Search results for "텔레@upcoin24``이더리움전송대행리플매입"

Crouzet 84873222 3 Phase C-Lynx Voltage Monitoring Relay With 17.5mm SPDT Contacts, 3 x 208 - 480 V AC M3US, Under/Over 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, 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 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 84873222 (3 Phase Voltage Monitoring Relay With SPDT Contacts) Function Undervoltage/Overvoltage between phases Nominal Voltage 3 x 208 → 3 x 480 V ∿ Digital Outputs 1 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 208 → 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.

Read more less

H-30-2-24, Split Core Hall Effect DC Current Transducer, 0-30 Amp DC, 4-20mA unipolar output, 31mm aperture, 24VDC supply Compact and versatile Split Core DC current sensor, 0-30 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-30-2-24 Technology DC Hall Effect Current Transducer with Process Output ROHS Yes Supply Voltage 24VDC Nominal Current (DC) 0-30 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

Read more less

Fastron FTM1-A160-V2-W0, Single Phase, Phase Angle/Burst Controller for Primary Control of Transformer (Phase Angle mode only), Voltage/Current/Power Limit Modes, For Single Phase Loads, 230VAC, 128 Amps @ 50 Deg C, Modbus RTU Features Phase Angle, Distributed Burst, and Time Proportional Burst Control Functions Made in China, Low cost Single Phase, Angle/Burst Controller 4-20mA/0-10V/0-5V input Proportional Control Phase Angle or Burst switching Digital Display and Controls Modbus RTU Applications Electrical Ovens, Kilns, or Furnaces HVAC Heaters Controlled Power Applications Electric Boilers Brewery Heating Industrial Light Dimming Suitable for HVAC or Industrial Environments   Specification Fastron Part Number FTM1-A160-V2-W0 Rated Operating Temperature 50°C SCR Configuration 3 Phase AC Switch Control Voltage 4-20mA/0-10V/0-5V/POT Load Current  128 Amps Per Phase @ 50 Deg C  Derating 2% per 1 Deg C (approx) Control Range 0-100% Alarms 1 x NO Relay Contacts Special Feature Internal Fuse, Current Limit, Power Limit Comms Modbus RTU Mounting Style Panel Mount Switching Voltage Range 230VAC +/-10% Supply Voltage 230VAC +/-10% Dimensions H:260mm W:94mm D:187mm Soft Start N/A Termination Style Screw Unit Weight 2.5kg (4kg Packed) Factory Pack Qty 1   Technical Docs User Manual Brochure Video for How to Set Current/Voltage/Power limit

Read more less

BH-50-1-24, Split Core Hall Effect DC Current Transducer, +/-50 Amp DC, +/-10V Bipolar output, 31mm aperture, 24VDC supply Compact and versatile Split Core DC current sensor, +/-50 Amp DC, +/-10VDC Bipolar or 0-10V Bipolar Analogue Output Features ⌀31mm Aperture Split Core DC Bipolar or Bipolar Measurement +/-10V 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 BH-50-1-24 Technology DC Hall Effect Current Transducer with Process Output ROHS Yes Supply Voltage 24VDC Nominal Current (DC) +/-50 Amp DC Response Time < 200mS Output Bipolar 0-10V, or Bipolar +/-10VDC 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

Read more less

Rishabh Rish Con M+ CM44111111, Class 0.5 Power Transducer 4 wire, 100-600V L-L, 1 or 5Amp measurement, 85-285VAC/DC Aux Supply, 4 x Analogue -20-20mA/4-20mA/-10-10V Outputs, 2 x Relay Outputs, USB Programming Port, Modbus RTU Comms, without display Measures Active Power/Phase Angle/Power Factor Measures Apparent/Reactive/Active Power Analogue output setting 0-20mA/4-20mA/0-10V (Programmable) Free Program Software 300mS response time PC 94 UL V0 Input Voltages, Current or Power Measurements can be converted to insulated 4 to 20 mA DC output (for direct current output type) Each unit needs just 122.5 x 66 x 106.5mm depth DIN Rail cabinet space Specification Rishabh Part Number Rish Con M+ CM44111111 Functions Active Power/Phase Angle/Power Factor Transducer 4 wire Measurement Output 4 x 4-20mA/0-20mA/0-10V User Selectable and Programable Relay Output 2 Relay Type Voltage Free Contact, 0.5 Amp @ 250VAC Input 100 - 600VAC L-L 50/60Hz Overload (Continuous) 120% Overload (1 second) 150% Operating Temperature -10 - 55°C Supply Voltage 85-285VAC/DC Accuracy 0.2% Current, Voltage (0.5% Power) Response Time 300mS Termination Style Screw Mounting Style DIN Rail Mount Mounting Size 122.5 x 66 x 106.5mm Safety IP40/IP20 EN60529 Protection Class II EN61010 Weight 400g Factory Pack Qty 1   Datasheet Product Datasheet Product User Manual Technical Support Rish Con P setup procedure blog Brand Comparison to Iskra UMT540 or MT540 Series  

Read more less

BH-100-2-24, Split Core Hall Effect DC Current Transducer, +/-100 Amp DC, 4-20mA Bipolar output, 31mm aperture, 24VDC supply Compact and versatile Split Core DC current sensor, +/100 Amp DC, 4-20mA Bipolar Output Features ⌀31mm 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 BH-100-2-24 Technology DC Hall Effect Current Transducer with Process Output ROHS Yes Supply Voltage 24VDC Nominal Current (DC) +/-100 Amp Response Time < 200mS Output Bipolar 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

