Search results for "텔레@KOREATALK77$*안전한라우터판매카카오톡해킹가격"

Crydom HS211 + CWD2450P, Panel or slide on Din Rail Heatsink, 3-32VDC Control Input, LED Status Indicator, Varistor, High Surge, 24-280VAC Output, 25 Amps Features Ratings from 25A to 125 Amp @24-280 VAC SCR output for heavy industrial loads Zero voltage or instantaneous turn-on outputs UL/CE/ROHS Compliant Direct bond copper substrate Direct power lead frame Epoxy free design Panel Mount Din Rail Mount Spec Part Number HS211 + CWD2450P Switching Type Zero Crossing ROHS/CE/UL Yes Control Voltage 4-32VDC Load Current 25 Amp (rms) @ 40 Deg C Surge Capability 850 Amp (peak) Special Feature LED Status Indicator, High Surge, Overvoltage Protection Mounting Style Din Rail or Panel Mount Load Voltage Range 24-280VAC Max Non Repetitive Peak Voltage 600 Vp Termination Style Screw Terminals Dimensions L:81mm x W:45mm x D:73.4mm Unit Weight 296g Factory Pack Qty 20   Datasheet HS211 CWD2450P Notifications Please note Changes from Gen 3 to Gen 4 (current) package design here 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 D2475T-10, SSR Single Phase 3-32VDC Control, 75A, 24-280VAC Load, Random Crossing, Gen 3 Photo Transistor Isolation 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 D2475T-10 Switching Type Random Crossing ROHS Yes (Details) Control Voltage 3-32VDC Load Current 40 Amp (rms) Surge Capability 954 Amp (peak) Special Feature Gen 3 Photo Isolator 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 HD48125-10 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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SDM630MCT-LORAWAN-MID-AS923, DIN Rail Mount kWh Meter, 3 Phase, 240VAC aux, Class 1, 1/5 Amp CT Connect, w/ 2 x pulse outputs and LoRaWaN AS923 Wireless Comms 1/5 Amp CT Input LoRaWaN AS923 Optional Mbus Model available True RMS values of currents and voltages 1 x Configurable Pule Output (via Display Menu or Modbus) 1 x Fixed Pulse Output (1000imp/kwh)   The meter is intended for measuring, and monitoring single-phase or three phase electrical power network. The meter records TRMS value according to the principle of fast sampling of voltage and current signals. A built-in microprocessor calculates measurands (voltage, current, frequency, energy, power to the 30th Harmonic) from the measured signals.   Features : Accuracy class 1 Measurement of Active and Reactive Power Modbus RTU communication up to 38,400 bit/s communication Pulse output as standard Graphic LCD with illumination Specification Eastron Europe Part Number SDM630MCT-LORAWAN-MID-AS923 Functions Three Phase Energy Meter Supply Voltage 230V L-N +/-15% < 5VA Nominal Measurement Range 415V L-L 230V L-N, 1/5 Amp +/-15% Maximum Measurement Range 480V L-L 230V L-N, 1/5 Amp Nominal CT Current Input 1/5 Amp Pulse Output 2 x Passive, (1 x Configurable 60/100/200ms) Tariff Input N/A Accuracy Class 1 (I,U,F,kW,kWh) Class 2 (Reactive) Mounting Din Rail Real Time Clock 1min/month (30ppm) Internal Memory N/A Dimensions 72mm x 100mm x 66mm (4 modules wide) Isolation 4kV Comms LoRaWaN AS923 Weight 150g Certification EN 61010-1 Installation Category III Factory Pack Qty 1 Safety IP51(Indoor) Enclosure Material Noryl with fire protection to UL94-V-O. Self extinguishing Enclosure Size DIN 42880 4 Modules Operating Temperature -20 →+70 °C   Documents Product Datasheet User Manual Modbus Protocol Setup Video - CT Ratio Unlock Modbus Utility EEM Meter Setting Software Utility

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LEM DVM 2000 Digital Voltage Transducer, Vpn = 2000V, +/-12...24VDC, 75mA output, 12kV Isolation Features Bandwidth DC to 13kHz Closed loop transducer using Hall effect Digital Transducer (ASIC based) Compact and versatile Panel Mount Insulated plastic case recognized according to UL 94-V0 Drop in Replacment for LV100-2000/SP6 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 Drop in replacement for LV100-2000 Specification LEM Part Number DVM 2000 Technology Closed Loop Hall Effect Aperture No Aperture ROHS Yes Supply Voltage +/-15..24 VDC Bipolar, Isolated Primary Nominal Voltage (RMS + DC) +/- 2000V Measurement Range +/- 3000V Output 75 mA @Vpn Isolation 12 kV Bandwidth DC-13 kHz Mounting Style Panel Mount Operating Temperature Range -40°C / 85°C Accuracy 1% Termination Style M5 Screw Unit Weight 375g Factory Pack Quantity 4   Datasheet Product Datasheet Application Notes LEM Applications Manual 3rd Edition  

