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Supplier: LCSC Electronics Technology (HK) Limited
Description: 1:150 20A SMD Current Transformers ROHS
- Other Transformer Types / Applications: Current Sense Transformer
- Standards: RoHS Compliant
- Category: Signal / RF Transformer
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Supplier: Transcat, Inc.
Description: Gossen Metrawatt Z3511 Clip-on current transformer 4 - 500A, 1mA/A
- Primary current (Ratio) Range: 4 to 500 amps
- Features: Current Transformer
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Supplier: Galco Industrial Electronics
Description: CT, Indoor, Model: 20WP, Ratio: 1:5
- Features: Power / Power System / Distribution Transformer
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Supplier: Radwell International
Description: DENT INSTRUMENTS Transformers CTR24A4U
- Features: Current Transformer
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Supplier: DigiKey
Description: SMD CURRENT TRANSFORMER 33H-TR
- Operating Frequency Range: 50,000 to 1,000,000 Hz
- DCR: 0.003 ohms
- Mounting: Chip Transformer
- Features: Connectorized, Other, Surface Mount Technology (SMT)
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Description: Linearity: ≤1%; Response time: ≤300ms; Operating humidity: ≤95%; Current range: 1%-100%; Output form: 4-20mAdc(two-wire)/0-10Vdc/0-5Vdc; Rated frequency: 50HZ; Load: ≤5002(current type)/≥100K(voltage type); Power supply voltage: 24Vdc (current type)/12V-15Vdc (voltage
- Secondary Current (Ratio) Range: 0.004 to 0.02 amps
- Frequency Range: 0.05 kHz
- Accuracy: 1 % F.S.
- Operating Temperature: -20 to 55 C
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Supplier: Allen-Bradley / Rockwell Automation
Description: Current Transformer, Trip Current Range 100...1200A
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Supplier: West Coast Magnetics
Description: West Coast Magnetics' 603 series current sense transformers are an excellent choice for sensing current to 20 amps in a low profile SMD package. Designed for switching power supply applications, they will accommodate frequencies from 100 kHz to 1 MHz with excellent linearity.
- DCR: 0.235 ohms
- Other Transformer Types / Applications: Current Sense Transformer
- Category: Signal / RF Transformer
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Supplier: RS Components, Ltd.
Description: KEMET FG-R02-4A Current Sensor
- Operating Temperature: -40 C
- Features: Current Transformer
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Supplier: Newark, An Avnet Company
Description: Current Transformer, 4:1, 20 A, Chassis RoHS Compliant: Yes
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Supplier: Acme Chip Technology Co., Limited
Description: CURR SENSE XFMR 10A CHAS MNT
- Operating Frequency Range: 0.833333333333333 Hz
- Category: Signal / RF Transformer
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Supplier: Newark, An Avnet Company
Description: CURRENT SENSE TRANSFORMER, 4A, 1:50
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Supplier: West Coast Magnetics
Description: West Coast Magnetics' 602 series current sense transformers can accurately sense up to 45 Amps peak current. They feature excellent linearity in the frequency range of 125 kHz to 400 kHz. The 602 series current sense transformers are available in either a vertical
- DCR: 3.3 ohms
- Other Transformer Types / Applications: Current Sense Transformer
- Category: Signal / RF Transformer
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Supplier: CARLO GAVAZZI Automation Components
Description: Small AC current metering transformer with 7 knob selectable ranges. Output from the transformer is 4-20 mADC in accordance with IEC 60381-1. Can be used with relays DIB01, PIB01, DIC01 or PIC01 or directly connected to a PLC. Power supply ON is indicated by a green LED.
- Primary current (Ratio) Range: 0 to 50 amps
- Secondary Current (Ratio) Range: 0 to 0.02 amps
- Frequency Range: 0.04 to 1 kHz
- Operating Temperature: -20 to 50 C
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Supplier: CARLO GAVAZZI Automation Components
Description: AC current transformers for 5, 20, 100, 500 AAC. Output voltage (0.4 - 4 Vp) is proportional to measured current. 1-phase current metering transformer for use with control relays types.
- Primary current (Ratio) Range: 5 to 500 amps
- Frequency Range: 0.04 to 1 kHz
- Features: Current Transformer
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Supplier: Newark, An Avnet Company
Description: CURRENT TRANSFORMER; Turns Ratio:1:100CT; Inductance:20mH; Primary Current:10A; ET Constant:-; Frequency Range:20kHz to 200kHz; DC Resistance Secondary:1.4ohm; DC Resistance Primary:0.93ohm; Transformer Mounting:Through Hole RoHS Compliant: Yes
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Supplier: CARLO GAVAZZI Automation Components
Description: 3-phase current transformers for 5, 20, 100 or 500 AAC. Output voltage (0.4 - 4 Vp) is proportional to measured current.