Read more less

LEM DK 100 B420, Split Core Hall Effect Current Transducer, 20, 50, 100A DC, 4-20mA unipolar output, 20-50VDC supply Compact and versatile Split Core DC current sensor, selectable 50, 75, 100 Amp DC. Choice of output types: 0-20mA, 4-20 mA, 0-5 V or 0-10 V Features Split Core DC Unipolar Measurement 4-20mA analogue output Busbar, or panel mounting Isolated plastic case recognised according to UL94-V0 Advantages Large aperture for busbar/cable up to 21.7mm sqr 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 LEM Part Number DK 100 B420 Technology DC Current Transformer with Process Output ROHS Yes Supply Voltage 20-20VDC Nominal Current (RMS + DC) 50,75,100 Amp Selectable Response Time < 100ms Output 4-20mA Analogue Isolation 3kV (AC, 50Hz, 1 min) Bandwidth DC Mounting Style Panel Mount Operating Temperature Range -40°C / 85°C Accuracy 2% Termination Style 2 x UNC8 Cylindric Head Unit Weight 120g Factory Pack Qty 6   Datasheet Product Datasheet Application Notes LEM Applications Manual 3rd Edition  

Read more less

Crydom D5D07, Solid State Relay, DC 3-32VDC control, 7A, 500VDC Load Features Ratings from 7A to 100 Amp @ 100-500VDC 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 Improved SEMS screw and washer Redesigned housing with anti-rotation barriers Direct bond copper substrate EMC compliant to Level 3 Direct power lead frame Epoxy free design Spec Crydom Part Number D5D07 Switching Type DC Load ROHS Yes (Details) Control Voltage 3.5-32VDC Load Current 7 Amp DC Surge Capability (10ms) 19 Amp DC Special Feature None Mounting Style Panel Mount Load Voltage Range 0 - 500VDC 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 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

Read more less

Crydom HS151DR-D5D10, Din Rail Mount DC Solid State Relay, with Heatsink 3-32VDC control, 8.2A @ 40 Deg C, 500VDC Load Features Ratings from 7A to 100 Amp @ 1-500VDC Mosfet output for equal load sharing Zero voltage or instantaneous turn-on outputs UL/CE/ROHS Compliant Direct bond copper substrate Direct power lead frame Epoxy free design Spec Part Number HS151DR + D5D10 Switching Type DC Switching ROHS/CE/UL Yes Control Voltage 3.5 - 32VDC Load Current 8.2 Amp DC @ 40 Deg C Surge Capability 29 Amp DC Special Feature LED Status Indicator Mounting Style Panel Mount Reccomended Load Voltage 1-385 VDC Max Load Voltage 500 VDC Termination Style Screw Terminals Dimensions L:97mm x W:45mm x D:142.8mm Unit Weight 450g Factory Pack Qty 10   Datasheet HS151DR Datasheet Series 1 DC 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

FTA-020-24, DC Current Transducer, +/-20 Amp , +/-10VDC Output, 24VDC supply, 21mm Aperture Compact and versatile Split Core DC current sensor, +/-20 Amp , +/-20VDC Bipolar Output Features ⌀21mm Aperture DC Bipolar Measurement +/-10VDC Instantaneous output 120mS Response (for 0- +/-20mA ~+/-20A AC) 10uS Response (0-+/-20A ~+/-100A AC) 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 FTA-020-010-24 Technology DC Current Transducer with Instant Output Yes Supply Voltage 24VDC Nominal Current (RMS + DC) +/-20 Amp Response Time < 120mS Output Bipolar +/-10VDC Analogue Isolation 2.5kV (AC, 50Hz, 1 min) Bandwidth DC Aperture 20mm  Mounting Style Panel Mount Operating Temperature Range -10°C / 85°C Accuracy 1% Termination Style 4 Pin Plug (Included) Unit Weight 300g Factory Pack Qty 6   Datasheet Product Datasheet

Read more less

Crydom HS301DR + D5D07 Din Rail Mount DC Solid State Relay, with Heatsink 3-32VDC control, 5.8A @ 40 Deg C, 500VDC Load Ratings from 7 to 100 Amp @1-500VDC Mosfet output for equal load sharing Zero voltage or instantaneous turn-on outputs UL/CE/ROHS Compliant Direct bond copper substrate Direct power lead frame Epoxy free design Spec Part Number HS301DR + D5D07 Switching Type DC Switching ROHS/CE/UL Yes Control Voltage 3.5-32VDC Load Current 5.8 Amp (rms) @ 40 Deg C Surge Capability 19 Amp (peak) Special Feature N/A Mounting Style Din Rail or Panel Mount Recommended Voltage Range 1-385VDC Max DC Voltage 500VDC Termination Style Screw Terminals Dimensions L:81mm x W:45mm x D:73.4mm Unit Weight 296g Factory Pack Qty 20   Datasheet HS301DR Series 1 DC 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

Crydom CKRD4830, Solid State Relay, Single Phase 3.5 - 32VDC Control, 30A, 48-530VAC Load, Din Rail Features Ratings from 10A to 30 Amp @ 48-530 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 CKRD4830 Switching Type Zero Crossing ROHS Yes (Details) Control Voltage 4 - 32VDC Load Current 30 Amp (rms) @ 25 Deg C Ambient, 25.5 Amp (rms) @ 40 Deg C Ambient Surge Capability 1200 Amp (peak) Special Feature None Mounting Style DIN Rail Mount Load Voltage Range 48 - 530VAC EMC Compliant Level 3 Termination Style Screw Unit Weight 280g Factory Pack Qty 20   Datasheet Product Datasheet Alternatives Contactor Style DR2260D35V 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