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The Best Closed Loop Current Sensors

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Discover now our comparison of the best Closed Loop Current Sensors. It is never easy to choose from the wide range of offers. On the market, you will find an incalculable number of models, all at different prices. And as you will discover, the best Closed Loop Current Sensors are not always the ones at the highest prices! Many criteria are used, and they make the richness and relevance of this comparison.
To help you make the best choice among the hundreds of products available, we have decided to offer you a comparison of the Closed Loop Current Sensors in order to find the best quality/price ratio. In this ranking, you will find products listed according to their price, but also their characteristics and the opinions of other customers. Also discover our comparisons by categories. You won’t have to choose your products at random anymore.

No. 1
Current Sensing Relay AC Current Sensing Switch 0-30A Normally Closed Current Sensor Monitoring Relay (N30)
  • Universal Outputs: Input through current: 0.2-30A AC Rated load: 0.3A@240V AC/DC.
  • Accurate & Dependable: Offers a sensing range of 0.2 to 30 amps and universal, solid-state outputs; Accuracy: 1%
  • Faster Response Time: Once current flow is detected, it closes a set of contacts immidiately; Response Time: ≤200ms
  • Mutual inductance current monitoring,security isolatino of input and output,Self-powered,adjustable with a potentiometer.LED indicator can conveniently and intuitively indicate the working status of the switch.
  • Normally open current sensor:Suitable for AC current measurement and monitoring, AC motor overload protection, electronic switch of automatic control system and so on.
No. 2
AC Current Transducer Transmitter Current Sensors Closed Loop Current Sensors Current Mutual Inductor AC 0-50A to DC 0-10V SZT15-CH-10V Amp Transformer Sensing Relay
  • Easy to install: There is no need to connect DC into the circuit when measuring.
  • Self-powered: there is no external power supply required.
  • Straight-through structure design: The isolation withstand voltage is up to 2000V.
  • High accuracy: Mutual inductance current monitoring has high current detection accuracy and isolation of input and output.
  • Current introduction: Measured current AC 0-10/20/50A, output DC 0-10V.
No. 5
B8XT Series Closed Loop Current Sensors Hall Current Sensor 5A Hall Effect Sensor
  • B8XT series Closed Loop Current Sensors Hall current sensor 5A Hall effect sensor
No. 7
Current Transducer B8XT Series Closed Loop Current Sensors Hall Current Sensor 5A Hall Effect Sensor(25A)
  • This instrument has the advantages of small size, fast response speed, low power consumption and good temperature characteristics.
  • Response: This current sensor is able to achieve a fast response, capturing instantaneous changes in current in a timely manner.
  • Accuracy: This current sensor is capable of providing highly accurate current measurement, which ensures the stable operation of power systems and equipment.
  • Isolation: This Hall current sensor is electrically isolated, which means they can be used in protective circuits.
  • Measuring Range: This current transducer offers different measuring ranges.
No. 8
YHDC Hall Closed Loop Current Sensor HAS2009 Input 20A 50A 100A Output 2.5±0.625V 0.5% (HAS2009 100A/2.5±0.625V)
  • Flame resistance:UL94-V0; Working temperature:-25~+70℃; Storage temperature:-40~+85℃
  • Bandwidth:DC~150kHz; Dielectric strength:3.5KV 50Hz 1min
  • Rated input: ±20A / 50A / 100A; Input measured range: ±30A / 75A / 150A; Rated output: 2.5±0.625V
  • Supply voltage(±5%) ± 5V; Accuracy: 0.5%; Linearity: <0.2%; Current consumption: ±10mA+Im
  • Zero offsetTA=25℃ ≤±0.75mV; Response time: < 1μ s; Weight: 34g
No. 9
YHDC Hall Closed Loop Current Sensor HA25 Input ±0.25A 0.5A 1A 1.5A 2A 3A 5A Output 24mA 25mA 0.5% (HA25 0.25A/25mA)
  • Flame resistance:UL94-V0; Working temperature:-25~+70℃; Storage temperature:-40~+85℃
  • Bandwidth:DC~150kHz; Dielectric strength:2.5KV 50Hz 1min
  • Rated input: ±0.25A / 0.5A / 1A / 1.5A / 2A / 3A / 5; Input measured range: ±0.38A / 0.75A / 1.5A / 2.25A / 3A / 4.5A / 7.5A; Rated output: ±24mA / 25mA
  • Supply voltage(±5%) ± 15V; Accuracy: 0.5%; Linearity: <0.1%; Current consumption: ±10mA+Im
  • Load impedance: 320Ω; Zero offset TA=25℃ ≤±0.15mV; Response time: < 1μ s; Weight: 22g
No. 10
YHDC Hall Closed Loop Current Sensor HAS4009 Input 20A 50A 100A Output 2.5±0.625V 0.5% (HAS4009 20A/2.5±0.625V)
  • Flame resistance:UL94-V0; Working temperature:-25~+70℃; Storage temperature:-40~+85℃
  • Bandwidth:DC~150kHz; Dielectric strength:3.5KV 50Hz 1min
  • Rated input: ±20A / 50A / 100A; Input measured range: ±30A / 75A / 150A; Rated output: 2.5±0.625V
  • Supply voltage(±5%) ± 5V; Accuracy: 0.5%; Linearity: <0.1%; Current consumption: ±15mA+Im
  • Zero offset TA=25℃ ≤±0.15mV; Response time: < 1μ s; Weight: 30g

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Last update on 2025-07-05 / Affiliate links / Images from Amazon Product Advertising API