- Primary current (Ratio) Range: 0.5 to 500 amps
- Frequency Range: 0.04 to 1 kHz
- Features: Current Transformer
- Type / Applications: Three-phase
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Supplier: VAST STOCK CO., LIMITED
Description: Current Transformer Sensors 205uH 14.4V 2.5mOhms N1:N2=1:50
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Supplier: TE Connectivity
Description: Class .5 Burden Rating (VAMP) : 10 Class 1 Burden Rating (VAMP) : 20 Class 3 Burden Rating (VAMP) : 20 Output Current (AMP) : 5 Industry Standards Agency/Standard : UL Product Type Features Current Transformer Type : Molded Case System Phase Type : Single Phase Voltage
- Secondary Current (Ratio) Range: 5 amps
- Burden: 20 VA
- Features: Current Transformer
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Supplier: Win Source Electronics
Description: Win Source Part Number: 980327-CT1000A Category: Transformers>Current Sense Transformers Series: CT Type: Non-Invasive (Solid Core) Termination Style: Wire Leads Package: Box Height - Seated (Max): 6.250" (158.75mm) Standard Package: 1 Weight: 3.1 lbs (1.4 kg) Mounting
- Category: Signal / RF Transformer
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Supplier: Yaohua Electric Group
Description: The technical data Performance conforms with IEC standard and GBl208-97“Current Transformer” 1．Rated insulation level； 2．The power factor of burden：0．8(lagging)； 3．Partial discharge level is in accordance with GB5583 and IEC44-4“Measurement”of partial discharge level will not
- Features: Current Transformer
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Supplier: Beckhoff Automation LLC
Description: The SCT4xxx differential current transformers were designed for detecting differential currents (earth fault currents) type A. A differential current measurement can already detect very low error currents as well as various leakage currents.
- Features: Power / Power System / Distribution Transformer
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Supplier: Win Source Electronics
Description: Manufacturer: Würth Elektronik Category: Transformers -Current Sense Transformers Series: WE-CST Package: Tape & Reel (TR) Cut Tape (CT) Product Status: Active Type: Invasive ET (Volt-Time): 25VµS DC Resistance (DCR): 6mOhm Primary, 1.4Ohm Secondary Mounting Type: Surface Mount
- Category: Signal / RF Transformer
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Supplier: Newark, An Avnet Company
Description: CURRENT TRANSFORMER, 5A; CT Construction:Donut; Current Ratio:500:5; Accuracy Class:Class 1.5; Power Rating:1.33VA; Window Diameter:25.4mm; Frequency Range:50Hz to 400Hz; Transformer Mounting:Chassis Mount; Primary Current:500A RoHS Compliant: Yes
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Supplier: ODG (Origin Data Global)
Description: EE4.2 SMD TRANSFORMER_P301768
- Features: Other, Surface Mount Technology (SMT)
- Category: Signal / RF Transformer
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Supplier: ERSAELECTRONICS PTE. LTD.
Description: Current Transformer 1:50 1500VAC 0.00028Ohm Prim. DCR 0.4Ohm Sec. DCR 40000mA Prim. 10 Terminal Gull Wing SMD Product overview: B82801C0145A050 from TDK Corporation is a Current Sense Transformer for embedded electronics, industrial equipment, maintenance repair, OEM
- Features: Other
- Category: Signal / RF Transformer
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Supplier: PHOENIX CONTACT USA
Description: Set consisting of a 4-way signal conditioner with screw connection technology and a Rogowski coil 300 mm in length/95 mm in diameter for AC current measurement on busbars and power lines. The signal conditioner outputs 8 different standard signals on the output side and has one
- Operating Temperature: 40 to 70 C
- Type / Applications: Bar
- Features: Current Transformer
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Supplier: PHOENIX CONTACT USA
Description: Set consisting of a 4-way signal conditioner with screw connection technology and a Rogowski coil 450 mm in length/140 mm in diameter for AC current measurement on busbars and power lines. The signal conditioner outputs 8 different standard signals on the output side and has one
- Operating Temperature: 40 to 70 C
- Type / Applications: Bar
- Features: Current Transformer
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Supplier: PHOENIX CONTACT USA
Description: Set consisting of a 4-way signal conditioner with screw connection technology and a Rogowski coil 600 mm in length/190 mm in diameter for AC current measurement on busbars and power lines. The signal conditioner outputs 8 different standard signals on the output side and has one
- Operating Temperature: 40 to 70 C
- Type / Applications: Bar
- Features: Current Transformer
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Supplier: ITG Electronics, Inc.
Description: 1:200 Turn Ratio, 118mH, 25%, 3.4Ohm Max, 25A Max Sensed Current. DIP Transformer
- DCR: 3.4 ohms
- Other Transformer Types / Applications: Current Sense Transformer
- Mounting: PC / PCB Mount
- Standards: RoHS Compliant
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Description: CURR SENSE XFMR 1:70 4A SMD
- Operating Frequency Range: 50,000 to 1,000,000 Hz
- Mounting: Chip Transformer
- Category: Signal / RF Transformer
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Supplier: PHOENIX CONTACT USA
Description: Set consisting of a 4-way signal conditioner with push-in connection technology and a Rogowski coil 450 mm in length/140 mm in diameter for AC current measurement on busbars and power lines. The signal conditioner outputs 8 different standard signals on the output side and has one
- Operating Temperature: 40 to 70 C
- Type / Applications: Bar
- Features: Current Transformer
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Supplier: Allied Electronics, Inc.
