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HTR100W168RADJ, 680 Ohm 100W Wire Wound Adjustable Resistor Tolerance +/-5% Comes with Mounting Hardware Other Sizes and Ratings available on request. Datasheet Product Datasheet Other Available Ratings   TYPEDESIGNATION VOLTAGERATING250oC RISE FORMER DIMENEIONS IN INCHES (mm) STANDARDRESISTANCERANGE   LENGTH OUTSIDEDIAMETER APPROX O.D.WHEN COATEDINCL. BAND INSIDEDIAMETER HOLE CENTRESFORMOUNTING FEET   MIN MAX ROUNDFORMERS HTR 3 3 1/2 (13) 5/32 (4) 7/32 (5.5) 1/16 (1.5) n/a 0.05 10,000 HTR 5 5 7/8 (22) 5/16 (8) 3/8 (10) 3/16 (5) n/a 0.05 25,000 HTR 10 10 1 3/4 (45) 5/16 (8) 3/8 (10) 3/16 (5) n/a 0.05 40,000 HTR 20 20 2 (51) 9/16 (14) 21/32 (17) 3/8 (10) 2 3/4 (70) 0.05 40,000 HTR 25 25 2 1/2 (64) 9/16 (14) 21/32 (17) 3/8 (10) 3 1/4 (83) 0.05 40,000 HTR 30 30 3 (76) 9/16 (14) 21/32 (17) 3/8 (10) 3 3/4 (95) 0.05 50,000 HTR 40 40 3 1/2 (89) 3/4 (19) 13/16 (21) 1/2 (13) 4 1/8 (105) 0.05 75,000 HTR 50 50 4 1/2 (114) 3/4 (19) 13/16 (21) 1/2 (13) 5 1/8 (130) 0.05 80,000 HTR 65 65 4 1/2 (114) 1 1/8 (29) 1 13/16 (30) 3/4 (19) 5 3/4 (146) 0.05 100,000 HTR 75 70 6 1/2 (165) 3/4 (19) 13/16 (21) 1/2 (13) 7 1/8 (181) 0.05 100,000 HTR 100 100 6 1/2 (165) 1 1/8 (29) 1 3/16 (30) 3/4 (19) 7 3/4 (197) 0.1 150,000 HTR 150 150 8 1/2 (216) 1 1/8 (29) 1 3/16 (30) 3/4 (19) 9 3/4 (248) 0.1 200,000 HTR 200 200 10 1/2 (267) 1 1/8 (29) 1 3/16 (30) 3/4 (19) 11 3/4 (298) 0.1 250,000 HTR 250 250 12 1/2 (318) 1 1/8 (29) 1 3/16 (30) 3/4 (19) 13 3/4 (350) 0.1 250,000 HTR 350 350 10 1/2 (267) 1 5/8 (41) 1 11/16 (43) 1 1/8 (29) 11 1/2 (292) 0.2 250,000 HTR 500 500 10 (254) 2 1/2 (64) 2 5/8 (67) 1 3/8 (35) 11 (279) 0.2 250,000 HTR 750 750 12 (305) 2 1/2 (64) 2 5/8 (67) 1 3/8 (35) 13 (330) 0.2 250,000 HTR 1000 1000 18 (457) 2 1/2 (64) 2 5/8 (67) 1 3/8 (35) 19 (483) 0.2 250,000 OVAL HTF 20 20 1 1/4 (32) WIDTH & THICKNESS 1 x 1/14 (25 x 6) ALL LENGTHS 1 1/16 x 3/4 (15 x19) ALL LENGTHS 1 7/8 (48) 0.1 30,000 HTF 30 30 2 (51) 2 5/8 (67) 0.75 50,000 HTF 40 40 2 1/2 (64) 3 1/8 (79) 1 60,000 HTF 50 50 3 1/2 (89) 4 1/8 (104) 1 70,000 HTF 65 65 4 3/4 (120) 5 3/8 (136) 1 80,000 HTF 75 75 6 (152) 6 5/8 (168) 1 90,000 HTF 100 100 8 1/2 (216) 9 1/8 (232) 1 100,000

