Search results for "텔레@upcoin24``이더리움전송대행리플매입"

Crydom DRA1-CMXE60D10, Solid State Relay, 20-28VDC Control, 10 Amp, 0-60VDC Load, Din Rail Mount Features Ratings from 3A to 20 Amp @ 60-200VDC DIN Rail Mount Mosfet output for reliable DC switching Multiple modules can be wired in parallel for higher currents UL/CSA/VDE Approved, CE Compliant to EN60950-1 Redesigned housing with anti-rotation barriers EMC compliant to Level 3 Epoxy free design Spec Crydom Part Number DRA1-CMXE60D10, Switching Type DC Load ROHS Yes (Details) Control Voltage 20-28VDC Load Current 10 Amp DC Surge Capability (10ms) 100 Amp DC Special Feature LED Status Indicator Mounting Style DIN Rail Mount Load Voltage Range 0 - 60VDC EMC Compliant Level 3 Termination Style Screw Unit Weight 11g Factory Pack Qty 20 Datasheet Product Datasheet Equivalent Contact Us for Possible Replacement App Notes Why Use SSR's? The inside story Selecting a SSR DC Output SSR's Selecting a Suitable Heatsink Use of Thermal Interface Material How to Verify the Proper Heatsink Effect of Forced Air Cooling Fuse Protection of SSR's Overvoltage Protection "P" Option MOV SSR Reliability Whitepaper 3 Phase Motors and Heating Applications 3 Phase Motor Reversing How to test a SSR SSR Precautions SSR Life Expectancy MTBF ROHS & Reach Statement Heatsink SSR and Heatsink Assemblies

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Crydom D2475, Solid State Relay, Single Phase 3-32VDC Control, 75A, 24-280VAC Load Features • Ratings from 25A to 125 Amp @ 24-280 VAC • SCR output for heavy industrial loads • Zero voltage or instantaneous turn-on outputs • UL/CSA/VDE Approved, CE Compliant to EN60950-1 • Improved SEMS screw and washer • Redesigned housing with anti-rotation barriers • AC & DC control types • Direct bond copper substrate • EMC compliant to Level 3 • Direct power lead frame • Epoxy free design Spec Crydom Part Number D2475 Switching Type Zero Crossing ROHS Yes (Details) Control Voltage 3-32VDC Load Current 40 Amp (rms) Surge Capability 954 Amp (peak) Special Feature None Mounting Style Panel Mount Load Voltage Range 24-280VAC EMC Compliant Level 3 Termination Style Screw Unit Weight 75g Factory Pack Qty 20 Datasheet Product Datasheet Please note Changes from Gen 3 to Gen 4 (current) package design here Alternatives See HD48125 or Contact Us for Possible Replacement App Notes Why Use SSR's? The inside story Selecting a SSR DC Output SSR's Selecting a Suitable Heatsink Use of Thermal Interface Material How to Verify the Proper Heatsink Effect of Forced Air Cooling Fuse Protection of SSR's Overvoltage Protection "P" Option MOV SSR Reliability Whitepaper 3 Phase Motors and Heating Applications 3 Phase Motor Reversing How to test a SSR SSR Precautions SSR Life Expectancy MTBF ROHS & Reach Statement Heatsink SSR and Heatsink Assemblies

