Search results for "multimeter"

Fastron Electronics FATL400D420T, AC Current Transducer, 400Amp Measurement, 36mm Split Core, 4-20mA Average RMS Output, Accuracy = 1%, Terminal Version Features Quick Release 36mm Split Core System Cale Mount 4-20mA Output 24VDC Aux Rated System Voltage 0.60/2.5kV 0.5M Flying Leads Applications Control Systems Energy Monitoring AC Power Control Systems Power Factor Correction Power Quality Measurements   Specification Fastron Part Number FATL400D420T Technology 36mm Split Core AC Current Transformer Ratio 400/4-20mA Aperture Size ø 36 mm VA Rating N/A Accuracy Class Class 1 Output 4-20mA (+20%) Isolation 2.5kV (AC, 50Hz, 1 min) Bandwidth 50-60Hz Mounting Style Cable Mount/Busbar Mount Operating Temperature Range -15°C / 45°C Continuous Current (max) 400Amp x 1.2 Termination Style Screw Terminals Unit Weight 250g Factory Pack Qty 9   Datasheet Product Datasheet Application Notes Installation Guide

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LEM DHR 400 C420, Hall Effect Current Sensor, 400Amp , True RMS 4-20mA output Compact and versatile transducers for high AC and DC currents from 100 to 1000A True RMS with signal conditioning. Choice of output types: 4-20 mA, 0-5 V or 0-10 V, Bandwidth: DC 20..6000 Hz Features VFD and SCR waveforms current measurement True RMS output 4-20mA current output Panel mounting Eliminates insertion loss Isolated plastic case recognised according to UL94-V0 Advantages Large aperture for cable up to ?32mm High isolation between primary and secondary circuits Easy installation Applications -VFD Controlled Loads VFD output indicates how the motor and attached load are operating -SCR Controlled Loads Accurate measurement of phase angle fired or burst fired(time proportional) SCR's. Current measurement gives faster response than temperature measurement -Application Domain Energy and Automation Specification LEM Part Number DHR 400 C420 Technology Open Loop Hall Effect ROHS Yes Supply Voltage 20 - 50V Load Current (RMS + DC) 400 Amp Output 4-20mA Isolation 4kV (AC, 50Hz, 1 min) Bandwidth 20-6000Hz Mounting Style Panel Mount Operating Temperature Range -40°C / 70°C Accuracy Level 3 Termination Style SFKC 2.5/4-ST-5.08-RF(Phoenix Contact) Unit Weight 260g Factory Pack Qty 6   Datasheet Product Datasheet

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H-200-2-24, Split Core Hall Effect DC Current Transducer, 0-200 Amp DC, 4-20mA unipolar output, 31mm aperture, 24VDC supply Compact and versatile Split Core DC current sensor, 0-200 Amp DC, 4-20mA Unipolar Output Features ⌀31mm Aperture Split Core DC Unipolar Measurement 4-20mA analogue output Busbar, or DIN Rail Mounting Isolated plastic case recognised according to UL94-V0 Advantages High isolation between primary and secondary circuits Easy installation DIN Rail Mount Applications -Automation Systems Analogue current reading for remote monitoring (e.g. Motor) -Data Loggers Self Powered. Will not drain data logger batteries -Panel Meters Simple connection displays power consumption Specification Fastron Part Number H-200-2-24 Technology DC Hall Effect Current Transducer with Process Output ROHS Yes Supply Voltage 24VDC Nominal Current (DC) 0-200 Amp Response Time < 200mS Output Unipolar 4-20mA Analogue Isolation 2.5kV (AC, 50Hz, 1 min) Bandwidth DC Mounting Style DIN Rail Mount Operating Temperature Range -40°C / 85°C Accuracy 1% Termination Style Elevator Screw Unit Weight 120g Factory Pack Qty 6   Datasheet Product Datasheet

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LEM AT 100 B420L, AC Current Transformer, 20-30VDC loop powered, 100 Amp Average RMS, 4-20mA output Features Average RMS Output Split Core 4-20mA Current Output Cable Mounting 20-30VDC Loop Powered Isolated plastic case recognised according to UL94-V0 Advantages Large aperture for cable up to ? 16mm High isolation between primary and secondary circuits Easy installation Applications Current Measurement Energy Management Motor Control Actuators Lamp Failure Specification LEM Part Number AT 100 B420L Technology AC Current Transformer Protection Class IP50 Supply Voltage 20-30VDC Loop Powered (10mA) Load Current (RMS) 100 Amp Maximum Measurement Current (RMS) 120 Amp Output 4-20mA (Average RMS) Isolation 3.5kV (AC, 50Hz, 1 min) Bandwidth 55 - 65Hz Mounting Style Din Rail Mount Operating Temperature Range -10°C / 65°C Accuracy 1.5% Aperture ? 16mm Termination Style Screw Approvals CE,UL,ROHS Unit Weight 90g Factory Pack Qty 6 Datasheet Product Datasheet

