Search results for "24�üҾױ������� �Ų� banonpi �ٳ��� �������ɳ����� �޽ɸ��Թ��� �۾��������ſ� �������� �ź��ڻ����ڱݴ�������"

PPM 120-60.0 cv5 (J) Snubber Capacitor Ø85 x 260mm 1.2kVAC 60uF Characteristics and utility Railway grade 1.2 kVDC, 550VAC rms 60uF Resin end sealing Srew terminals Suitable for hazardous environments Stud Mount Standards IEC 60831-1/2 EN 60831-1/2 Specification LeClanche Part Number PPM 120-60.0 cv5 (J) Technology Dielectric of Metallized Polypropylene Dimensions Ø85 x 260mm Standards IEC 60831-1/2, EN 60831-1/2 Voltage (DC) 1.2kVDC Voltage (AC) 550VAC rms Capacitance 60uF Tolerance On Capacitance +/- 10% Current Ieff (max) 70 Amp Current I cr (max) 1800 Amp ESR < 2mΩ ESL < 45nH Estimated Operational Life 100,000 Hours Mounting M12 Stud Climate Category -25/+70°C Termination Style M10 x 24mm (35mm thread spacing) Unit Weight 3.1kg Factory Pack Quantity 1 Datasheet Product Datasheet

Read more less

LEM ART-B22-D175-SP3 + AI-PMUL - 3 Pcs, 3 Phase Rogowski Coils & Universal Multi Range Integrator with Signal Conditioner The universal Rogowski coil integrator AI-PMUL complements LEM’s flexible clip-around coil ART and ARU range. The design is based on digital processing to give combined dynamic range, accuracy and versatility of use. It offers a wide range of output signals both RMS and instantaneous. AI-PMUL is DIN rail mounted and can be stacked for multiphase application without spacing thanks to its low power dissipation. Input signal Accuracy Class 1 (IEC 61869-2) [1]. Linearity error ≤ 0.10 %. Protection degree IP2X. 35 mm DIN rail mounted. Push-in terminals. 4 selectable true RMS output signals: 0…20 mA, 4…20 mA, 0…5 V, 0…10 V. 2 selectable instantaneous output signals: 225 mV, 333 mV. 6 selectable sensitivities depending on Rogowski coil: 22.5, 70, 80, 85, 100, 120 mV/kA at 50 Hz. 12 selectable ranges: 100, 200, 300, 400, 500, 600, 800, 1000, 1500, 2000, 4000, 5000 A. Ambient operating temperature −25...+70 °C. Advantages Compact design for DIN rail assembly High accuracy Class 1 (IEC 61869-2) Setup by user via Select / Edit buttons Clear status indication via bi-color led 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 UL EMC: IEC 61326-1:2012 Options Cross Power Plug-in: side contacts to stack up to 3 Integrator modules and use only one power supply. Specification LEM Part Number ART-B22-D175-SP3 + AI-PMUL - 3 Pcs Function 3 Phase AC Current Measurement Measuring Range Selectable 5000,4000,2000,1500,1000,800,600,500,400,300,200,100Amp Sensitivity Selectable 22.5,70,80,85,100,120mV/kA @ 50 Hz Output Selectable; Signal Conditioned True RMS 0-20mA, True RMS 4-20mA, True RMS 5V, True RMS 10V or 225mV, 333mV Direct Output (1 Amp output coming soon) Frequency Measuring Range 50-1500Hz (15th Harmonic) Operating Voltage 10-32VDC Accuracy 1% from 25 to 5000 Amp Current Consumption 100mA (max) Dimensions 100mm x 78mm x 15mm (Integrator), 7cm Diameter (Coils) Mounting Din Rail Mount Integrator to Coil cable 3M Twisted and Screened Integrator to Meter cable User Supplied Shielded cable 1.5mm sqr, up to 6m long Operating Temperature -25°C - 70°C Storage Temperature -45°C to 80°C Isolation (50Hz, 1 min) 1.5kV True RMS Response Time 160-190ms Termination Style Push-in for 1.5mm sqr wire Weight 58g Factory Pack Qty 1 Certifications   UL, ROHS Datasheet AI-PMUL Datasheet ART Series Datasheet Application Notes User Notice 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 modelling 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.  

