Open-Loop Sensor (Industrial)
01
HS23-C Series Current Sensor/Transducer
Ambient conditions
① Working environment temperature: -25 ℃ ~ +85 ℃ ;
② Storage environment temperature: -25 ℃ ~ +85 ℃ ;
③ Relative humidity: ≤ 90% when the temperature is 40 ℃ , no condensation;
④ Atmospheric pressure: 860~1060mbar ( about 650 ~ 800mmHg ).
Safety features
① Insulation resistance: greater than 1000MΩ in normal state ;
② Dielectric strength: can withstand power frequency 4000V/1 minute;
③ Flame retardancy: in line with UL94-V0 standard;
④ Insulation heat resistance class: B class (130 ℃ ).
Outline drawing and installation dimensions
as shown in the following figure ( Unit : mm)
Performance Data
|
Model Technical Parameter |
HS23- 200A-C |
HS23- 300A-C |
HS23- 400A-C |
HS23- 500A-C |
HS23- 600A-C |
|
Rated input current IPN |
200A |
300A |
400A |
500A |
600A |
|
Measuring range IPM |
±300A |
±450A |
±600A |
±750A |
±900A |
|
Rated output voltage VSN |
4V±40mV |
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Operating Voltage |
±12 ～ ±15VDC(±5%) |
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|
Current consumption |
±20mA |
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Load Resistance |
≥10kΩ |
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Linearity |
<±1% |
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Zero offset voltage |
<±20mV |
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Response time |
<1μs |
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Bandwidth |
DC to 50kHz |
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Temperature drift |
<±1mV/ ℃ |
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Instructions for use and precautions
① In order to obtain a positive output voltage at the output, the input current must flow in the direction indicated by the arrow.
② When using, first connect the load and connect the working voltage ( ± 15V) , and then connect the input current.
③ Secondary connection :
+ : +15VDC
- : -15VDC
M : output terminal
0 : ±15V supply relative to zero
Applications
● DC frequency conversion speed regulation, servo motor
● Switched Mode Power Supplies, Uninterruptible Power Supplies
● Inverter power supply
● Automotive Electronics
● Power supplies for welding applications