Current Transducers

Current transducers, or current sensors, are an electrical component that detects electric current in a wire and converts it into another type of electrical signal proportional to the current value. The generated signal could be analogue voltage, current or a digital output. This generated signal can be then used to display the measured current in an ammeter, or can be used for the purpose of controlling other circuits.

Current Transducer Types

Current sensors can be either open-loop or closed-loop.
•Open-Loop Sensor: This type measures AC and DC currents and provides electrical isolation between the circuit being measured and the output of the sensor. Open-loop current sensors are generally preferred in battery-powered circuits.


•Closed-Loop Sensor: The Closed-Loop sensor is sometimes called a ’Zero-Flux’ sensor because it features a Hall-Effect sensor that feeds back an opposing current into a secondary coil, wound on the magnetic core to zero the flux produced in the magnetic core by the primary current. Closed-loop sensors are often used when high accuracy is essential.

...
Read more Read less

Filter

Visar 1 - 20 av 23 produkter
Resultat per sida
Beskrivning Pris Input Current Range Sensor Technology Nominal Current Output Current Range Supply Voltage Transformer Type Maximum Cable Diameter Sensor Type Mounting Type Frequency Bandwidth Accuracy Bore Size Minimum Operating Temperature Series
RS-artikelnummer 121-8175
Tillv. art.nrCSNA111
VarumärkeHoneywell
408,12 kr
Each
Enheter
- Closed Loop -60 → +60 mA -70 → +70A ±15 V - - - PCB Mount DC to 150 kHz ±0.5 % - 0°C CSN
RS-artikelnummer 169-7653
Tillv. art.nrCSNA111
VarumärkeHoneywell
303,672 kr
Each (In a Box of 30)
Enheter
- Closed Loop -60 → +60 mA -70 → +70A ±15 V - - - PCB Mount DC to 150 kHz ±0.5 % - 0°C CSN
RS-artikelnummer 477-4711
Tillv. art.nrCSNS300M
VarumärkeHoneywell
1 069,16 kr
Each
Enheter
- Closed Loop 0 → 600A 150mA 15 V - - Hall Effect Busbar, PCB Mount DC to 150 kHz ±0.5 % 26mm -40°C CSN
RS-artikelnummer 667-3455
Tillv. art.nrCSNE151-100
VarumärkeHoneywell
410,08 kr
Each
Enheter
- Closed Loop 0 → 90A 25mA 12 → 15 V dc - - Hall Effect PCB Mount DC to 150 kHz ±0.5 % - -40°C CSN
RS-artikelnummer 177-5952
Tillv. art.nrCSLA1CD
VarumärkeHoneywell
251,903 kr
Each (In a Tray of 50)
Enheter
- - - - - - - - - - - - - -
RS-artikelnummer 169-7681
Tillv. art.nrCSNE151-104
VarumärkeHoneywell
98,196 kr
Each (In a Box of 40)
Enheter
- Closed Loop 0 → 56A 12.5mA 15 V dc - - Hall Effect PCB Mount DC to 150 kHz ±1 % - -40°C CSN
RS-artikelnummer 650-554
Tillv. art.nrCSLA1CD
VarumärkeHoneywell
230,27 kr
Each
Enheter
- Open Loop 0 → 57A - 8 → 16 V dc - - Hall Effect PCB Mount - - 10.9mm -25°C CSL
RS-artikelnummer 650-560
Tillv. art.nrCSLA1CF
VarumärkeHoneywell
289,00 kr
Each
Enheter
- Open Loop 0 → 100A - 8 → 16 V dc - - Hall Effect PCB Mount - - 10.9mm -25°C CSL
RS-artikelnummer 181-2141
Tillv. art.nrCSNP661
VarumärkeHoneywell
324,23 kr
Each
Enheter
- Closed Loop 0 → 90A 50mA 12 → 15 V dc - - Hall Effect PCB Mount DC to 150 kHz ±0.5 % - -40°C CSN
RS-artikelnummer 477-4749
Tillv. art.nrCSNS300F
VarumärkeHoneywell
988,19 kr
Each
Enheter
- Closed Loop 0 → 600A 150mA 15 V - - Hall Effect Busbar, PCB Mount DC to 150 kHz ±0.5 % 26mm -40°C CSN
RS-artikelnummer 181-2129
Tillv. art.nrCSLA2CD
VarumärkeHoneywell
306,77 kr
Each
Enheter
- Open Loop 0 → 72A - 6 → 12 V dc - - Hall Effect PCB Mount - - 10.9mm -25°C CSL
RS-artikelnummer 121-8178
Tillv. art.nrCSLA2EL
VarumärkeHoneywell
487,84 kr
Each
Enheter
- - 20 Maximum of 550A 6 → 12 V dc - - Hall Effect PCB Mount - - - -25°C CSL
RS-artikelnummer 667-3437
Tillv. art.nrCSDA1DA
VarumärkeHoneywell
295,93 kr
Each
Enheter
- Open Loop 0.25 → 1A 20mA 6 → 16 V dc - - - PCB Mount - ±0.5 % 10.9mm -25°C CSDA
RS-artikelnummer 181-1429
Tillv. art.nrCSNT651
VarumärkeHoneywell
260,13 kr
Each
Enheter
- Closed Loop 0 → 150A 25mA 12 → 15 V dc - - Hall Effect PCB Mount DC to 150 kHz ±0.5 % 12.5 x 9mm -40°C CSN
RS-artikelnummer 189-5477
Tillv. art.nrCSNE151
VarumärkeHoneywell
313,29 kr
Each
Enheter
- Closed Loop 5 → 36A 25mA 15 V - - Hall Effect PCB Mount DC to 150 kHz ±0.5 % - 0°C CSN
RS-artikelnummer 121-8179
Tillv. art.nrCSLA2DK
VarumärkeHoneywell
447,10 kr
Each
Enheter
- - 20 Maximum of 400A 6 → 12 V dc - - Hall Effect PCB Mount - - - -25°C CSL
RS-artikelnummer 169-7652
Tillv. art.nrCSLA1CF
VarumärkeHoneywell
247,333 kr
Each (In a Box of 50)
Enheter
- Open Loop 0 → 100A - 8 → 16 V dc - - Hall Effect PCB Mount - - 10.9mm -25°C CSL
RS-artikelnummer 667-3474
Tillv. art.nrCSNR151
VarumärkeHoneywell
504,28 kr
Each
Enheter
- Closed Loop 0 → 200A 62.5mA 12 → 15 V dc - - Hall Effect PCB Mount DC to 150 kHz ±0.5 % - -40°C CSN
RS-artikelnummer 667-3459
Tillv. art.nrCSNE151-104
VarumärkeHoneywell
96,55 kr
Each
Enheter
- Closed Loop 0 → 56A 12.5mA 15 V dc - - Hall Effect PCB Mount DC to 150 kHz ±1 % - -40°C CSN
RS-artikelnummer 121-8174
Tillv. art.nrCSLW6B200M
VarumärkeHoneywell
195,84 kr
Each
Enheter
- - 9 -200 → +200mA 4.5 → 10.5 V dc - - Hall Effect PCB Mount - ±1.5 % - -25°C CSL