Read more less

Iskra Doo SQ0214 L110V RC S6SS Synchroscope (Synchronoscope) Measurement of phase difference between bus bar and generator Five instruments in one (SQ 0x14) Circular display of ∆ phase difference Magnifield display of phase difference ∆ = ±20 Microprocessor processing Simple synchronization conditions setting Output relay for synchronisation (pulse or continuous) ''Dead busbar or generator'' functionality Power supply from bus bar or generator Standard 96x96 mm or 144x144 mm din housing LCD with backlight for voltage, frequency and/or ∆ monitoring (SQ 0x14 only) High immunity to EMC disturbances Special functions set with three jumpers inside the instruments Status output Green led for indication of both voltages Ship version (Bureau veritas certificate - SQ 02x4)   Specification Iskra Doo Part Number SQ0214 L110V RC S6SS Function Phase Difference (∆ϕ) Measurement Nominal Voltage (Un) 110VAC ± 20 % Line to Line (UL-N = 400 VMAX) @ 40-70Hz Digital Output Relay 250 V, 1 A, 50 Hz, 250 VA Status Output Open-Collector 24 Vdc + 20% @30mA Switch On Delay Time Range 0,1 ... 1 s +/-10% Phase Difference Setting Range 2 ... 20 °el ± 3 °el Voltage Difference Setting Range 1 ... 10 % +/-2.5% Dead Busbar Noise Rejection Range 10%, 20%, 30% or 40% Power Consumption < 4VA Short Term Overload 2 x Un for 3 seconds LCD Display Accuracy Voltage 1.5%, Frequency 0.5%, Phase Difference +/-3 °el Synchronisation Accuracy +/- 10% Termination Style Screw Weight 530g Certification CE Factory Pack Qty 1 Enclosure Version Ship Version Material of housing PC/ABS Unflammable, according to UL 94 V-0 Enclosure protection IP52 for case, IP20 for terminals with protective cover Safety According to EN 61 010-1 400 V, installation category III Pollution degree 2 Operating Temperature -20...55 °C Datasheet Product Datasheet User Manual Application Notes & Software Downloads The following parameters can be set via internal jumper see User Manual for more details. Dead Busbar Generator Function Over and Under Frequency Synchronising Adjustable Lenght of a Sync Pulse The following parameters Can be set via MIPack Comms Module & SQset Setting Software Relay - 300mS/Continuous/Programmable Dead Busbar - Active DB/Active DB + DG & % Threshold   MIPack User Manual Download SQSet Settign Software

Read more less

Westcode-IXYS-Littlefuse N3175HE160, Thyristor(SCR) PUK 2150 Amp, 1600V, 101/35 Features Very low forward voltage drop Very low leakage current International standard package 101/35 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 Westcode IXYS Part Number N3175HE160 Vrrm 1600V Diode Configuration Thyristor Capsule (PUK) IF(av) @ 85 Deg C 2150 Amp Package Size ø101 x 35mm Itsm 44 kA VF(to) 0.90V Tj(max) 125°C rF 0.106mΩ Gate Terminals Faston 4.8 x 0.8mm & 2.8 x 0.8mm R th(j-c) (double sided cooled 180°sin) 0.0125°C/W R th(c-h) (double sided cooled) 0.003°C/W Weight 900g Clamping Force 30 - 65kN Factory Pack Qty 12 Certification ROHS IXYS Headquarters Germany Datasheet Product Datasheet Alternatives t2180n18tof-vt Heatsink Heatsink Profiles  

