Power Controllers

Relequick RS1API420MA280040R Proportional Phase Control Solid State Relays 4-20mA, or 2-10V Proportional Phase Control Input Ratings from 25A to 100 Amp @ 70-280 VAC SCR output for heavy industrial loads Instantaneous turn-on outputs UL/CE/ROHS Compliant Includes Plastic IP20 Terminal Cover Direct bond copper substrate Direct power lead frame Epoxy free design Specification Relequick Part Number RS1API420MA280040R Switching Type Phase Angle (Random Crossing) ROHS/CE/UL Yes Control Voltage 4 - 20mA Load Current 40 Amp (rms) Surge Capability 500 Amp (peak) Special Feature Proportional Controller + SSR Mounting Style Panel Mount Load Voltage Range 70-280VAC Max Non Repetitive Peak Voltage 850 Vp Termination Style Screw Unit Weight 160g Factory Pack Qty 20 Datasheet Product Datasheet Product Notifications Equivalent Parts Relequick RS1API420MA280060R RS1API420MA280080R or Crydom MCPC2450 MCPC2490 or Contact Us for Possible Replacement

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Oztherm F311 Series Single Phase SCR Phase Angle Controller, Card Only 100% Australian Made Single Phase, Phase Angle Controller or AC Soft Starter 4-20mA, 0-5V, 0-10V or POT input Proportional Phase Control Phase angle switching Cards Only Applications Electrical Ovens, Kilns, or Furnaces AC Soft Starter Primary Control of Transformer Rectifers Controlled Power Applications Electric Boilers Brewery Heating Industrial Light Dimming Suitable for extreme environments such as mining Sheet Metal Welding Available Options Voltage Regulation AC (A) Current Limit and Trip AC (C) Current Control/Constant Current AC (CC) Power Limit (PW) Loose Semiconductor Fuses (F) Internal Semiconductor Fuses (FI) Thermal Overload Protection (T) Special Features Contact Us for Possible Replacement for customised features Specification Oztherm Part Number F330 Series 3 Phase, Phase Angle Controller Rated Operationg Temperature 50°C SCR Configuration 3 Phase AC Swtich Control Voltage 4-20mA, 0-5V, 0-10V, 10K POT (4-20mA default calibration) Load Current 100 - 150 Amps Per Phase Control Range 0-100% Special Feature (Optional) Current Limit & Trip AC, Current Control AC, Voltage Regulation AC, Power Limit, Thermal Overload Protection, Fuses Mounting Style Panel Mount Supply Voltage Range 190-265VAC +/-10% Soft Start 1-20mS Termination Style Screw Unit Weight up to 28kg Factory Pack Qty 1 Technical Docs F311 Brochure F311 Installation and Commissioning Manual Calibration Procedure Blog - New Calibration Procedure PDF Thyristor Wiring Diagrams - New Control Wiring Diagrams - New Customised models Customised models list Contact Us for Possible Replacement for customised features not listed

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Fastron F312 Series Proportional Phase Control Solid State Relay Controller Proportional Phase Controller for SSR switching Ratings from 25A to 90 Amp @ 90-600 VAC Use any DC Control Solid State Relay Use any Solid State Contactor Instantaneous turn-on outputs Specification Fastron Part Number F312 Series Switching Type Phase Angle or Burst (Selectable) ROHS/CE/UL Yes Control Voltage 0 - 10V/0 - 5V/4 - 20mA/POT Input (at time of order) Load Current N/A based on SSR Surge Capability N/A based on SSR Special Feature Proportional Controller for SSR Mounting Style DIN Rail Mount Load Voltage Range 90-415VAC Dielectric Strength 4kV Termination Style Screw Terminal Unit Weight 360g Factory Pack Qty 20   Datasheet Product Datasheet F312 User Manual Product Notifications Please note Changes from Gen 3 to Gen 4 (current) package design here Equivalent Parts Contact Us for Possible Replacement  

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Crydom RPC2440, Phase Angle Controller, for 500K - 1M POT input, 240VAC, 40 Amps out Features 150k Ohm POT Phase Control Input Ratings from 15A to 40 Amp @ 70-280 VAC SCR output for heavy industrial loads Instantaneous turn-on outputs UL/CE/ROHS Compliant Direct bond copper substrate Direct power lead frame Epoxy free design Spec Crydom Part Number RPC2440 Switching Type Phase Angle (Random Crossing) ROHS/CE/UL Yes Control Input 500K-1M Ohm POT Load Current 40 Amp (rms) Surge Capability 625 Amp (peak) Special Feature Proportional Controller + SSR Mounting Style Panel Mount Load Voltage Range 70-280VAC Max Non Repetitive Peak Voltage 850 Vp Termination Style Screw Unit Weight 160g Factory Pack Qty 20   Datasheet Product Datasheet Equivalent Relequick RS1API420MA280060R RS1API420MA280080R or Crydom MCPC2450 MCPC2490 or 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  

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Crydom MCBC2425DL, Solid State Relay burst fire Controller, 240VAC, 4-20mA, 20 Cycles Features Selectable Proportional Burst Control Input Ratings from 25A to 90 Amp @ 180-530 VAC SCR output for heavy industrial loads Zero voltage turn-on outputs UL/CE/ROHS Compliant Direct bond copper substrate Direct power lead frame Epoxy free design Spec Crydom Part Number MCBC4850DL Switching Type Burst Fire (20 Cycles) ROHS/CE/UL Yes Control Voltage 4 - 20mA Proportional Input Load Current 50 Amp (rms) Surge Capability 250Amp (peak) Special Feature Proportional Controller + SSR Mounting Style Panel Mount Load Voltage Range 180-280VAC Overvoltage Vpk 600V Termination Style Terminal Plug & Screws Unit Weight 87g Factory Pack Qty 10   Datasheet Product Datasheet Notifications Please note Changes from Gen 3 to Gen 4 (current) package design here Equivalent Crydom PMP2425W or 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    

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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 10PCV2425, 2-10V Input Proportional Solid State Relay/Controller, 100-240VAC, 25 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 10PCV2425 Switching Type Phase Angle (Random Crossing) ROHS/CE/UL Yes Control Voltage 2 - 10V Proportional Input Load Current 25 Amp (rms) Surge Capability 250Amp (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 RS1APV010DC280040R 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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