84
TAMURA CORPORATION
43352 Business Park Drive. | P.O. Box 892230 Temecula, CA 92589-2230 | www.tamuracorp.com
USA
Tel: 800-872-6624
Fax: 909-676-9482
Japan
Tel: 81 (0)3 3978-2111
Fax: 81 (0)3 3923-0230
United Kingdom
Tel: 44 (0) 1380 731 700
Fax: 44 (0) 1380 731 702
Hong Kong
Tel: 852-2389-4321
Fax: 852-2341-9689
Hall Effect Current Sensors
100 to 300 Amp Applications –– Closed Loop
• PCB Mount Design
• Current Output type
• Very High Linearity
• ±15V Supply Voltage
• CE EN50178 (pending)
www.tamuracorp.com
Specification
S21Z100D15
S21Z150D15
S21Z200D15
S21Z300D15
Nominal Primary DC Current
(If)
100A
150A
200A
300A
Maximum Current
If(max)
150A
225A
300A
450A
Output Current @ If
IOUT
50mA
75mA
100mA
150mA
Conversion Ratio
Kn
1:2000
1:2000
1:2000
1:2000
Accuracy
X
±1% of If
Offset Current (If=0)1
Io
±0.5mA
Output Linearity1 (0..If)
EL
±0.25% of If
Power Supply
Vcc
±15V ±5%2
Response Time
tr
< 1µs
Current Consumption
Ic
±16mA 3
Output Temperature Characteristic
TCIOUT
±0.025% / °C @ If=0 (Ta=-5 to +70°C)
Offset Temperature Characteristic
IOT
±0.025mA / °C @ If=0 (Ta=-5 to +70°C)
Hysteresis Allowance If=0 - Ifmax)
IOH
< 0.3mA
Withstand Voltage (50/60Hz)
Vd
2,500VACrms for 1 minute (sensing current 0.5mA)
Insulation Resistance @ 500VDC
RIS
500M
Frequency Bandwidth (-3dB)
f
DC - 150kHz
Operating Temperature
TA
-10 - +70°C
Storage Temperature
TS
-20 - +85°C
Secondary Coil Resistance
Rs
TBD Ohms @ Ta = 70°C (Contact Tamura for additional info)
1
Without Offset
2
Ifmax is Restricted by Vcc
3
Output Current not included
Specifications Measured at 25˚C, RL-10K
, VCC=+15V
Package & Weight Information
50
25
QTY/Box
Weight/each(g)
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