Allicdata Part #: | 398-1217-ND |
Manufacturer Part#: |
LESR 25-NP KIT |
Price: | $ 28.20 |
Product Category: | Sensors, Transducers |
Manufacturer: | LEM USA Inc. |
Short Description: | 3 PIECE KIT SENSOR CURRENT HALL |
More Detail: | Current Sensor 25A 1 Channel Hall Effect, Closed L... |
DataSheet: | LESR 25-NP KIT Datasheet/PDF |
Quantity: | 1000 |
1 +: | $ 25.64100 |
5 +: | $ 24.47550 |
10 +: | $ 22.14450 |
25 +: | $ 20.39640 |
50 +: | $ 18.06530 |
100 +: | $ 17.48250 |
Specifications
Linearity: | ±0.1% |
Package / Case: | Module |
Mounting Type: | Through Hole |
Polarization: | Bidirectional |
Operating Temperature: | -40°C ~ 105°C (TA) |
Current - Supply (Max): | 32.5mA |
Response Time: | 400ns |
Voltage - Supply: | 4.75 V ~ 5.25 V |
Accuracy: | ±1.25% |
Series: | LESR |
Frequency: | 300kHz |
Sensitivity: | 25mV/A |
Output: | Ratiometric, Voltage |
Number of Channels: | 1 |
Current - Sensing: | 25A |
Sensor Type: | Hall Effect, Closed Loop |
For Measuring: | AC/DC |
Part Status: | Active |
Description
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Current transducers are sophisticated electromechanical devices used to measure electric current, either between two conductors or from a single conductor and ground. The LESR 25-NP KIT, a current transducer, is used to monitor and/or control the electrical current, typically in building automation, mechanical/automotive, and other separate integrated circuits.The LESR 25-NP KIT is designed to measure a wide variety of currents up to 25-amps and offers a unique two condenser sensing design. This ensures excellent accuracy over the entire frequency and phase angle range, and the tight temperature coefficient over the entire temperature range (0°C to 70°C). The LESR 25-NP KIT also features a low offset voltage, which reduces the amount of power needed for its operation.The working principle of the LESR 25-NP KIT is fairly simple. It uses a transformer to convert the measured current into a low-frequency AC signal, which is then amplified by a differential amplifier. The amplifier drives a shunt resistor connected to the output terminal, which generates a voltage proportional to the current.The LESR 25-NP KIT is typically used in applications such as mechanical/automotive, building automation, and other separate integrated circuits, where large currents need to be monitored and/or controlled. Also, the LESR 25-NP KIT can also be used in industrial applications such as in industrial motors, heating systems, and air conditioning systems.The LESR 25-NP KIT is available with either a conventional terminal mount or an SMD, enabling it to easily fit into any application. Additionally, the LESR 25-NP KIT is ideal for use in high-reliability applications due to its low offset voltage and wide frequency range.The LESR 25-NP KIT is designed to be used in both AC and DC applications, depending on the exact application requirements. In an AC application, the differential amplifier is used to obtain an AC signal proportional to the measured current, while in a DC application the current transducer is simply connected across the load.The LESR 25-NP KIT provides excellent accuracy and wide frequency range, making it ideal for applications requiring precise current measurement. Additionally, the LESR 25-NP KIT is also designed for high reliability, meaning that it is capable of working reliably under any conditions.The LESR 25-NP KIT is a versatile and reliable current transducer suitable for a wide variety of applications. It is designed to measure a wide variety of currents up to 25-amps and offers a unique two condenser sensing design. It also features a low offset voltage and wide frequency range, making it ideal for high-reliability applications. Additionally, it is available with either a conventional terminal mount or an SMD, and can be used in both AC and DC applications.
The specific data is subject to PDF, and the above content is for reference
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