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H-10-2-24, Split Core Hall Effect DC Current Transducer, 0-10 Amp DC, 4-20mA unipolar output, 31mm aperture, 24VDC supply Compact and versatile Split Core DC current sensor, 0-10 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-10-2-24 Technology DC Hall Effect Current Transducer with Process Output ROHS Yes Supply Voltage 24VDC Nominal Current (DC) 0-10 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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VX2-UMMA-A2, Temp Controller, 48x96mm, 100-240VAC, Multirange Input, Relay Output, Relay Cooling Output, 2 Alarms Multirange Input (Programmable) 4-digit displays suit most industries including Temperature, Humidity, Pressure (0.5s response) Drip-proof / Dust-proof IP65 (front panel only) UL/CE Approved Each unit needs just 60 mm depth panel space EC Compliant Specification Hanyoung Nux Part Number VX2-UMMA-A2 Control Output 1 (Heat) Relay 3A(Resistive), 1A(Inductive load cos Ѳ=0.4) Control Output 2 (Cool) Relay Cooling 3A(Resistive), 1A(Inductive load cos Ѳ=0.4) Input Multirange Type K/J/E/T/R/B/S/L/N/U/W/PLII/PT100/JPT100/4-20mA/0-20mA/1-5V/0-5V/0-10V/0-50mV/0-100mV. Note for Direct Current Input please use 250 Ohm Resistor in Parallel to the input terminals. Alarm Relay 3A(Resistive), 1A(Inductive load cos Ѳ=0.4) Option 1 2nd Alarm Relay 3A(Resistive), 1A(Inductive load cos Ѳ=0.4) Option 2 N/A Mounting Style 48 x 96mm Panel Mount Supply Voltage 85 - 265VAC Termination Style Screw Weight 350g Factory Pack Qty 1 ROHS Yes UL Yes CE Yes   Datasheet VX Series Brochure VX 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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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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Fastron FCR-400-120R-5V, Three Phase Proportional Phase Control Module, 4-20mA,0-5V Control input 400VAC, 120 Amp Per Phase, Voltage Regulator 4-20mA, or 0-5V Control Input Ratings from 25A to 120 Amp @ 180-280 VAC SCR output for heavy industrial loads Instantaneous turn-on output Direct bond copper substrate Direct power lead frame Epoxy free design Specification Trent part Number FCR-400-120R-5 Switching Type Phase Angle (Random Crossing) Control Voltage 4-20mA, 0-5V Proportional Inputs Load Current 120 Amp (rms) @ 40 Deg C Surge Capability 1100Amp (peak) Special Feature 3 Phase Proportional Controller + SSR/3 Phase Voltage Regulator Mounting Style Panel Mount Load Voltage Range 180-400VAC +10% Max Non Repetitive Peak Voltage 600 Vp Termination Style Barrier Strip Screw Dimensions 105 x 80 x 55mm Unit Weight 400g Factory Pack Qty 20   Datasheet FCR-400-120R

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Powersem PSD35T/20 Single Phase Half Controlled Rectifier Bridge, Replaces Semikron SKD30/20 Features Package with DCB ceramic base plate Isolation voltage 3000 V∼ Planar glass passivated chips Low forward voltage drop Leads suitable for PC board soldering UL registered, E 148688 Applications Heat and temperature control for industrial furnaces and chemical processes Lighting control Motor control Power converter Advantages Easy to mount with two screws Space and weight savings Improved temperature and power cycling capability High power density Specification Powersem Part Number PSD35T/20 AC Line voltage 680V Device Configuration Three Phase Diode Rectifier Bridge DC Output @ 85 Deg C 38 Amp Package Size W:55mm L:45mm D:24mm Itsm 400 A VF(to) 0.85V Tj(max) 150°C rF 12mΩ Terminals M4 (1.5Nm) Hole Centres 45mm (M4) Gate Terminals N/A R th(j-c) 2.8°C/W R th(c-h) 0.6°C/W Weight 110g Isolation 3kV Factory Pack Qty 10 Certification UL Listed Powersem Headquarters Germany   Datasheet Product Datasheet  