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DCBT-100-24-10-10, Hall Effect DC Current Transducer, +/-100 Amp DC, +/-10VDC bipolar output, 24VDC supply, 20mm Aperture Compact and versatile Split Core DC current sensor, +/-100 Amp DC, +/-10VDC Bipolar Output Features ⌀20mm Aperture DC Bipolar Measurement +/-10VDC analogue output Busbar, or panel mounting Isolated plastic case recognised according to UL94-V0 Advantages High isolation between primary and secondary circuits Easy installation DIN Rail Kit available Applications -Automation Systems Analogue current reading for remote monitoring (e.g. Motor) -Data Loggers Self Powered. Will not drain data logger batteries -Panel Meters Simple connection displays power consumption Specification Fastron Part Number DCBT-100-24-10-10 Technology  DC Hall Effect Current Transducer with Instant Output Yes Supply Voltage 24VDC Nominal Current (RMS + DC) +/-100 Amp Response Time < 1uS Output Bipolar +/-10VDC Analogue Isolation 2.5kV (AC, 50Hz, 1 min) Bandwidth DC Aperture 20mm Mounting Style Panel Mount Operating Temperature Range -40°C / 85°C Accuracy 1% Termination Style Molex 4 Pin Unit Weight 120g Factory Pack Qty 6   Datasheet Product Datasheet

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Current Transducer, AT-AA8-D4 (AT-AA8-C-4), AC Current Transducer, Average RMS, 5 Amps, 22-60VAC/DC Aux, 0-10V output Adjustable Zero and Span Setting 250mS Response Time PC 94 UL V0 Input signals can be converted to insulated 4 to 20 mA DC output (for direct current output type) or 0-10V/0-5V (For Direct Voltage Type) Each unit needs just 50mm x 120mm depth DIN Rail cabinet space Specification Fastron Electronics Part Number AT-AA8-D-4 Control Output 0-10V Average RMS Input 0-5 Amp Rms Over Range x 1.2 Operating Temperature 0 - 60°C Load Voltage 22 - 60VAC/DC Span Adjustment Range +/-10% Zero Adjustment Range +/-5% Termination Style Screw Mounting Style DIN Rail Mount Case Material PC - UL 94 V0 Weight 170g Factory Pack Qty 1   Datasheet Product Datasheet

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DC-0-50-420B-1.0, Hall Effect DC Current Transducer, 0-50 Amp DC, 4-20mA Bipolar output, 24VDC supply Compact and versatile Split Core DC current sensor, 0-50 Amp DC, 4-20 mA Bipolar Output Other measurement ranges available on request Features ⌀20mm Aperture DC Bipolar Measurement 4-20mA analogue output Busbar, or DIN Rail Mounting Isolated plastic case recognised according to UL94-V0 Advantages High isolation between primary and secondary circuits Easy installation DIN Rail Kit available Applications -Automation Systems Analogue current reading for remote monitoring (e.g. Motor) -Data Loggers Self Powered. Will not drain data logger batteries -Panel Meters Simple connection displays power consumption Specification Fastron Part Number DC-0-50-420B-1.0 Technology DC Hall Current Sensor with Process Output ROHS Yes Supply Voltage 24VDC Nominal Current (DC) 0-50 Amp Response Time < 1uS Output Bipolar 4-20mA Isolation 2.5kV (AC, 50Hz, 1 min) Bandwidth DC Mounting Style DIN Rail Mount Operating Temperature Range -40°C / 85°C Accuracy 1% Termination Style Elevator Terminals Unit Weight 120g Factory Pack Qty 6   Datasheet Product Datasheet