Description: Switch Mode⁄High Frequency - Current Sense Transformers, 20 to 200 kHz Designed for switching power supply applications, TRIAD current sense inductors from Triad Magnetics are used to detect the current passing through a conductor. These inductors are very reliable and
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Supplier: Sifam Tinsley UK
Description: OMEGA 3 Phase Current Transformers. Three phase measuring current transformers suitable for primary ranges from 60A to 630A with 5A secondary. Allowing installations directly next to the moulded case circuit breakers for greater speed of installation and optimisation of
- Primary current (Ratio) Range: 60 to 630 amps
- Burden: 1 to 2.5 VA
- Features: Current Transformer
- Type / Applications: Electronics Applications, Noncontact Device, Three-phase
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Supplier: Datatronics™
Description: Feature Low profile, Height is 4.1mm (less than .162"). Primary rated for 20 amps RMS Max. Operating Frequency Range: 10kHz to 1MHz. Operating Temp. -20C to +130C. Size: 8.13 x 5.85 x 4.1mm.
- Operating Frequency Range: 10,000 to 1,000,000 Hz
- Operating Temperature: -40 to 130 C
- DCR: 0.5 to 33.24 ohms
- Other Transformer Types / Applications: Current Sense Transformer
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Sensed current up to 40 Amps For use between 400 Hz to 1 MHz Very low primary resistance AEC-Q200 Grade 1 (−40°C to +125°C) Meets Reinforced Insulation per UL 60950-1. 4000 Vrms, one minute isolation (hipot) winding to winding Ro (read more)
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: CST206/CST306 Series High-Frequency Current Sense Transformers – The CST206/306 series is extremely reliable for operations across a frequency range of 20 kHz to 200 kHz. These models are specifically designed for detecting the current passing through a (read more)
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) +/- 10 V, +/- 20 mA, and 4-20 mA outputs Unipolar and bipolar options Customer-specific input/ output settings possible Universal Power Supply: 20 to 253 V AC/DC Approvals: UL 347, IEC 61373, EN 61326 (EMC) MTBF: Approx. 96 (read more)
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input frequency range of 48-62Hz and an input current of 6A, delivering reliable power conversion for diverse applications . This transformer features an adjustable output voltage range of 0-300VAC, classifying it as a 0-300VAC Output Adjustable Transformer, with a maximum output current of 4.5A (4 (read more)
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transducer works by tracking the magnetic field of a wire that carries current. It can also measure the voltage drop across a precise resistor. After conditioning, the analogue signal turns into a proportional signal. You can read this signal as 0–5V, 4–20mA, or a digital stream. This (read more)
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instrumentation systems. The VO1400AEFTR supports up to 100mA of continuous load current with a maximum on-state resistance of 5Ω, while the VO1401AEFTR handles up to 550mA with a lower 2.5Ω on-state resistance, making both devices well-suited for low-power signal switching. Designed with (read more)
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• Current transformer output 4 - 20mA .
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E.B. Vossenberg et al., "Wideband precision current transformer for the 4 - 20 mA current loop sensors will be used for analogue signal .
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http://eprints.hud.ac.uk/19323/1/Final_Thesis_-_Nov_13.pdf
Convert output from the sensor ( a vibration transducer, tachometer, encoder or current transformer etc.) to a 4 - 20mA or 0-10V DC .
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Voltage and current are measured by the voltage and current transformers , and then converted to 4 – 20 mA current level.
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If you have the resources, I would agree with PWSlack and suggest you put a programmable VFD with analog inputs and get a current transformer with a 0- 20mA (or 4 -20mA)/0-10VDC output--Check Dwyer.
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20 Current transformers Current transducers (0- 5A to 4 - 20mA ) Voltage transducers (0- .
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ISA AUTOMTN SYS INST DICT - Automation, Systems, and Instrumentation Dictionary
Example: 4 – 20 mA input 3–15 psi output. current transformer An instrument trans- former that is designed to have its primary winding connected in series with a circuit that carries the current being measured or controlled.
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Chinese Integrated Circuits Selling Leads, Chinese Integrated Circuits Manufacturers, Chinese Integrated Circuits Exporters & Suppliers
Sell 4 - 20mA output integrator S5 with rogowski coil/ current transformer /CT .
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WT-1 WATT/VAR TRANSDUCER, 0-600V, 3- PHASE, 4-WIRE, 4-12- 20 MA OUTPUT, CALIBRATED WITH 250:5 CURRENT TRANSFORMERS : 4 MA = -200 KW/KVAR, 12MA = 0 KW/KVAR, 20MA = +200 KW/KVAR .
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Insulation Monitoring Device for Subsea Industrial Applications
The subsea transformers are equipped with current and voltage transformers in the secondary windings including 4 - 20mA transducers in addition to insulation monitoring on the transformer neutral.