Read more less

PAM 200-068 cv4D (K) Snubber Capacitor ø40 x 120mm 2kVAC, Railway Grade 0.68uF Characteristics and utility Railway grade 2kVAC rms 0.68uF Resin end sealing Fastron terminal Suitable for hazardous environments Stud Mount Standards IEC 60831-1/2 EN 60831-1/2   Specification LeClanche Part Number PAM 200-068 cv4D (K) Technology Dielectric of Metallized Polypropylene Dimensions ø40 x 120mm Standards IEC 60831-1/2, EN 60831-1/2 Voltage (DC) N/A Voltage (AC) 2kVAC rms Capacitance 0.68uF Tolerance On Capacitance +/- 10% Current Ieff (max) 18 Amp Repetitive Peak Current Icr (max) N/A Surge Voltage (Us) N/A Peak Voltage Ucr N/A ESL < 45nH Mounting M12 Stud Climate Category -25/+70°C Termination Style 6.3 x 0.8mm Faston Unit Weight 190g Factory Pack Quantity 1   Datasheet Product Datasheet Equivalents Alternative  

Read more less

Iskra Doo MOD2 3NL 250A, 3 Pole Moulded Case Circuit Breaker (MCCB) Thermal and Magnetic Release Adjustable Type Icu = 36kA, Ics = 27kA 250 Amp, 400/690VAC Miniature Circuit Breakers are used for over-current (overload and short-circuit) protection of installations and devices, and as a disconnector in case of electric shock Features : 3 Pole Disconnect 36kA Short Circuit Rating @400VAC Suitable for Main Incoming Breaker Standards : IEC/EN 60898,60947-3 IP20 (IP40 Installed) IEC 61008 AS/NZ 61009-1 Specification Iskra Doo Part Number MOD2 3NL 250A Functions 3 Pole MCCB Nominal Voltage 400/690VAC @ 50/60Hz Nominal Current Range 250 Amps RMS Trip Delay Time < 50ms Rated Impulse Voltage 8kV Operating Temperature -25 to 50 Deg C Mechanical Operations 20,000 Ops Insulation Voltage 800V Short Circuit Current Icu = 36kA, Ics = 27kA, @ 400VAC, Icu =20kA @ 690VAC Approvals KEMA EUR, CE Standards IEC/EN 60898-1,IEC/EN 60947-3, IP20 (IP40 Installed) IEC 61008 ; AS/NZ 61009-1 Weight 1.5kg Enclosure Material UL94 Factory Pack Qty 1   Datasheet Product Datasheet

Read more less

ART-B22-D70-SP6 + AI-P1A- 3 Pcs, 3 Phase Rogowski Coil Set, Class 1, 1 Amp AC, Sensitivity, and Measurement Range, 7cm Diameter, SP3 = 3M integrator cable The universal Rogowski coil integrator AI-P1A complements LEM’s flexible clip-around coil ART and ARU range. The design is based on digital processing to give combined dynamic range, accuracy and versatility of use. It offers a wide range of output signals both RMS and instantaneous. AI-P1A is DIN rail mounted and can be stacked for multiphase application without spacing thanks to its low power dissipation. Input signal Accuracy Class 1 (IEC 61869-2) [1]. Linearity error ≤ 0.10 %. Protection degree IP2X. 35 mm DIN rail mounted. Push-in terminals. 1 Amp instantaneous output. 6 selectable sensitivities depending on Rogowski coil: 22.5, 70, 80, 85, 100, 120 mV/kA at 50 Hz. 12 selectable ranges: 100, 200, 300, 400, 500, 600, 800, 1000, 1500, 2000, 4000, 5000 A. Ambient operating temperature −25...+70 °C. Advantages Compact design for DIN rail assembly High accuracy Class 1 (IEC 61869-2) Setup by user via Select / Edit buttons Clear status indication via bi-color led 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 UL EMC: IEC 61326-1:2012 Included Options Cross Power Plug-in: side contacts to stack up to 3 Integrator modules and use only one power supply. Specification LEM Part Number ART-B22-D70-SP6 + AI-P1A- 3 Pcs Function 3 Phase AC Current Measurement Measuring Range Selectable 5000,4000,2000,1500,1000,800,600,500,400,300,200,100Amp Sensitivity Selectable 22.5,70,80,85,100,120mV/kA @ 50 Hz Output 1 Amp output Frequency Measuring Range 50-1500Hz (15th Harmonic) Operating Voltage 10-32VDC Accuracy 1% from 25 to 5000 Amp Current Consumption 100mA (max) Dimensions 100mm x 78mm x 15mm (Integrator), 7cm Diameter (Coils) Mounting Din Rail Mount Integrator to Coil cable 6M Twisted and Screened Integrator to Meter cable User Supplied Shielded cable 1.5mm sqr, up to 6m long Operating Temperature -25°C - 70°C Storage Temperature -45°C to 80°C Isolation (50Hz, 1 min) 1.5kV True RMS Response Time 160-190ms Termination Style Push-in for 1.5mm sqr wire Weight 58g Factory Pack Qty 1 Certifications   UL, ROHS Datasheet AI-P1A Datasheet ART Series Datasheet Applicaton Notes User Notice 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 modelling 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.  