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Rishabh Shunt Shunt 2000A/50mV DC Current Shunt, 50mV output, Form B Class 0.5 Features Low Cost Instantaneous measurement Applications Industrial Electrical Installatons Feedback Control DC Current Measurement Specification Rishabh Part Number Shunt 2000A/50mV Nominal Current Ipn (DC) up to 2000 Amp Overload Capacity 1.2 x Ipn continuous (2 x Ipn 5 seconds) Mounting Style Panel Mount Operating Temperature Range -25°C / 65°C Standards DIN EN 60 051, DIN EN 50 022-35 Unit Weight up to 7kg Factory Pack Qty 1   Datasheet Product Datasheet  

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Magnelab HCT-0010-025, Split Core DC Hall Effect Current Sensor, 25 Amp, +/-4V Output, Split Core 10mm Aperture, X = 1% Features Open loop transducer using Hall effect Compact and versatile Panel mounting-Horizontal or Vertical Insulated plastic case recognized according to UL 94-V0 Advantages Very good linearity Very good accuracy Low temperature drift Wide frequency bandwidth Very low insertion losses High immunity to external interference Current overload capability Low power consumption Applications Static converters for DC motor drives Battery supplied applications Uninterruptible Power Supplies (UPS) Switched Mode Power Supplies (SMPS) Power supplies for welding applications. Specification Magnelab Part Number HCT-0010-025 Technology Split Core Open Loop Hall Effect Aperture ø10mm ROHS Yes Supply Voltage +/-15 VDC Bipolar, Isolated Load Current (RMS + DC) 25 Amp Measurement Range +/-37.5 Amp Output +/-4 V Isolation 4 kV Bandwidth DC Mounting Style Panel Mount Operating Temperature Range -25°C / 75°C Accuracy 1% Termination Style Flying Lead Unit Weight 80g Factory Pack Quantity 10 Datasheet Product Datasheet

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BK3-P1, Indicator, 48x24mm, 100-240VAC, Pt100 RTD Input, -199.0-600 Deg C Display Range 3.5-digit displays suit most industries including Temperature, Humidity, Pressure (0.5s response) Drip-proof / Dust-proof IP66 (front panel only) UL/CE Approved Each unit needs just 100.2 mm depth panel space EC Compliant Specification Hanyoung Nux Part Number BK3-P1 Control Output 1 (Heat) N/A Control Output 2 (Cool) N/A Input P100 RTD (-199.0-600.0 Deg C) Alarm N/A Option 1 N/A Mounting Style 48 x 24mm Panel Mount Supply Voltage 85 - 265VAC Termination Style Screw Weight 250g Factory Pack Qty 1 ROHS Yes UL Yes CE Yes   Datasheet BK3 Series Instruction Manual Free Software Hanyoung Nux TCS Software Hanyoung Nux TCS Software User Manual VX Series SB Driver (Windows 7) Not required for Windows 10 or 11

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FPT-80 1000/5A 5P20 1.5VA, Protection Class CT, 1000/5A, Class 5P20 1.5VA, 83 x 56mm Aperture Features Built In Sealable Terminal Covers Mounting Feet Supplied Self Powered Rated System Voltage 0.72/3kV VDE0414-44-1, GB1208-2006, EN 60044-1 and IEC 61869-2 Applications Protection Relays Safety Equipment Fault Monitoring Specification Fastron Electronics Part Number FPT-80 1000/5A 5P20 1.5VA Technology Protection Class Current Transformer Ratio 1000/5 Aperture Size 83 x 56mm VA Rating 1.5VA Accuracy Class Class 5P20 Output 5 Amp AC Isolation 3kV (AC, 50Hz, 1 min) Bandwidth 50-60Hz Mounting Style Panel Mount/Busbar Mount Operating Temperature Range -10 Deg C / 50 Deg C Continuous Current (max) 1000Amp x 20 Termination Style Screw Stanbards VDE0414-44-1, GB1208-2006, EN 60044-1 and IEC 61869-2 Unit Weight 1.2 kg Factory Pack Qty 1 Datasheet Product Installation Guide and Datasheet

