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Crydom 10PCV2450, 2-10V Input Proportional Solid State Relay/Controller, 100-240VAC, 50 Amp Features 2-10V Proportional Phase Control Input Ratings from 25A to 90 Amp @ 70-280 VAC SCR output for heavy industrial loads Zero voltage or instantaneous turn-on outputs UL/CE/ROHS Compliant Includes Plastic IP20 Terminal Cover Direct bond copper substrate Direct power lead frame Epoxy free design Spec Crydom Part Number 10PCV2450 Switching Type Phase Angle (Random Crossing) ROHS/CE/UL Yes Control Voltage 2 - 10V Proportional Input Load Current 50 Amp (rms) Surge Capability 625Amp (peak) Special Feature Proportional Controller + SSR Mounting Style Panel Mount Load Voltage Range 180-280VAC Max Non Repetitive Peak Voltage 600 Vp Termination Style Barrier Strip Screw Unit Weight 160g Factory Pack Qty 20 Datasheet Product Datasheet Notifications Please note Changes from Gen 3 to Gen 4 (current) package design here Equivalent Relequick RS1APV010DC280060R 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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Crydom PB-4R IO Module Rack for Input/Output Modules Product Datasheet

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Din Rail Kit for SIP PCB Mount SSR (Replaces MS11) Datasheet Product Datasheet

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Crydom HS201, Panel Mount Heatsink , 27 Amp @ 40 Deg, 2°C/W Features DIN Rail or Panel Mount heat sink types Suitable for SSR Mounting Pre drilled for single or Dual SSR Black anodised for professional look Spec Crydom Part Number HS201 Mounting Type Panel Suitable SSR Rating 25, 40, 50 Amp Dimensions (without SSR) L:81mm x W:45mm x D:80mm Thermal Impedance 2°C/W Load Current @ 40 Deg C 28 Amp Load Current @ 50 Deg C 23 Amp Unit Weight 437g Factory Pack Qty 10   Datasheet Product 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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Crydom HS151, Panel Mount Heat sink for Solid State Relays Features DIN Rail or Panel Mount heat sink types Suitable for SSR Mounting Pre drilled for single or 3 phase SSR Black anodised for professional look Spec Crydom Part Number HS151 Mounting Type Panel Mount (or Din Rail with DRK1 clip) Suitable SSR Rating 40,50 Amp Dimensions (without SSR) L:152.4mm x W:152.4mm x 88.9mm Thermal Impedance 1.5°C/W Load Current @ 40 Deg C 40 Amp Load Current @ 50 Deg C 35 Amp Unit Weight 437g Factory Pack Qty 10 Datasheet Product Datasheet Mounted 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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Powersem PSB35/16 Single Phase Diode Rectifier Bridge 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 PSB35/16 AC Line voltage 533V Device Configuration Single Phase Diode Rectifier Bridge DC Output @ 85 Deg C 35 Amp Package Size W:55mm L:45mm D:24mm Itsm 400 A VF(to) 0.85V Tj(max) 125°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 135g Isolation 3kV Factory Pack Qty 10 Certification UL Listed Powersem Headquarters Germany Datasheet Product Datasheet Alternatives See PSB55T/16 for higher rated equivalent

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Varsi-Raycap V510E60, 510VAC, 670VDC, E60 Package, 1650W Metal Oxide Varistor (MOV), Equivalent to Epcos SIOV-B40K510 Features Features High Energy Absorption Rating Industry Standard Package Wide Operating Range 35 - 1100VAC High Peak Current Capability (70kA) 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 V510E60 Operating Voltage AC (50-60Hz) 510V Operating Voltage DC 670V Average Power Dissipation 1.6W Permissable Peak Current 70kA Energy Absorption(2ms) 1650W(max) Tolerance(Vn) +/- 10% Termination Style Screw Weight 260g Factory Pack Qty 1 ROHS Yes UL Yes CSA Yes   Datasheet Product Datasheet Application Notes Technical Blog MOV Article

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Varsi V750D32LE, 625VAC, 825VDC, E40 Package 1100W Series Metal Oxide Varistor (MOV) High Energy Absorption Rating Industry Standard Package Wide Operating Range 35 - 1100VAC High Peak Current Capability (70kA) 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 Part Number V750D32LE Operating Voltage AC (50-60Hz) 750V Operating Voltage DC 1060V Average Power Dissipation 1.2W Permissable Peak Current 25kA Energy Absorption(2ms) 820W(max) Tolerance(Vn) +/- 10% Termination Style Screw Weight 65g Factory Pack Qty 1 ROHS Yes UL Yes CSA Yes Datasheet Product Datasheet Application Notes Technical Blog MOV Article

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Varsi-Raycap V625E40, 625VAC, 825VDC, E40 Package 1100W Metal Oxide Varistor (MOV), Equivalent to Epcos SIOV-B40K625 Features Features High Energy Absorption Rating Industry Standard Package Wide Operating Range 35 - 1100VAC High Peak Current Capability (70kA) 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 V625E40 Operating Voltage AC (50-60Hz) 625V Operating Voltage DC 825V Average Power Dissipation 1.4W Permissable Peak Current 40kA Energy Absorption(2ms) 1100W(max) Tolerance(Vn) +/- 10% Termination Style Screw Weight 73g 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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Varsi V60K14 Series Metal Oxide Varistor (MOV), 60VAC, 80VDC, K14 Package, 24W Features High Energy Absorption Rating Industry Standard Package Wide Operating Range 35 - 1100VAC High Peak Current Capability (70kA) 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 Part Number V60K14 Operating Voltage AC (50-60Hz) 60V Operating Voltage DC 100V Average Power Dissipation 0.6W Permissable Peak Current 5.5kA Energy Absorption(2ms) 24W(max) Tolerance(Vn) +/- 10% Termination Style Axial Lead Weight 7g Factory Pack Qty 1 ROHS Yes UL Yes CSA Yes   Datasheet Product Datasheet Application Notes Technical Blog MOV Article  

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Varsi-Raycap V550E40, 550VAC, 745VDC, E40 Package 1080W Metal Oxide Varistor (MOV), Equivalent to Epcos SIOV-B40K550 Features Features High Energy Absorption Rating Industry Standard Package Wide Operating Range 35 - 1100VAC High Peak Current Capability (70kA) 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 V550E40 Operating Voltage AC (50-60Hz) 550V Operating Voltage DC 745V Average Power Dissipation 1.4W Permissable Peak Current 40kA Energy Absorption(2ms) 1080W(max) Tolerance(Vn) +/- 10% Termination Style Screw Weight 73g 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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Varsi V550D32LE Series Metal Oxide Varistor (MOV), For SPD Design, 550VAC, 745VDC Features High Energy Absorption Rating Industry Standard Package Wide Operating Range 35 - 1100VAC High Peak Current Capability (70kA) UL/CSA/ROHS/ISO9001:2015 Approved Lug 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 Part Number V550D32LE Operating Voltage AC (50-60Hz) 550V Operating Voltage DC 745V Average Power Dissipation 1.2W Permissable Peak Current 25kA Energy Absorption(2ms) 710W(max) Tolerance(Vn) +/- 10% Termination Style Screw Weight 65g Factory Pack Qty 1 ROHS Yes UL Yes CSA Yes Datasheet Product Datasheet Application Notes Technical Blog MOV Article

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