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Varsi-Raycap V680E80, 680VAC, 910VDC, E80, Package, 3600W Metal Oxide Varistor (MOV), Equivalent to Epcos SIOV-B80K680 Features High Energy Absorption Rating Industry Standard Package Wide Operating Range 35 - 1100VAC High Peak Current Capability (100kA) UL/CSA/ROHS/ISO9001:2015 Approved Panel Mount Screw Terminals APPLICATION AREAS: 1. Railways and trams: For the protection of electrical equipment, power electronics (IGBT, thyristors...) in systems with alternating, direct or combined AC + DC power supply, especially in power supply of AC/DC, DC/AC, DC/DC converters. They may be used in systems with main and auxiliary power supply for example: automatic control and regulation systems, cooling systems, warming systems, ventilation systems, and combination systems (electromechanical, electropneumatic and other systems). 2. Wind powerplants For protection of automatic control and regulation in power electronics (IGTB, tyristors...), as well as the protection of sensitive electronic systems (e. g. AC/DC, DC/AC, DC/DC converters, drive systems) from direct or indirect lightning strikes. 3. Photovoltaic systems For protection of photopanels, automatic control electronics with sensitive electronic components, and DC/AC converters (inverters) from direct or indirect lightning strikes. Depending on the application, both serial and parallel connections are possible. With serial connection the required voltage is achieved. With parallel connection higher current absorption is achieved in the modules. Specification Varsi-Raycap Part Number V680E80 Operating Voltage AC (50-60Hz) 680V Operating Voltage DC 895V Average Power Dissipation 2.0W Permissable Peak Current 100kA Energy Absorption(2ms) 3600W(max) Tolerance(Vn) +/- 10% Termination Style Screw Weight 650g Factory Pack Qty 1 ROHS Yes UL Yes CSA Yes   Datasheet Product Datasheet Application Notes Technical Blog MOV Article GDT/MOV/TVS Tester SPD Tester

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Eastron SDM630MCT-2L-TCP, Dual 3 Phase DIN Rail Mount kWh Meter with Easyclick, 2 x 3 Phase or 6 x Single Phase, 240VAC aux, Class 1, 100mA RJ12 CT Connect, w/RS485 Modbus RTU Comms 100mA RJ12 CT 2 x 3 Phase Connect 100mA RJ12 6 x Single Phase RJ12 CT with adapter RS 485 communication up to 38,400 bit/s as standard True RMS values of currents and voltages Easyclick CT system reduces installation costs Dual Metering System Reduces Cost and saves space   The meter is intended for measuring, and monitoring 2 x three phase or 6 x single-phase or electrical power network. The meter records TRMS value according to the principle of fast sampling of voltage and current signals. A built-in microprocessor calculates measurands (voltage, current, frequency, energy, power to the 30th Harmonic) from the measured signals.   Features : System Accuracy Class B/Class1 Measurement of Active and Reactive Power Modbus RTU communication up to 38,400 bit/s communication Graphic LCD with illumination Specification Eastron Europe Part Number SDM630MCT-2L-TCP Functions Dual Three Phase Energy Meter/ 6 x Single Phase Energy Meter Supply Voltage 230V L-N +/-15% < 5VA Nominal Measurement Range 415V L-L 230V L-N, 1/5 Amp +/-15% Maximum Measurement Range 480V L-L 230V L-N, 1/5 Amp Nominal CT Current Input 100mA via RJ12 Easyclick CT's Pulse Output N/A Tariff Input N/A Accuracy Class 1 (I,U,F,kW,kWh) Class 2 (Reactive) Mounting Din Rail Real Time Clock 1min/month (30ppm) Internal Memory N/A Dimensions 72mm x 100mm x 66mm (4 modules wide) Isolation 4kV RS485 2400-38400 b/s (400ms Response Time) Weight 600g Certification EN 61010-1 Installation Category III Factory Pack Qty 1 Safety IP51(Indoor) Enclosure Material Noryl with fire protection to UL94-V-O. Self extinguishing Enclosure Size DIN 42880 4 Modules Operating Temperature -20 →+70 °C   Documents Product Datasheet User Manual Modbus Protocol Suitable RJ12 CT's Three Phase J12 Connected CT's Split Core Single Phase CT's for RJ12 Connected Meters Modbus Utility EEM Meter Setting Software Utility

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FBS LCD 24/4M, 24VDC Surge Protection Device for IT Systems, LPZ 0A-2 of higher, 10kA   Specifications Telebahn part number FBS LCD 24/4M Nominal Voltage 24VDC No of Poles 4 Category IEC / EN / VDE Type 2 Location of use Communication/Signal Lines Protection modes L1+/L1-, L2+/L2- , for  Additional Remote Contacts NO Protective element MOV No Fault/Fault Indication N/A Surge discharge rating Per pole 10kA (8/20uS)10KA) Max, 20kA (8/20uS)2.5KA) Nominal Internal protection and safety Thermal disconnector in each MOV Weight 120g Standards IEC 61643-21; EN 61643.21; GB 18802.21   Datasheet Product Datasheet GDT/MOV/TVS Tester SPD Tester