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LEM ART-B22-D300-SP4, AC Measurement Rogowski Coil (coil only). 30cm Diameter, Class 0.5, 4.5M Shielded Cable Connection Flexible clip-around Rogowski coil for the electronic measurement of AC current with galvanic separation between the primary circuit (power) and the secondary circuit (measurement). The patented Perfect Loop Technology dramatically reduces both the error due to the position of the measured conductor within the aperture, and the error due to the proximity of external conductors. The ART series single phase flexible rope CT from LEM. In conjunction with AI-PMUL combined integrator & signal conditioner LEM offer True RMS 0-5V, 0-10V, 0-20mA, 4-20mA outputs, or direct linear outputs 0.333V or 0.166V Included is a 30cm diameter rope CT, and 1.5M of twisted pair (1000V) output leads for connection to an integrator, or meter/logger with integration function. LEM coils come with 5 year warranty Features Rated insulation voltage 1000 V Cat III PD2 Accuracy Class 0.5 (IEC 61869-2) Protection degree IP67 ⌀ 70, ⌀ 125, ⌀ 175, ⌀ 300 mm sensing aperture 3 m output cable (other lengths available see page 8) Ambient temperature −40 °C … +80 °C Very flexible and thin coil: 6.1 mm Slot for attaching the loop on the primary with a cable tie ⌀ 2 mm hole to pass a security seal tampering An innovative patented clasp drastically reduces the positioning error near the closing Internal shield for enhanced measurement accuracy at low primary currents. Advantages Thin, flexible, and light weight solution Very low positioning error Quick, non-intrusive and easy setup A single sensor for a large current range without overload Less influenced by external fields Adaptable for a large range of cable diameters Applications MV/LV substations on LV side: Transformer Condition Monitoring Power metering: current measurement for active power calculation Building sub-metering: energy efficiency monitoring, consumption analysis and cost allocation Power quality monitoring: electrical loads and distribution system equipment Fault Detection, Isolation and Repair (FDIR): isolate the site of the fault Remote Terminal Units (RTU) Phasor Measurement Units (PMU) Standards IEC 61010-1: 2010; IEC 61010-2-32 ed.3: 2012 1) IEC 61869-1 ed1.0: 2007; IEC 61869-2: ed1.0: 2012 1) IEC 61869-6: draft 2016; IEC 61869-10: draft 2016 UL Specification LEM Part Number ART-B22-D300-SP4 Function AC Current Measurement Measuring Range 0 - 5,000 Amp RMS (Contact Us for Possible Replacement for wider range) Secondary Voltage (Sensitivity) 22.5mV Frequency Measuring Range 50-300kHz Operating Voltage Self Powered Accuracy 0.5% from 25 to 5000 Amp Phase Angle < 0.004 Coil Diameter (⌀) 30cm Coil Circumference 95cm Integrator to Coil Cable 4.5M Twisted Pair / Coax Maximum Voltage 1000V Reinforced insulation according to EN 61010-1 Operating Temperature -15°C to 65°C Storage Temperature -45°C to 80°C Isolation (50Hz, 1 min) 7.4kV Overload 300,000 Amp Termination Style 2 Stripped Wires Weight 155g Factory Pack Qty 1 Certifications   UL, ROHS Datasheet Product Datasheet Application Notes 1) The Rogowski coil can measure any primary current as there is no saturation effect. 2) Not tested given that in the worst case (load = 0 Ohm i.e. short circuit on the output) the peak dissipated power remains low (< 2 Watts) 3) Frequency bandwidth and phase shift modeling schematic can be provided on request. 4) Referring to the main phase offset of 90 ° (a Rogowski coil is a derivative current transducer) 5) Considering a primary conductor of at least ⌀ 15 mm, perpendicular and in contact with the Rogowski coil. 6) Considering an external conductor of at least ⌀ 15 mm the same current level than internal conductor, perpendicular and in contact with the Rogowski coil.  

