Power Controllers

HS501DR + RS1API420MA280025R, Single Phase Proportional Phase Controller with Heatsink, 4-20mA Input, 240V, 10 Amps 4-20mA Proportional Phase Control Input Ratings from 25A to 80 Amp @ 180-280 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 Specification Part Number HS501DR + RS1API420MA280025R Switching Type Phase Angle (Random Crossing) ROHS/CE/UL Yes Control Voltage 4-20mA Proportional Input Load Current 10 Amp (rms) @ 40 Deg C Surge Capability 500 Amp (peak) Special Feature Proportional Controller + SSR Mounting Style Din Rail or Panel Mount Load Voltage Range 180-280VAC Max Non Repetitive Peak Voltage 600 Vp Termination Style Screw Terminals Dimensions L:79.9mm x W:45mm x D:40.3mm Unit Weight 296g Factory Pack Qty 20   Datasheet HS501DR RS1A Series Product Notifications Please note Changes from Gen 3 to Gen 4 (current) package design here Equivalent Parts  

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Crydom HS501DR + MCBC2425DL, Single Phase Proportional Burst Controller with Heatsink, 20 Cycles, 4-20mA Input, 90-280VAC, 9 Amps Features Proportional Phase Control Input Ratings from 25A to 90 Amp @ 180-280 VAC SCR output for heavy industrial loads 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 HS501DR + MCBC2425DL Switching Type Burst Fire (Zero Crossing) ROHS/CE/UL Yes Control Voltage 4-20mA Proportional Input Load Current 9 Amp (rms) @ 40 Deg C Surge Capability 239 Amp (peak) Special Feature Proportional Controller + SSR Mounting Style Din Rail or Panel Mount Load Voltage Range 180-280VAC Max Non Repetitive Peak Voltage 600 Vp Termination Style Screw Terminals Dimensions L:79.9mm x W:45mm x D:40.3mm Unit Weight 296g Factory Pack Qty 20   Datasheet HS501DR MCBC Series 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

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Crydom HS501DR + MCBC4825CF, Single Phase Proportional Burst Controller with Heatsink, 10 Cycles, 0-10VDC Input, 90-530VAC, 9 Amps Features Proportional Phase Control Input Ratings from 25A to 90 Amp @ 380-530 VAC SCR output for heavy industrial loads 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 HS501DR + MCBC4825CF Switching Type Burst Fire (Zero Crossing) ROHS/CE/UL Yes Control Voltage 0-10V Proportional Input Load Current 9 Amp (rms) @ 40 Deg C Surge Capability 239 Amp (peak) Special Feature Proportional Controller + SSR Mounting Style DIN Rail or Panel Mount Load Voltage Range 380-530VAC Max Non Repetitive Peak Voltage 600 Vp Termination Style Screw Terminals Dimensions L:79.9mm x W:45mm x D:40.3mm Unit Weight 296g Factory Pack Qty 20   Datasheet HS501DR MCBC Series 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

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Crydom HS501DR + RPC2440, Single Phase Proportional Phase Controller with Heatsink, for 500K - 1M POT input, 90-280VAC, 10 Amps Features Potentiometer Proportional Phase Control Input Ratings from 25A to 40 Amp @ 180-280 VAC SCR output for heavy industrial loads 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 HS501DR + RPC2440 Switching Type Phase Angle (Random Crossing) ROHS/CE/UL Yes Control Voltage 10M Ohm Potnentiometer Proportional Input Load Current 10 Amp (rms) @ 40 Deg C Surge Capability 597 Amp (peak) Special Feature Proportional Controller + SSR Mounting Style Din Rail or Panel Mount Load Voltage Range 180-280VAC Max Non Repetitive Peak Voltage 600 Vp Termination Style Screw Terminals Dimensions L:79.9mm x W:45mm x D:40.3mm Unit Weight 296g Factory Pack Qty 20   Datasheet HS501DR RPC2440 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

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Crydom MCBC4825CF, Solid Sate Relay based Burst Fire Controller, 0-10V Input, 480VAC 25 Amp Load, 10 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 MCBC4825CF Switching Type Burst Fire (10 Cycles) ROHS/CE/UL Yes Control Voltage 0-10V Proportional Input Load Current 25 Amp (rms) Surge Capability 250 Amp (peak) Special Feature Proportional Controller + SSR Mounting Style Panel Mount Load Voltage Range 330-530VAC Overvoltage Vpk 1200V 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 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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Relequick RS1API420MA280060R 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 RS1API420MA280060R Switching Type Phase Angle (Random Crossing) ROHS/CE/UL Yes Control Voltage 4 - 20mA Load Current 60 Amp (rms) Surge Capability 630Amp (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 Crydom MCPC2450 MCPC2490 or Contact Us for Possible Replacement

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