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FPT-135 1500/1A 5P35 5VA Protection Class CT, 1500/1A, Class 5P35 5VA, 135 x 81mm 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-135 1500/1A 5P35 5VA Technology Protection Class Current Transformer Ratio 1500/5 Aperture Size 81 x 135mm VA Rating 5VA Accuracy Class Class 5P35 Output 1 Amp AC (?%) Isolation 3kV (AC, 50Hz, 1 min) Bandwidth 50-60Hz Mounting Style Panel Mount/Busbar Mount Operating Temperature Range -10??C / 50??C Continuous Current (max) 1500Amp x 1.3 Termination Style Screw Stanbards VDE0414-44-1, GB1208-2006, EN 60044-1 and IEC 61869-2 Unit Weight 7kg Factory Pack Qty 1 ?? Datasheet Product Installation Guide and Datasheet ??

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Infineon D749N42T, Rectifier Diode Capsule Features Very low forward voltage drop Very low leakage current International standard package 58/26 Package Press Mounted Double or Single Sided Cooling Applications Power Supplies Rectifier for drives applications Uncontrolled Rectifiers Rectifiers for UPS Battery Chargers Field Supply for DC Motors Water Cooled Rectifiers DC Substation Blocking Diode Large Generators Specification Infineon Part Number D749N42T, Vrrm 4200V Diode Configuration Diode Capsule (PUK) IF(av) @ 85 Deg C 750 Amp Package Size ø58 x 26mm Itsm 14 kA VF(to) 0.85V Tj(max) 180°C rF 0.65mΩ Gate Terminals N/A R th(j-c) (double sided cooled 180°sin) 0.039°C/W R th(c-h) (double sided cooled) 0.005°C/W Weight 280g Clamping Force 10 - 24kN Factory Pack Qty 12 Certification ROHS Infineon Headquarters Germany Datasheet Product Datasheet Alternatives Contact Us for Possible Replacement Heatsink Heatsink Profiles

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FPT-135 1500/5A 5P35 5VA Protection Class CT, 1500/5A, Class 5P35 5VA, 135 x 81mm 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-135 1500/5A 5P35 5VA Technology Protection Class Current Transformer Ratio 1500/5 Aperture Size 81 x 135mm VA Rating 5VA Accuracy Class Class 5P35 Output 5 Amp AC (?%) Isolation 3kV (AC, 50Hz, 1 min) Bandwidth 50-60Hz Mounting Style Panel Mount/Busbar Mount Operating Temperature Range -10??C / 50??C Continuous Current (max) 1500Amp x 1.3 Termination Style Screw Stanbards VDE0414-44-1, GB1208-2006, EN 60044-1 and IEC 61869-2 Unit Weight 7kg Factory Pack Qty 1 ?? Datasheet Product Installation Guide and Datasheet ??

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FPT-135 3000/1A 5P35 5VA Protection Class CT, 3000/1A, Class 5P35 5VA, 135 x 81mm 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-135 3000/1A 5P35 5VA Technology Protection Class Current Transformer Ratio 3000/5 Aperture Size 81 x 135mm VA Rating 5VA Accuracy Class Class 5P35 Output 1 Amp AC (?%) Isolation 3kV (AC, 50Hz, 1 min) Bandwidth 50-60Hz Mounting Style Panel Mount/Busbar Mount Operating Temperature Range -10??C / 50??C Continuous Current (max) 3000Amp x 1.3 Termination Style Screw Stanbards VDE0414-44-1, GB1208-2006, EN 60044-1 and IEC 61869-2 Unit Weight 7kg Factory Pack Qty 1 ?? Datasheet Product Installation Guide and Datasheet ??

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FPT-135 750/5A 5P35 5VA Protection Class CT, 750/5A, Class 5P35 5VA, 135 x 81mm 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-135 750/5A 5P35 5VA Technology Protection Class Current Transformer Ratio 750/5 Aperture Size 81 x 135mm VA Rating 5VA Accuracy Class Class 5P35 Output 5 Amp AC (?%) Isolation 3kV (AC, 50Hz, 1 min) Bandwidth 50-60Hz Mounting Style Panel Mount/Busbar Mount Operating Temperature Range -10??C / 50??C Continuous Current (max) 750Amp x 1.3 Termination Style Screw Stanbards VDE0414-44-1, GB1208-2006, EN 60044-1 and IEC 61869-2 Unit Weight 7kg Factory Pack Qty 1 ?? Datasheet Product Installation Guide and Datasheet ??

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