

X <1.0%

Linearity from 0 to Ir, TA=25°C,

EL <1.0%

Electric Offset Voltage, TA=25°C,

VEO =2.5V±50mV

Hysteresis Offset Voltage (Ir →0)

Vom <20mV

Thermal Drift of Offset Voltage,

Vot <2mV/°C

Thermal Drift (-B0°C to 50°C),

T.C. < ±0.1% /°C

Response Time at 90% of IP (f=1kHz)

tr < 3μs

Frequency Bandwidth (-3dB),

fb = 50 kHz