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LEM DVL 1000 UI Digital Voltage Transducer 1000V Input, 4-20mA output, +/- 15V…24VDC, 8.5kV Isolation Features Bandwidth DC to 14kHz Multi Range through pin selection Closed loop transducer using Hall effect Compact and versatile Panel Mount Insulated plastic case recognized according to UL 94-V0 Advantages Very good linearity High accuracy Low temperature drift Wide frequency bandwidth Very low insertion losses High immunity to external interference Voltage overload capability Low power consumption Applications Railway substation or locomotive AC variable speed drives and servo motor drives Static converters for DC motor drives Battery supplied applications Uninterruptible Power Supplies (UPS) Switched Mode Power Supplies (SMPS) Power supplies for welding applications Water Treatment Electronics Specification LEM Part Number DVL 1000 UI Technology Closed Loop Hall Effect Aperture No Aperture ROHS Yes Supply Voltage +/-15..24 VDC Bipolar, Isolated Primary Nominal Voltage (RMS + DC) +/- 1000V Measurement Range +/- 1500V Output 4 - 20mA Isolation 8.5 kV Bandwidth DC-14 kHz Mounting Style Panel Mount Operating Temperature Range -40°C / 70°C Accuracy 1% Termination Style M5 Screw Unit Weight 270g Factory Pack Quantity 4 Datasheet Product Datasheet Application Notes LEM Applications Manual 3rd Edition

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LEM AHR 500 B420, Hall Effect Current Transducer, 500A, 4-20mA True RMS output, 20-50VDC supply Compact and versatile transducers for high AC and DC currents from 500 to 2000A 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 Split Core VFD and SCR waveforms current measurement True RMS output 4-20mA current output Busbar mounting Eliminates insertion loss Isolated plastic case recognised according to UL94-V0 Advantages Large aperture for cable or busbar up to 104 x 40mm High isolation between primary and secondary circuits Easy installation Applications -AC Power Supplies or Motors True RMS sensing - the most accurate way to monitor power supply or input power -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 and switch mode rectifiers. Current measurement gives faster response than temperature measurement. -Renewable Energy Installations or Backup Batteries Continuous condition monitoring allowing automatic failure detection and prediction -Application Domain Energy and Automation Specification LEM Part Number AHR 1500 B420 Technology Open Loop Hall Effect ROHS Yes Supply Voltage 20 - 50V Nominal Current (RMS + DC) 500 Amp Maximum Measurement Current (Peak) 2000 Amp Output 4-20mA Isolation 5.8kV (AC, 50Hz, 1 min) Bandwidth 20-6000Hz Mounting Style Panel Mount Operating Temperature Range -40°C / 70°C Accuracy 1% Termination Style SFKC 2.5/4-ST-5.08-RF(Phoenix Contact) Unit Weight 650g Factory Pack Qty 6   Datasheet Product Datasheet Application Notes LEM Applications Manual 3rd Edition

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Fastron Electronics FGC2-D32-230VAC, Interlocking AC Contactor / Motor Reverser, 240VAC Control Voltage, 3 Pole 3 x NO , 3 x NC + 1NO1NC Aux, Nominal Current = 32 Amps(AC-3) @ 240/400/500/690V Contactors are designed to meet the requirements of heavy Duty applications. Contactors may be fitted with auxiliary contacts. Peak current is limited to the value within the contactor making capacity. Features : High contact reliability at low voltages High electrical and mechanical endurance and high switching capacity Four and Three-pole contactors Optional auxiliary contacts Ratings from 6 Amp to 1000 Amp CE, CB Approved Advantages : Saves costs of expensive replacement Long electrical life Reduces watt losses during “ON” condition, saves energy High safety No risk of dangerous voltage Less maintenance and downtime Standard control voltages: 24 V 50/60 Hz, 240 V 50/60 Hz, 415 V 50/60 Hz Specification Fastron Electronics Part Number FGC2-D32-230VAC Functions 3 Pole (x2) + 1NO 1NC Contactor Nominal Voltage 230/400/500/690VAC @ 50/60Hz Current Carrying Capacity as per UL 32 Amp Continuous @ 55 Deg C Main Contacts 3 x NO, 3 x NC Auxiliary Contacts 1 x NO, 1 x NC Trip Delay Time 2-10ms Electrical Life 200,000 Ops Operating Temperature -25 to 55 Deg C Mechanical Operations 10.000,000 Ops Control Voltage 240VAC Power Dissipation 2.3W Approvals UL, CSA Standards IEC/EN 60947-4-1, AS/NZ 61009-1 Weight 600g Enclosure Material UL94 Factory Pack Qty 1   Datasheet Product Datasheet

