SSR DC Control AC LoadFastron FDH2548ZA4, Solid State Relay, 70-480VAC, 25 Amp, 90-280VAC Control, Zero Crossing, Panel Mount, w/plastic Cover Ratings from 25A to 125 Amp @ 48-480VAC SCR output for heavy industrial loads Zero voltage or instantaneous turn-on outputs CE Compliant to EN60950-1 AC & DC control types Direct bond copper substrate Direct power lead frame Specification Fastron Part Number FDH2548ZA4 Switching Type Zero Crossing CE Yes Control Voltage 90-280VAC Load Current 25Amp (rms) Surge Capability 195 Amp (peak) Special Feature LED Status Indicator Mounting Style Panel Mount Load Voltage Range 70-480VAC EMC Compliant Level 3 Termination Style Screw Unit Weight 250g Factory Pack Qty 20   Datasheet Product Datasheet

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Fastron FDH8048ZA4, Solid State Relay, 480VAC, 80 Amp, 90-280VAC Control, Zero Crossing, Panel Mount, w/plastic Cover Ratings from 25A to 125 Amp @ 48-480VAC SCR output for heavy industrial loads Zero voltage or instantaneous turn-on outputs CE Compliant to EN60950-1 AC & DC control types Direct bond copper substrate Direct power lead frame Specification Fastron Part Number FDH8048ZA4 Switching Type Zero Crossing CE Yes Control Voltage 90-280VAC Load Current 80Amp (rms) Surge Capability 910 Amp (peak) Special Feature LED Status Indicator Mounting Style Panel Mount Load Voltage Range 90-480VAC EMC Compliant Level 3 Termination Style Screw Unit Weight 250g Factory Pack Qty 20   Datasheet Product Datasheet

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Fastron FDH8048RA4, Solid State Relay, 480VAC, 80 Amp, 90-280VAC Control, Random Crossing, Panel Mount, w/plastic Cover Ratings from 25A to 125 Amp @ 48-480VAC SCR output for heavy industrial loads Zero voltage or instantaneous turn-on outputs CE Compliant to EN60950-1 AC & DC control types Direct bond copper substrate Direct power lead frame Specification Fastron Part Number FDH8048RA4 Switching Type Random Crossing CE Yes Control Voltage 90-280VAC Load Current 80Amp (rms) Surge Capability 910 Amp (peak) Special Feature LED Status Indicator Mounting Style Panel Mount Load Voltage Range 90-480VAC EMC Compliant Level 3 Termination Style Screw Unit Weight 250g Factory Pack Qty 20   Datasheet Product Datasheet

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Fastron FDH8048ZA1B, Solid State Relay, 480VAC, 80 Amp, 90-280VAC Control, Zero Crossing, Panel Mount Power Module Style for 80mm rails Ratings from 25A to 125 Amp @ 48-480VAC SCR output for heavy industrial loads Zero voltage or instantaneous turn-on outputs CE Compliant to EN60950-1 AC & DC control types Direct bond copper substrate Direct power lead frame Specification Fastron Part Number FDH8048ZA1B Switching Type Zero Crossing CE Yes Control Voltage 90-280VAC Load Current 80Amp (rms) Surge Capability 910 Amp (peak) Special Feature LED Status Indicator Mounting Style Panel Mount Load Voltage Range 90-480VAC EMC Compliant Level 3 Termination Style Screw Unit Weight 105g Factory Pack Qty 20   Datasheet Product Datasheet

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Fastron FDH12048RA4, Solid State Relay, 480VAC, 120 Amp, 90-280VAC Control, Random Crossing, Panel Mount, w/plastic Cover Ratings from 25A to 125 Amp @ 48-480VAC SCR output for heavy industrial loads Zero voltage or instantaneous turn-on outputs CE Compliant to EN60950-1 AC & DC control types Direct bond copper substrate Direct power lead frame Specification Fastron Part Number FDH12048RA4 Switching Type Random Crossing CE Yes Control Voltage 90-280VAC Load Current 120Amp (rms) Surge Capability 1100 Amp (peak) Special Feature LED Status Indicator Mounting Style Panel Mount Load Voltage Range 90-480VAC EMC Compliant Level 3 Termination Style Screw Unit Weight 250g Factory Pack Qty 20   Datasheet Product Datasheet