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MS Power MSD83R16UB, Rectifier Diode 83 Amp, 1600V, 1/4" UNF, Anode stud Features Full blocking capability over wide temperature range Hermetic metal case with glass insulator Threaded stud Applications Power Supplies Uncontrolled Rectifiers Oil Cooled Circuits Battery Chargers Specification MS Power Part Number MSD83R16UB Vrrm 1600V Diode Configuration Anode Stud IF(av) @ 140 Deg C 85 Amp Itsm 1.15 kA VF(to) 0.85V Tj(max) 180°C rF 3mΩ Termination Style (Tail) 8.2mm Round Lug Termination Style (Stud) 1/4" 28UNF 2A Tail Length to Stud 158mm R th(j-c) 0.55°C/W R th(c-h) 0.20°C/W Weight 40g Mounting Torque 4 Nm Factory Pack Qty 10 Country Of Origin China MS Power Headquarters Germany   Datasheet Product Datasheet

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MS Power MSD83N16UB, Rectifier Diode 83 Amp, 1600V, 1/4" UNF, Cathode stud Features Full blocking capability over wide temperature range Hermetic metal case with glass insulator Threaded stud Applications Power Supplies Uncontrolled Rectifiers Oil Cooled Circuits Battery Chargers Specification MS Power Part Number MSD83N16UB Vrrm 1600V Diode Configuration Cathode Stud IF(av) @ 140 Deg C 85 Amp Itsm 1.15 kA VF(to) 0.85V Tj(max) 180°C rF 3mΩ Termination Style (Tail) 8.2mm Round Lug Termination Style (Stud) 1/4" 28UNF 2A Tail Length to Stud 158mm R th(j-c) 0.55°C/W R th(c-h) 0.20°C/W Weight 40g Mounting Torque 4 Nm Factory Pack Qty 10 Country Of Origin China MS Power Headquarters Germany   Datasheet Product Datasheet

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Fastron Electronics FEFC203-100-T, 2 Stage EMI (RFI) Input [Inverter] Output [NON Inverter] Sine Wave Filter for 3-phase systems, 100 Amp, 400VAC Features Suitable alternative to Schaffner FN3258(Input) or FN5020(Output) Series 3 phase Input [Inverter] Output [NON Inverter] Sine Wave Filter with high attenuation 400VAC +10% Applications Input of VSD Drives or Controlled Rectifiers Diesel Generator Output CNC Machinese Elevators Power Supplies For Industrial Applications Suitable for use in equipment according to IEC/UL 60950 Medical Version Available Specification Fastron Part Number FEFC203-100-T Rated Voltage 400V Rated Current 100A Filter Stages 2 Stage (3 Phase 3 wire) Operating Temperature -25°C to 85°C Filter Type Excellent Attenuation for Sine Wave Output, Moderate Attenuation for input Line Filtering Leakage Current N/A Mounting Panel Mount Material Metal Termination Style Screw Weight 4kg Factory Pack Qty 1 Protection Class From front side IP 40 acc. to IEC 60529 Isolation 2.2kV CE Yes   Datasheet Product Datasheet  

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Somreal XY12038B 48VDC, Cooling Fan, Axial, 48VDC 120x120x38mm, 6 Watt, 94CFM, 2600-3000RPM, Ball bearing with Frequency Generator Signal (FG) Datasheet Product Datasheet

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A53TP50D + HS212DR-F, Solid State Relay, and Heatsink Assembly, 3 Phase 90-280VAC Control, 36 Amp per phase @ 40 Deg C, 48-530VAC Load, LED Status Indicator Features Ratings from 25A to 50 Amp @ 70-530 VAC SCR output for heavy industrial loads Zero voltage or Instantaneous turn-on outputs UL/CE/ROHS Approved IP20 Cover Available AC & DC control types Direct bond copper substrate Direct power lead frame Epoxy free design Spec Crydom Part Number D53TP50D + HS212DR-F Switching Type Zero Crossing ROHS/CE/UL Yes Control Voltage 90-280VAC Load Current 3 x 36 Amp (rms) per Phase Surge Capability 597 Amp (peak) Special Feature LED Status Indicator Mounting Style Din Rail Mount Load Voltage Range 48-530VAC EMC Compliant Level 3 Termination Style Screw Unit Weight 315g Factory Pack Qty 10   Datasheet D53TP Series 3 Phase SSR and Heatsink Mounted HS212 Datasheet 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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