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Fastron Electronics FESCTHY-3000-1250, 1250Amp 100mA Class 1 Measurement Split Core CT's, 1M Flying Leads, 76x127mm Aperture Features Quick Release Split Core System 1m Flying Leads Mounting Feet Supplied Self Powered Rated System Voltage 0.60/3kV Applications US Based Metering Equipment Energy Monitoring AC Power Control Systems Power Factor Correction Power Quality Measurements   Specification Fastron Electronics Part Number FESCTHY-3000-1250 Technology Split Core AC Current Transformer Ratio 1200/100mA Aperture Size 76x127mm VA Rating N/A Accuracy Class Class 1 Output 100mAAC (+20%) Isolation 3kV (AC, 50Hz, 1 min) Bandwidth 50-60Hz Mounting Style Cable Mount/Busbar Mount Operating Temperature Range -15°C / 55°C Continuous Current (max) 1250Amp x 1.2 Termination Style Terminals Unit Weight 3000g Factory Pack Qty 9   Datasheet Product Datasheet Installation Guide FESCTHY Install Guide

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Crydom DR2260D30V, Solid State Contactor SSR, Single Phase 4-32VDC Control, 30A, 48-600VAC Load, Din Rail Mount w/status LED Features Ratings from 20A to 35 Amp @ 48-660 VAC Contactor Style for retrofit SCR output for heavy industrial loads Zero voltage or instantaneous turn-on outputs UL/CSA/VDE Approved, CE Compliant to EN60950-1 Improved SEMS screw and washer Redesigned housing with anti-rotation barriers AC & DC control types Direct bond copper substrate EMC compliant to Level 3 Direct power lead frame Epoxy free design Spec Crydom Part Number DR2260D30V Switching Type Zero Crossing ROHS Yes (Details) Control Voltage 4 - 32VDC Load Current (single unit) 30 Amp (rms) @ 40 Deg C Ambient, 26 Amp (rms) @ 50 Deg C Ambient Load Current (multiple units) 23 Amp (rms) @ 40 Deg C Ambient, 18.5 Amp (rms) @ 50 Deg C Ambient Surge Capability 716 Amp (peak) Special Feature Contactor Style Terminals Mounting Style DIN Rail Mount Load Voltage Range 48 - 660VAC EMC Compliant Level 3 Termination Style Screw Unit Weight 298g Factory Pack Qty 20   Datasheet Product Datasheet Alternatives SSR Style CKRD4830 App Notes Why Use SSR's? The inside story Selecting a SSR DC Output SSR's Selecting a Suitable Heatsink Use of Thermal Interface Material How to Verify the Proper Heatsink Effect of Forced Air Cooling Fuse Protection of SSR's Overvoltage Protection "P" Option MOV SSR Reliability Whitepaper 3 Phase Motors and Heating Applications 3 Phase Motor Reversing How to test a SSR SSR Precautions SSR Life Expectancy MTBF ROHS & Reach Statement Heatsink SSR and Heatsink Assemblies

