Transient Voltage & RC Suppression

C100N+100R, RC Snubber Network 275VAC, Class X2, 100uF 100 Ohm These snubber neworks are suitable for transient supression in small contactors, bridge rectifers, or solid state relays switching AC or DC Loads. Easily connected or lugged to solid stage relay or power module terminals. See EMC filters, and Metal Oxide Varistors sections for additional supression components. As and added bonus, these Snubber Networks Improve the Power Factor of switched loads. Datasheet Product Datasheet

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RC2-K0x 48-250VAC, RC Snubber Network 48-250VAC, For KNL or other Contactors These snubber neworks are suitable for transient supression in small contactors, bridge rectifers, or solid state relays switching AC. Easily connected or lugged to solid stage relay or power module terminals. See EMC filters, and Metal Oxide Varistors sections for additional supression components. As and added bonus, these Snubber Networks Improve the Power Factor of switched loads. Datasheet Datasheet

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ESCT-RC150-3000A, Rogowski Coil, 150mm Diameter, 85mV/kA Rated for 3000 Amp Recommended, 3 Meter Cable length 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).  Features Rated insulation voltage 1000 V Cat III PD2 Accuracy Class 0.5 (IEC 61869-2) Protection degree IP67 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 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 Specification LEM Part Number ESCT-RC150-3000A Function AC Current Measurement Measuring Range 0 - 5,000 Amp RMS (Contact Us for Possible Replacement for wider range) Secondary Voltage (Sensitivity) 85mV Frequency Measuring Range 50-300kHz Operating Voltage Self Powered Accuracy 0.5% from 25 to 5000 Amp Phase Angle < 0.004 Coil Diameter  15cm Coil Circumference Integrator to Coil Cable 3M Twisted Pair 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 130g 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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AFP0RC14RS, Progammabel Logic Controller (PLC) 8 x On/Off inputs, 6 x Relay Outputs, 24VDC Allow the use of the entire library of specific functions blocs of the software workshop Expandable   Datasheet Datasheet

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RC4-K0x 380-600VAC, RC Snubber Network 380-600VAC, For KNL or other Contactors These snubber neworks are suitable for transient supression in small contactors, bridge rectifers, or solid state relays switching AC. Easily connected or lugged to solid stage relay or power module terminals. See EMC filters, and Metal Oxide Varistors sections for additional supression components. As and added bonus, these Snubber Networks Improve the Power Factor of switched loads. Datasheet Datasheet

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C100N+100R-Lugged, RC Snubber Network 275VAC, Class X2, 100uF 100 Ohm Lugged for SSR or SCR Terminal Mounting These snubber neworks are suitable for transient supression in small contactors, bridge rectifers, or solid state relays switching AC or DC Loads. Easily connected or lugged to solid stage relay or power module terminals. See EMC filters, and Metal Oxide Varistors sections for additional supression components. As and added bonus, these Snubber Networks Improve the Power Factor of switched loads. Datasheet Product Datasheet

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P6KE120CA, Transient Voltage Supressions Diode (TVS), 120V 3.6 Amp Bidirectional DO-15 package 600W Absorption Rating Industry Standard DO-15 Package 114-126V Rating 100 Amp Peak Current Capability PCB Mount APPLICATION AREAS: 1.Used in sensitive electronics for protection against voltage transients indused by inductive load swithcing and lighting on IC's Mosfets, signal lines of sensors units for consumer, industrial, automotive, and telecommunications Specification Part Number P6KE120CA Direction/Polar Bidirectional Operating Voltage AC (50-60Hz) 120V Operating Voltage DC 120V Average Power Dissipation 5W Permissable Peak Current 100A Energy Absorption(2ms) 600W(max) Tolerance(Vn) +/- 10% Termination Style Axial Lead Weight 1g Factory Pack Qty 1 Datasheet Product Datasheet

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RC1-K0x 12-48VAC, RC Snubber Network 12-48VAC, For KNL or other Contactors These snubber neworks are suitable for transient supression in small contactors, bridge rectifers, or solid state relays switching AC. Easily connected or lugged to solid stage relay or power module terminals. See EMC filters, and Metal Oxide Varistors sections for additional supression components. As and added bonus, these Snubber Networks Improve the Power Factor of switched loads. Datasheet Datasheet

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P6KE47CA-E3/54, Transient Voltage Supressions Diode (TVS), Bidirectional 47V 9.3 Amp DO-15 package 600W Absorption Rating Industry Standard DO-15 Package 44.7 - 49.4V Rating 100 Amp Peak Current Capability PCB Mount APPLICATION AREAS: 1.Used in sensitive electronics for protection against voltage transients indused by inductive load swithcing and lighting on IC's Mosfets, signal lines of sensors units for consumer, industrial, automotive, and telecommunications Specification Part Number P6KE47CA-E3/54 Direction/Polar Bidirectional Operating Voltage AC (50-60Hz) 47V Operating Voltage DC 47V Average Power Dissipation 5W Permissable Peak Current 100A Energy Absorption(2ms) 600W(max) Tolerance(Vn) +/- 10% Termination Style Axial Lead Weight 1g Factory Pack Qty 1 Datasheet Product Datasheet

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