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Crouzet 84873220 3 Phase C-Lynx Voltage Monitoring Relay With DPDT Contacts, 3 x 220 - 480 V AC H3US, Sequence, Failure, Imbalance, Under/Over, Neutral Loss H3US and M3US relays control, on 3-phase networks : Overvoltage between phases, Undervoltage between phases The H3USN relay controls, on 3-phase networks : Overvoltage between phases and neutral, Undervoltage between phases and neutral Asymmetry (Imbalance) Loss of neutral Multi-voltage Products Controls its own supply voltage True RMS measurement LED status indication 3-phase voltage controllers which monitor : Undervoltage, adjustable from -20 to -2 % of Un Asymmetry adjustabel from 5 to 25% Overvoltage, adjustable from 2 to 20 % of Un Presence of the neutral (H3USN only) Measurements are taken between Phases for the H3US M3US and between Phases and Neutral for the H3USN Faults are signalled via LEDs, distinguishing the origin of the fault (one LED for the upper threshold, one LED for the lower threshold). Set the selector switch to the 3-phase network voltage Un. The position of this selector switch is only taken into account when the unit is powered up. If the switch position changes while the unit is operating, all the LEDs flash but the product continues to work normally with the voltage selected on energisation prior to the change of position. The LEDs return to their normal state if the switch is reset to its initial position defined before the last energisation. Specification Crouzet Part Number 84873220 (3 Phase C-Lynx Voltage Monitoring Relay With DPDT Contacts) Function Undervoltage/Overvoltage between phases Nominal Voltage 3 x 220 → 3 x 480 V ∿ Digital Outputs 2 x C/O Relays, 250VAC/DC @ 5 Amp Min Breaking Current 10mA/5VDC Timing Range 0.3 → 30s (0, +10%) Delay on Pickup 500ms Alarm Delay on Time (max) 200ms Reset Time 1500ms Fixed Hysteresis 2% of Un Maximum Measurement Cycle Time 150ms/True RMS Measurement Measurement Accuracy 1% Supply Voltage Range Same as Measurement 3 x 220 → 3 x 480 V ∿ Termination Style Screw Weight 170g Certification CE, UL, CSA, GL, ROHS Factory Pack Qty 1 Over Voltage Category 3 in accordance with IEC/EN 60664-1 Pollution Degree 2 in accordance with IEC/EN 61131-2 Protection rating IP40 (Front), IP20 (Rear) Mechanical Resistance Immunity to vibrations IEC/EN 60068-2-6, test Fc Immunity to shock IEC/EN 60068-2-27, test Ea Resistance to HF Interference Immunity to radiated electrostatic fields IEC/EN 61000-4-3 Immunity to fast transients (burst immunity) IEC/EN 61000-4-4, level 3 Immunity to shock waves IEC/EN 61000-4-5 Radio frequency in common mode IEC/EN 61000-4-6, level 3 Voltage dips and breaks (AC) IEC/EN 61000-4-11 Immunity to damped oscillatory waves IEC/EN 61000-4-12 Conducted and radiated emissions Class B (*) in accordance with EN 55022, EN 55011 (CISPR22, CISPR11) group 1 (*) Except configuration (88 970 1.1 or 88 970 1.2) + (88 970 250 or 88 970 270) + 88 970 241 class A (class B in a metal enclosure) Operating Temperature -20 →+70 °C except CB and XB versions in VDC : -30 →+70 °C (+40 °C in a non-ventilated enclosure) in accordance with IEC/EN 60068-2-1 and IEC/EN 60068-22   Datasheet Product Datasheet Application Notes Legend 1 Overvoltage 2 Hysteresis 3 Undervoltage 4 Phases L1, L2, L3 5 Relay R1 6 Relay R2 7 Overvoltage threshold delay 8 Undervoltage threshold delay         The relay monitors its own supply voltage. It controls : Undervoltage, adjustable from - 2 to - 20 % of Un (-2 to -12 % over the 3 x 220 V ∿ range due to the minimum voltage 194 V ∿) Overvoltage, adjustable from + 2 to +20 % (+2 to +10 % over the 3 x 480 V ∿ range due to the maximum voltage 528 V ∿). Each threshold has its own time delay with independent setting between 0.3 and 30 s. In the event of a voltage fault, the corresponding relay (one undervoltage output/one overvoltage output) opens at the end of the time delay set by the user. In the event of phase failure, both relays open instantaneously, without waiting for the end of the time delay. The two relay LEDs go out. The relay monitors its own supply voltage. It controls : Presence of the neutral, - Undervoltage, adjustable from -2 to -20 % of Un, - Overvoltage, adjustable from +2 to +20 %. Each threshold has its own time delay with independent setting between 0.3 and 30 s. In the event of a voltage fault, the corresponding relay (one undervoltage output/one overvoltage output) opens at the end of the time delay set by the user. If neutral is lost, both relays open instantaneously and the corresponding LED is extinguished, without waiting for the end of the time delay. The two relay LEDs are extinguished.  

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