Read more less

DCM650-H, Class B, DIN Rail Mount, 1000VDC, with 550 Amp internal Shunt, 3 x RS485 Modbus RTU Ports, PTB Approved for Billing Purposes 0-650 Amp Shunt Measurement Bi-Directional DC Measurement Voltage Measurement Range 150V to 1000V Backlit LCD 9-40VDC Aux Supply Voltage Meter Operating Temperature -25°C to 70°C Sensor Operating temperature -40°C to 85°C Busbar Operating temperature 105°C max Accuracy Class B The meter is intended for measuring, and monitoring DC electrical power and in particular EV charger networks. The meter records DC power according to the principle of fast sampling of voltage and current signals and is approved for billing purposes. A built-in microprocessor calculates measurands. Features : Measurement of DC kWh Power Dot Matrix LCD with illumination Specification Eastron Part Number DCM650-H Functions DC Energy Meter Supply Voltage 9-40VDC Nominal Measurement Range 150VDC to 1000VDC Maximum Measurement Range 150 - 1000VDC Nominal Current Input Shunt Provided IP Conficguration Fixed or DHCP Accuracy Class B Mounting Din Rail Mount Real Time Clock N/A Dimensions 103 x 104 x 64mm Pulse Output Optional Isolation 1000VDC Reinforced (4.4kV Vrms Isolation test), PD2, OVC2, Impulse Withstand Voltage 1.2/50uS at 8kV, Altitude = 2000m Comms 3 x RS485 Modbus RTU 4800-115200bps (192000bps default) Weight 5/6kg Certification PTB, VDE-AR-E-2418-3-100 Factory Pack Qty 1 Enclosure Material PC/ABS non combustable-self-extinguishability, complying with UL 94 V-0 Enclosure Protection IP20 Operating Temperature -25 →+70°C (Meter), -40 →+85 °C (Busbar 105°C )   Datasheet Product Datasheet

Read more less

LEM PCM 30-P/SP2 Series Closed Loop Bipolar DC Hall Effect Sensor for Point System Monitoring, Bipolar 4-20mA Output Features Closed loop sensor using Hall Effect Panel mounting Split core design for easy installation Insulated plastic case to UL 94-V0 Water resistant design rated to IP 67 Reverse polarity protected 3M screened cable connection Advantages Very good linearity Excellent accuracy Current overload capability No insertion losses. Non - contact measurement (does not need a safety case) Applications Railway equipment Points condition monitoring Signal light indication Battery supplied applications Uninterruptable Power Supplies (UPS). Specification LEM Part Number PCM 30-P/SP2 Technology Closed Loop Hall Effect ROHS Yes Supply Voltage 24V Aperture ø15.6mm Load Current (RMS + DC) 30 Amp Measuring Range +/- 60 Amp Overload Capacity (Ampere Turns) 30000 Amp Output 4-20mA Standards EN 50121-59EMC),EN 50155(temperature and humidity),EN61010-1/2 (safety) Bandwidth DC-1000Hz Mounting Style Panel Mount Operating Temperature Range -25°C / 70°C (55°C Continuous) Accuracy 0.5% Termination Style 4 Core Screened Cable 3M Unit Weight 120g Factory Pack Qty 4   Datasheet Product Datasheet Application Notes FAQ

