Senis CS-03 High Sensitivity Isolated Current Sensor

Senis CS-03 Series replaces Senis CS-02 Series Current Sensors. CS-02 should not be used for new designs.

Suggested alternatives:
Ametes CS0.25A-02 : Senis CS0.25A-03
Ametes CS2.5A-02 : Senis CS2.5A-03
Ametes CS10A-02 : Senis CS8A-03

Senis CS-03 is a PCB mount current sensor with a magnetic shied, multi-turn coil, high performance Hall IC and robust package.

Available Configurations

Model CS0.1A-03 CS0.2A-03 CS0.25A-03 CS2.0A-03 CS2.5A-03 CS8.0A-03 CS15A-03 CS25A-03
Range ±0.1A ±0.2A ±0.25A ±2A ±2.5A ±8.0A ±15A ±25A
Output 2.5V±2.0V
Sensitivity 20V/A 10V/A 16V/A 1V/A 0.8V/A 0.25V/A 0.13V/A 0.08V/A
Accuracy <2% of FS
Non Linearity 0.5% (typical)
Input Resistance 3.54 Ω 1.2Ω 0.021Ω 0.01Ω 0.009Ω .002Ω 0.001Ω
Voltage Isolation ≥4kV
Creepage Distance 12.52mm
Dimensions 17.0 x 16.3 x 13.0mm

Available Configurations

Model CS0.1A-03 CS0.2A-03 CS0.25A-03 CS2.0A-03 CS2.5A-03 CS8.0A-03 CS15A-03 CS25A-03
Range ±0.1A ±0.2A ±0.25A ±2A ±2.5A ±8.0A ±15A ±25A
Model CS0.1A-03 CS0.2A-03 CS0.25A-03 CS2.0A-03 CS2.5A-03 CS8.0A-03 CS15A-03 CS25A-03
Output 2.5V±2.0V
Model CS0.1A-03 CS0.2A-03 CS0.25A-03 CS2.0A-03 CS2.5A-03 CS8.0A-03 CS15A-03 CS25A-03
Sensitivity 20V/A 10V/A 16V/A 1V/A 0.8V/A 0.25V/A 0.13V/A 0.08V/A
Model CS0.1A-03 CS0.2A-03 CS0.25A-03 CS2.0A-03 CS2.5A-03 CS8.0A-03 CS15A-03 CS25A-03
Accuracy <2% of FS
Model CS0.1A-03 CS0.2A-03 CS0.25A-03 CS2.0A-03 CS2.5A-03 CS8.0A-03 CS15A-03 CS25A-03
Non Linearity 0.5% (typical)
Model CS0.1A-03 CS0.2A-03 CS0.25A-03 CS2.0A-03 CS2.5A-03 CS8.0A-03 CS15A-03 CS25A-03
Input Resistance 3.54 Ω 1.2Ω 0.021Ω 0.01Ω 0.009Ω .002Ω 0.001Ω
Model CS0.1A-03 CS0.2A-03 CS0.25A-03 CS2.0A-03 CS2.5A-03 CS8.0A-03 CS15A-03 CS25A-03
Voltage Isolation ≥4kV
Model CS0.1A-03 CS0.2A-03 CS0.25A-03 CS2.0A-03 CS2.5A-03 CS8.0A-03 CS15A-03 CS25A-03
Creepage Distance 12.52mm
Model CS0.1A-03 CS0.2A-03 CS0.25A-03 CS2.0A-03 CS2.5A-03 CS8.0A-03 CS15A-03 CS25A-03
Dimensions 17.0 x 16.3 x 13.0mm
  • Through Hole Mounting
  • RoHS compliant

Similar Products

Pricing

Part No.DescriptionQtyPriceIn Stock
CS0.1A-03

Current Sensor Module, ±0.1A, Sensitivity 20V/A

1+
50+
100+
500+
1000≤
$25.00
$22.50
$20.50
$18.50
Please Ask
Quantity Price
1 - 49 $25.00
50 - 99 $22.50
100 - 499 $20.50
500 - 999 $18.50
1000+ $17.00
CS0.2A-03

Current Sensor Module, ±0.2A, Sensitivity 10V/A

1+
50+
100+
500+
1000≤
$25.00
$22.50
$20.50
$18.50
Please Ask
Quantity Price
1 - 49 $25.00
50 - 99 $22.50
100 - 499 $20.50
500 - 999 $18.50
1000+ $17.00
CS0.25A-03

Current Sensor Module, ±0.25A, Sensitivity 16V/A

1+
50+
100+
500+
1000≤
$25.00
$22.50
$20.50
$18.50
Please Ask
CS2.0A-03

Current Sensor Module, ±2.0A, Sensitivity 1V/A

1+
50+
100+
500+
1000≤
$25.00
$22.50
$20.50
$18.50
Please Ask
Quantity Price
1 - 49 $25.00
50 - 99 $22.50
100 - 499 $20.50
500 - 999 $18.50
1000+ $17.00
CS2.5A-03

Current Sensor Module, ±2.5A, Sensitivity 0.8V/A

1+
50+
100+
500+
1000≤
$25.00
$22.50
$20.50
$18.50
Please Ask
CS8.0A-03

Current Sensor Module, ±8.0A, Sensitivity 0.25V/A

1+
50+
100+
500+
1000≤
$25.00
$22.50
$20.50
$18.50
Please Ask
Quantity Price
1 - 49 $25.00
50 - 99 $22.50
100 - 499 $20.50
500 - 999 $18.50
1000+ $17.00
CS15A-03

Current Sensor Module, ±15A, Sensitivity 0.13V/A

1+
50+
100+
500+
1000≤
$25.00
$22.50
$20.50
$18.50
Please Ask
CS25A-03

Current Sensor Module, ±25A, Sensitivity 0.08V/A

1+
50+
100+
500+
1000≤
$25.00
$22.50
$20.50
$18.50
Please Ask

Terms and Conditions

Terms and Conditions:

Shipments can be made to North America, South America, Australia and New Zealand. For all other countries please contact Senis at SalesCurrent@senis.ch.
Prices are expressed in U.S. Dollars, FCA San Carlos, California.
Prices are subject to change without notice.

For higher quantity prices please contact GMW.

Payment:

Visa, MasterCard, Amex, or Net 30 days (subject to credit acceptance).

Delivery:

Stock to 90 days depending on quantity.