Description: Operating Voltage: DC 5V Current Detection Range: DC +/-35A; AC 25A (for analog output) Linearity: K=60mV/A Limit Current Range: 0.5A-35A (for on-off value output) With overcurrent signal indicator lamp Sampling current conversion analog voltage signal output, and it can connect ADC; TTL level signal output, and it can connect MCU IO port control Output signal is analog voltage signal and on-off value signal Board Size: 37*31mm Analog Voltage Signal Output (AOUT) Using Introduction: Relationship between detection current and analog signal output is shown as below: Analog Signal Output: V0=Vcc*0.5la*K (Ia is actual current through current detection pin, and K is linearity ) For example input current is 1A , Vcc=5V, and WCS1800 linearity is 60mV/A. Lets simply explain the corresponding relationship between WCS1800 detection current and output voltage: 1).When the current flows into from positive direction: Formula: V0=Vcc*0.5+ Ia*K Corresponding output: V0=(2.5+0.06)V=2.56V 2).When the current flows into from negative direction: Formula: V0=Vcc*0.5- Ia*K Corresponding output V0=(2.5-0.06)V=2.44V .If it is AC signal: V0=Vcc*0.5+ Ia*K Corresponding output range: 2.44V-2.56V Above are ideal values, and there might be some little precision error. WCS1800 hall current sensor mainly has functions: is followed analog signal via power amplifier, and it can be applied to A/D conversion; the other is on-off signal. Users can preset the limit current value. When the actual current is higher than preset current, the on-off signal will become high level from low level, and there is LED indicator lamp. It is simple and easy to use. Interface definition: VCC: power positive/DOUT: TTL high/low level signal output/GND: power negative/AOUT: sampling current signal conversion voltage output port Package Includes : 1PCS Module (If the number of products received is incorrect, please us . we will or give you a ) We highly appreciate all customers opinions to improve the selling, also if anything you unsatisfied, please us for probable best solution.
Price: 20.87 USD
Location: Lebanon, Tennessee
End Time: 2024-11-26T15:21:31.000Z
Shipping Cost: 0 USD
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Return shipping will be paid by: Seller
All returns accepted: Returns Accepted
Item must be returned within: 30 Days
Refund will be given as: Money Back
Return policy details:
EAN: 0657835717704
ISBN: 0657835717704
Package Dimensions LxWxH: 5.75x3.86x0.94 Inches
Weight: 0.03 Pounds
Type: Does not apply
Brand: Comimark