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Crouzet 84873026 3 Phase C-Lynx Voltage Monitoring Relay With 2 x SPDT Contacts, 3 x 220 - 480 V AC HWUA HWUA relays control, on 3-phase networks : Overvoltage between phases, Undervoltage between phases The HWUA relay controls, on 3-phase networks : Overvoltage between phases and neutral, Undervoltage between phases and neutral Phase asymmetry Loss of neutral Independant settings 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 Overvoltage, adjustable from 2 to 20 % of Un 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 84873026 (3 Phase C-Lynx Voltage Monitoring Relay With SPDT 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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LEM DVC 1000-UI, C/L DC Voltage Transducer, 1000V, +/-15..24VDC Supply, Unipolar 4-20mA Instantaneous Output, Panel Mount, or Din Rail Mount with Optional Clip Features Bandwidth DC to 35kHz 8 Pins +/-15..24VDC Unipolar Supply 4-20mA Unipolar Output Closed loop transducer using Hall Effect Compact and versatile Panel Mount or Din Rail Mount with Optional Clip (93.30.R2.000.0) Insulated plastic case recognized according to UL 94-V0 Advantages Very good linearity High accuracy Low temperature drift Wide frequency bandwidth Very low insertion losses High immunity to external interference Voltage overload capability Low power consumption Applications AC variable speed drives and servo motor drives Single and Three Phase Inverters Static converters for DC motor drives Battery supplied applications Uninterruptible Power Supplies (UPS) Switched Mode Power Supplies (SMPS) Power supplies for welding applications Water Treatment Electronics Specification LEM Part Number DVC 1000-UI Technology Closed Loop Hall Effect Aperture No Aperture ROHS Yes Supply Voltage +/-15..24VDC Primary Nominal Voltage +/-1000V Measurement Range +/-1500V Output 4-20mA Unipolar Instantaneous (0.5mA underange/21mA overrange) Isolation 4.2 kV Bandwidth DC-35 kHz Mounting Style Panel Mount or Din Rail Mount with Optional Clip (93.30.R2.000.0) Operating Temperature Range -40°C / 85°C Accuracy 1% Termination Style Through Hole PCB Unit Weight 22g Factory Pack Quantity 25   Datasheet Product Datasheet Application Notes LEM Applications Manual 3rd Edition  

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LEM DVL 1500 UI, Voltage Transducer 1500V Input, 4-20mA output, +/- 15V…24VDC, 8.5kV Isolation Features Bandwidth DC to 14kHz Multi Range through pin selection Closed loop transducer using Hall effect Compact and versatile Panel Mount Insulated plastic case recognized according to UL 94-V0 Advantages Very good linearity High accuracy Low temperature drift Wide frequency bandwidth Very low insertion losses High immunity to external interference Voltage overload capability Low power consumption Applications Railway substation or locomotive AC variable speed drives and servo motor drives Static converters for DC motor drives Battery supplied applications Uninterruptible Power Supplies (UPS) Switched Mode Power Supplies (SMPS) Power supplies for welding applications Water Treatment Electronics Specification LEM Part Number DVL 1500 UI Technology Closed Loop Hall Effect Aperture No Aperture ROHS Yes Supply Voltage +/-15..24 VDC Bipolar, Isolated Primary Nominal Voltage (RMS + DC) +/- 1500V Measurement Range +/- 2250V Output 4 - 20mA Isolation 8.5 kV Bandwidth DC-14 kHz Mounting Style Panel Mount Operating Temperature Range -40°C / 70°C Accuracy 1% Termination Style M5 Screw Unit Weight 270g Factory Pack Quantity 4   Datasheet Product Datasheet Application Notes LEM Applications Manual 3rd Edition  

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Thyristor(SCR), 250Amp, 1600V, 3/4" 20UNF, Anode stud Product Datasheet

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AMB-DVO(0-15)-A, 96x48mm DC Voltmeter, Bipolar 0-15VDC Input, 240VAC supply, Large 4.1 Digit Adjustable Zero and Span Setting Adjustable Display Scaling Large 4.1 Digit 20.3mm (8 Inch) LED Display 250mS Response Time PC 94 UL V0 Each unit needs just 96 x 48mm Panel Space 90mm Depth CE Approved Specification Alish Part Number AMB-DVO(0-15)-A, Conditioner Output N/A Input 0-15VDC Over Range x 1.5 Operating Temperature 0 - 60°C Supply Voltage 110-240VAC Span Adjustment Range +/-10% Zero Adjustment Range +/-5% Termination Style Screw Display Type 4.1 Digit RED LED Mounting Style 96 x 48mm Panel Mount Case Material PC - UL 94 V0 Weight 320g Factory Pack Qty 1   Datasheet Product Datasheet Application Notes Panel Meters Blog Articles

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