Fastron FDH2548ZA4 + HS211B, Panel Mount Solid State Relay, 90-280VAC Control Input, 70-480VAC Output, 21 Amps Features Ratings from 25A to 125 Amp @24-280 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 Panel Mount Spec Part Number FDH2548ZA4 + HS211B Switching Type Zero Crossing Control Voltage 90-280VAC Load Current 21 Amp (rms) @ 40 Deg C Surge Capability 239 Amp (peak) Special Feature IP20 Cover Mounting Style Panel Mount Load Voltage Range 70-480VAC Max Non Repetitive Peak Voltage 600 Vp Termination Style Screw Terminals Dimensions L:81mm x W:45mm x D:73.4mm Unit Weight 296g Factory Pack Qty 20   Datasheet HS211A FDH 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 HS151DR + HD6050-10, Panel or Din Rail Mount Heatsink, 4-32VDC Control Input, 48-660VAC Output, 40 Amps @ 40 Deg C ambient Features Ratings from 25A to 125 Amp @ 48-530 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 HS151DR + HD6050-10 Switching Type Random Crossing ROHS/CE/UL Yes Control Voltage 93-32VDC Load Current 40 Amp (rms) @ 40 Deg C Surge Capability 630Amp (peak) Special Feature N/A Mounting Style Panel Mount Load Voltage Range 48-660VAC Max Non Repetitive Peak Voltage 600 Vp Termination Style Screw Terminals Dimensions L:81mm x W:45mm x D:145mm Unit Weight 450g Factory Pack Qty 20   Datasheets HS151DR HD6050 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 HS301DR + A4850, Panel or Din Rail Mount Solid State Relay, 90-280VAC Control Input, 90-530VAC Output, 23 Amps. Single Phase Solid State Relay + Heatsink Ratings from 25A to 125 Amp @48-530 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 HS301DR + A4850 Switching Type Zero Crossing ROHS/CE/UL Yes Control Voltage 90-280VAC Load Current 23 Amp (rms) @ 40 Deg C Surge Capability 597 Amp (peak) Special Feature LED Status Indicator Mounting Style Din Rail or Panel Mount Load Voltage Range 48-530VAC Max Non Repetitive Peak Voltage 600 Vp Termination Style Screw Terminals Dimensions L:81mm x W:45mm x D:73.4mm Unit Weight 296g Factory Pack Qty 20   Datasheet HS301DR Series 48 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 HS201DR + A4850, Din Rail Mount Solid State Relay, 90-280VAC Control Input, 90-530VAC Output, 28 Amps, Solid State Relays + Heatsink Features Ratings from 25A to 125 Amp @ 48-530 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 HS201DR + A4850 Switching Type Zero Crossing ROHS/CE/UL Yes Control Voltage 90-280VAC Load Current 28 Amp (rms) @ 40 Deg C Surge Capability 630Amp (peak) Special Feature N/A Mounting Style Panel Mount Load Voltage Range 48-530VAC Max Non Repetitive Peak Voltage 600 Vp Termination Style Screw Terminals Dimensions L:81mm x W:45mm x D:115mm Unit Weight 415g Factory Pack Qty 20   Datasheets HS201DR HA4850 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 HS151DR-A4850, Panel or Din Rail Mount Solid State Relay, 90-280VAC Control Input, 90-530VAC Output, 40 Amps Features Ratings from 25A to 125 Amp @ 48-530 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 HS151DR + A4850 Switching Type Zero Crossing ROHS/CE/UL Yes Control Voltage 90-280VAC Load Current 40 Amp (rms) @ 40 Deg C Surge Capability 630Amp (peak) Special Feature N/A Mounting Style Panel Mount Load Voltage Range 48-530VAC Max Non Repetitive Peak Voltage 600 Vp Termination Style Screw Terminals Dimensions L:97mm x W:45mm x D:142.8mm Unit Weight 450g Factory Pack Qty 20   Datasheets HS151DR Datasheet A4850 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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Fastron H31/110M + A53TP50D, Three Phase Solid State Relay with Heatsink 3.5-32VDC Control, 3 x 34Amp, 48-530VAC Load Features Ratings from 25 to 120 Amp @ 48-533 VAC SCR output for heavy industrial loads Zero voltage or Instantaneous turn-on outputs IP20 Cover Included AC & DC control types Direct bond copper substrate Direct power lead frame Epoxy free design Spec Fastron Part Number H31/110M-B + A53TP50D Switching Type Zero Crossing ROHS/CE/UL Yes Control Voltage 90-280VAC Load Current 3 x 34 Amp (rms) Surge Capability 597 Amp (peak) Special Feature LED Status Indicator Mounting Style Panel Mount Load Voltage Range 48-530VAC Dimensions L:110 x W:125 x D:180mm EMC Compliant Level 3 Termination Style Screw Unit Weight 2kg Factory Pack Qty 10 Datasheet Product Datasheet H31 Datasheet 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

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Crydom HS211 + A2425, Panel or slide on Din Rail Solid State Relay, 90-280VAC Control Input, 24-280VAC Output, 23 Amps Features Ratings from 25A to 125 Amp @24-280 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 Panel Mount Din Rail Mount Spec Part Number HS211 + A2425 Switching Type Zero Crossing ROHS/CE/UL Yes Control Voltage 90-280VAC Load Current 23 Amp (rms) @ 40 Deg C Surge Capability 239 Amp (peak) Special Feature N/A Mounting Style Din Rail or Panel Mount Load Voltage Range 24-280VAC Max Non Repetitive Peak Voltage 600 Vp Termination Style Screw Terminals Dimensions L:81mm x W:45mm x D:73.4mm Unit Weight 296g Factory Pack Qty 20   Datasheet HS211 A2425 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 HS211 + A2450G, Panel or slide on Din Rail Solid State Relay 90-280VAC Control Input, LED Status, 24-280VAC Output, 25 Amps Features Ratings from 25A to 125 Amp @24-280 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 Panel Mount Din Rail Mount Spec Part Number HS211 + A2450G Switching Type Zero Crossing ROHS/CE/UL Yes Control Voltage 90-280VAC Load Current 25 Amp (rms) @ 40 Deg C Surge Capability 597 Amp (peak) Special Feature LED Status Indicator Mounting Style Din Rail or Panel Mount Load Voltage Range 24-280VAC Max Non Repetitive Peak Voltage 600 Vp Termination Style Screw Terminals Dimensions L:81mm x W:45mm x D:73.4mm Unit Weight 296g Factory Pack Qty 20   Datasheet HS211 A2450-G 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 + A2425, Panel or Din Rail Mount Solid State Relay, 90-280VAC Control Input, LED Status, 24-280VAC Output, 9 Amps Features Ratings from 25A to 125 Amp @24-280 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 + A2425 Switching Type Zero Crossing ROHS/CE/UL Yes Control Voltage 90-280VAC Load Current 9 Amp (rms) @ 40 Deg C Surge Capability 239 Amp (peak) Special Feature N/A Mounting Style Din Rail or Panel Mount Load Voltage Range 24-280VAC 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 A2425 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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