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.

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총 319개 제품 중 1번째-20번째 제품을 조회 중
한장내 검색 결과 수
제품설명 단가 Sensor Technology Nominal Current Output Current Range Supply Voltage Transformer Type Sensor Type Mounting Type Frequency Bandwidth Accuracy Bore Size Minimum Operating Temperature Series Maximum Operating Temperature Depth
RS 제품 번호 919-4700
제조사 부품 번호LF 510-S
제조사LEM
₩77,831.70
Each
수량
Closed Loop ±800A ±0.16A ±14.25 → ±25.2 V - - Panel Mount 200 kHz ±0.6 % - -40°C LF +85°C 40.6mm
RS 제품 번호 286-361
제조사 부품 번호LV 25-P
제조사LEM
₩95,980.65
Each
수량
Closed Loop 0 → 14 25mA 12 → 15 V - Hall Effect PCB Mount - ±0.9 % - 0°C LV +70°C 29.2mm
RS 제품 번호 499-5378
제조사 부품 번호LTSR 25-NP
제조사LEM
₩21,819.35
Each
수량
Closed Loop 0 → ±80A - 5 V - Hall Effect PCB Mount DC 100 to 200 kHz ±0.2 % 3.2mm -40°C LTSR +85°C 10mm
RS 제품 번호 793-4613
제조사 부품 번호DVL 1000
제조사LEM
₩251,712.25
Each
수량
- - 50mA ±15 → 24 V - - Panel Mount 14 kHz ±0.5 % - -40°C DVL +85°C 100mm
RS 제품 번호 446-0614
제조사 부품 번호DK 100 B420
제조사LEM
₩392,227.50
Each
수량
Open Loop 100A 4 → 20mA 20 → 50 V dc - Hall Effect Panel Mount - ±2 % 21.7mm -20°C DK +50°C 30.2mm
RS 제품 번호 435-8735
제조사 부품 번호HX 20-P/SP2
제조사LEM
₩19,782.65
Each
수량
Open Loop ±60A - 12 → 15 V - Hall Effect PCB Mount 50 kHz ±1 % 1.6mm -25°C HX +85°C 15.4mm
RS 제품 번호 532-9211
제조사 부품 번호HTFS 200-P/SP2
제조사LEM
₩32,283.40
Each
수량
Open Loop ±300A - 5 V - Hall Effect PCB Mount DC to 50 kHz ±1 % 22mm -40°C HTFS +105°C 17mm
RS 제품 번호 180-7357
제조사 부품 번호LA 55-P
제조사LEM
₩32,973.15
Each
수량
Closed Loop 0 → 70A 50mArms 12 → 15 V - Hall Effect PCB Mount DC to 200 kHz ±0.9 % - -40°C LA +85°C 14.45mm
RS 제품 번호 451-1368
제조사 부품 번호LF 305S
제조사LEM
₩76,924.95
Each
수량
Closed Loop 0 → 300A 150mArms 12 → 20 V - Hall Effect Panel Mount DC to 100 kHz ±0.5 % 20.1mm -40°C LF +85°C 26.6mm
RS 제품 번호 302-6077
제조사 부품 번호2814359
제조사Phoenix Contact
₩172,792.45
Each
수량
- 0 → 5A 0 → 20mA - - - Chassis Mount 45 → 60 Hz <0.5 % - -25°C MCR-SLP-1-5-UI-0 +60°C 114.5mm
RS 제품 번호 446-0608
제조사 부품 번호DK 200 B10
제조사LEM
₩348,285.00
Each
수량
Open Loop 200A - 20 → 50 V dc - Hall Effect Panel Mount - ±2 % 21.7mm -20°C DK +50°C 30.2mm
RS 제품 번호 181-2129
제조사 부품 번호CSLA2CD
제조사Honeywell
₩29,372.50
Each
수량
Open Loop 0 → 72A - 6 → 12 V dc - Hall Effect PCB Mount - - 10.9mm -25°C CSL +85°C 10.4mm
RS 제품 번호 451-1403
제조사 부품 번호LF 2005S
제조사LEM
₩419,244.00
Each
수량
Closed Loop 2000A 400mArms 15 → 24 V - Hall Effect Panel Mount DC to 100 kHz ±0.3 % 60.5mm -40°C LF +85°C 52mm
RS 제품 번호 650-560
제조사 부품 번호CSLA1CF
제조사Honeywell
₩36,956.65
Each
수량
Open Loop 0 → 100A - 8 → 16 V dc - Hall Effect PCB Mount - - 10.9mm -25°C CSL +85°C 10.4mm
RS 제품 번호 169-7652
제조사 부품 번호CSLA1CF
제조사Honeywell
₩31,062.00
Each (In a Box of 50)
수량
Open Loop 0 → 100A - 8 → 16 V dc - Hall Effect PCB Mount - - 10.9mm -25°C CSL +85°C 10.4mm
RS 제품 번호 497-211
제조사 부품 번호LTSP 25-NP
제조사LEM
₩29,998.70
Each
수량
Closed Loop 25A 12mA 4.75 → 5.25 V - Hall Effect PCB Mount >300 kHz ±2.7 % - -40°C LTSP +85°C 10mm
RS 제품 번호 436-2330
제조사 부품 번호LTS 6NP
제조사LEM
₩24,925.55
Each
수량
Closed Loop 0 → ±19.2A - 5 V - Hall Effect PCB Mount DC 100 to 200 kHz ±0.2 % 3.2mm -40°C LTS +85°C 10mm
RS 제품 번호 521-992
제조사 부품 번호LF 205-S/SP3
제조사LEM
₩98,815.60
Each
수량
Closed Loop 0 → 200A 100mArms 12 → 15 V - Hall Effect Panel Mount DC to 100 kHz ±0.5 % 15.5mm -40°C LF +85°C 26.19mm
RS 제품 번호 286-311
제조사 부품 번호LA 25-NP
제조사LEM
₩32,500.40
Each
수량
Closed Loop 0 → 36A 25mArms 15 V - Hall Effect PCB Mount DC to 150 kHz ±0.5 % - -40°C LA +85°C 29.2mm
RS 제품 번호 810-0912
제조사 부품 번호20310200102
제조사HARTING
₩84,757.10
Each
수량
- 200A 100mA 12 → 15 V dc - Hall Effect Chassis Mount 100 kHz 0.8 % - -40°C - +85°C 56.5mm