Read more less

LEM HAZ 20000-SRI/SP1, Hall Effect Current Transducer, 20000A, True RMS 4-20mA True RMS Out, +/-15V supply, 42x162mm square Aperture, X = 1% For the electronic measurement of currents: DC, AC, pulsed, mixed, with a galvanic isolation between the primary circuit (high power) and the secondary circuit (electronic circuit). Features Instantaneous output version +/-10V, +/-20mA True RMS output versions 4-20mA, 0-10V putput Hall effect measuring principle Galvanic isolation between primary and secondary circuit Instantaneous voltage output Isolation voltage 17kV Rms /50 Hz /1min Low power consumption Package in PBT meeting UL 94-V0 Instantaneous voltage output Advantages Easy installation Small size and space savings Only one design for wide Ratings range High immunity against external interference Applications Battery supplied applications Uninterruptible Power Supplies (UPS) Power supplies for welding and telecom applications Application domain Industrial Traction Specification LEM Part Number HAZ 20000-SRI/SP1 Technology Open Loop Hall Effect ROHS Yes Supply Voltage +/- 15VDC Load Current (RMS + DC) 20000 Amp Overload Rating 30000 At Output 4-20 mA True RMS Isolation 17kV (AC, 50Hz, 1 min) Bandwidth DC and 15 to 3000Hz Mounting Style Busbar Mount Operating Temperature Range -25°C / 85°C Accuracy 1% Termination Style F2023A (FUJICON) Unit Weight 6kg Factory Pack Qty 2   Datasheet Product Datasheet Application Notes LEM Applications Manual 3rd Edition  

Read more less

Crydom CWA2425E, Solid State Relay, Single Phase 18-36VAC Control, 25A, 24-280VAC Load. High surge Features Ratings from 25A to 125 Amp @ 48-660VAC 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 CWA2425E Switching Type Zero Crossing ROHS Yes (Details) Control Voltage 24VAC (18-36VAC) Load Current 25 Amp (rms) Surge Capability 600 Amp (peak) Special Feature LED Status Indicator, High Surge 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 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

Read more less

PPM 800-2.0 r (K) Snubber Capacitor 195 x 80 x 210mm 8kVDC, 2.6kVAC 2uF, Railway Grade, Replacement for ABB MIH800-2 Characteristics and utility Railway grade 2.5 kVDC, 800VAC rms, 12.5uF Resin end sealing Screw terminals Suitable for hazardous environments Flat Base Standards IEC 60831-1/2 EN 60831-1/2   Specification LeClanche Part Number PPM 800-2.0 r (K) (ABB MIH800-2) Technology Dielectric of Metallized Polypropylene Dimensions 80 x 145 x 180mm Standards IEC 60831-1/2, EN 60831-1/2 Voltage (DC) 8kVDC Voltage (AC) 2.6kVAC rms Capacitance 2uF Tolerance On Capacitance +/- 10% Current Ieff (max) 20 Amp Current I cr (max) 1000 Amp ESR < 25mΩ ESL < 170nH Estimated Operational Life 100 x 10²6 Discharges Mounting Flat Base Climate Category -25/+70°C Termination Style M6 x 15mm (56mm thread spacing) Unit Weight 2.7kg Factory Pack Quantity 1   Datasheet Product Datasheet Equivalents AKMJ-S 2μF2600VAC  

Read more less