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Crydom A2425E, Solid State Relay, Single Phase 18-36VAC Control, 25A, 24-280VAC Load Features Ratings from 25A to 125 Amp @ 24-280 VAC SCR output for heavy industrial loads Zero voltage or instantaneous turn-on outputs UL/CSA/VDE Approved, CE Compliant to EN60950-1 Improved SEMS screw and washer Redesigned housing with anti-rotation barriers AC & DC control types Direct bond copper substrate EMC compliant to Level 3 Direct power lead frame Epoxy free design Spec Crydom Part Number A2425E Switching Type Zero Crossing ROHS Yes (Details) Control Voltage 24VAC (18 - 36VAC) Load Current 25 Amp (rms) Surge Capability 239 Amp (peak) Special Feature None Mounting Style Panel Mount Load Voltage Range 90 - 280VAC EMC Compliant Level 3 Termination Style Screw Unit Weight 75g Factory Pack Qty 20   Datasheet Product Datasheet 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 A2425, Solid State Relay, Single Phase 90-280VAC Control, 25A, 24-280VAC Load Features • Ratings from 25A to 125 Amp @ 24-280 VAC • SCR output for heavy industrial loads • Zero voltage or instantaneous turn-on outputs • UL/CSA/VDE Approved, CE Compliant to EN60950-1 • Improved SEMS screw and washer • Redesigned housing with anti-rotation barriers • AC & DC control types • Direct bond copper substrate • EMC compliant to Level 3 • Direct power lead frame • Epoxy free design Spec Crydom Part Number A2425 Switching Type Zero Crossing ROHS Yes (Details) Control Voltage 90 - 280VAC Load Current 25 Amp (rms) Surge Capability 239 Amp (peak) Special Feature None Mounting Style Panel Mount Load Voltage Range 24-280VAC EMC Compliant Level 3 Termination Style Screw Unit Weight 75g Factory Pack Qty 20   Datasheet Product Datasheet 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 A2450EG, Solid State Relay, Single Phase 18-36VAC Control, 50A, 24-280VAC Load w/status LED Features • Ratings from 25A to 125 Amp @ 24-280 VAC • SCR output for heavy industrial loads • Zero voltage or instantaneous turn-on outputs • UL/CSA/VDE Approved, CE Compliant to EN60950-1 • Improved SEMS screw and washer • Redesigned housing with anti-rotation barriers • AC & DC control types • Direct bond copper substrate • EMC compliant to Level 3 • Direct power lead frame • Epoxy free design Spec Crydom Part Number A2450EG Switching Type Zero Crossing ROHS Yes (Details) Control Voltage 24VAC (18 - 36VAC) Load Current 50 Amp (rms) Surge Capability 597 Amp (peak) Special Feature LED Status Indicator Mounting Style Panel Mount Load Voltage Range 90 - 280VAC EMC Compliant Level 3 Termination Style Screw Unit Weight 75g Factory Pack Qty 20   Datasheet Product Datasheet 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 A2450G, Solid State Relay, Single Phase 90-280VAC Control, 50A, 24-280VAC Load, w/status LED Features • Ratings from 25A to 125 Amp @ 24-280 VAC • SCR output for heavy industrial loads • Zero voltage or instantaneous turn-on outputs • UL/CSA/VDE Approved, CE Compliant to EN60950-1 • Improved SEMS screw and washer • Redesigned housing with anti-rotation barriers • AC & DC control types • Direct bond copper substrate • EMC compliant to Level 3 • Direct power lead frame • Epoxy free design Spec Crydom Part Number A2450G Switching Type Zero Crossing ROHS Yes (Details) Control Voltage 90 - 280VAC Load Current 50 Amp (rms) Surge Capability 597 Amp (peak) Special Feature LED Status Indicator Mounting Style Panel Mount Load Voltage Range 24-280VAC EMC Compliant Level 3 Termination Style Screw Unit Weight 75g Factory Pack Qty 20   Datasheet Product Datasheet 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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