CWU4850P, Solid State Relay, Single Phase 20-48VDC or 20-280VAC Control, 50A, 48-530VAC Load, High Surge Rating w/status LED + Overvoltage Protection

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Crydom CWU4850P, Solid State Relay, Single Phase 20-48VDC or 20-280VAC Control, 50A, 48-530VAC Load, High Surge Rating w/status LED + Overvoltage Protection Features Ratings from 2 5A to 125 Amp @48-600VAC 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 CWU4850P Switching Type Zero Crossing ROHS Yes (Details) Control Voltage 20-48VDC or 20-280VAC Load Current 50 Amp (rms) Surge Capability 850 Amp (peak) Special Feature LED Status Indicator, High Surge, Internal Over Voltage Protection Mounting Style Panel Mount Load Voltage Range 48-660VAC EMC Compliant Level 3 Termination Style Screw Unit Weight 75g Factory Pack Qty 20 Datasheet Product Datasheet Notifications Please note Changes from Gen 3 to Gen 4 (current) package design here Equivalent See CWA2450P, CWD2450P, CWA4890P CWD4890H for stocked equivalent (no overvoltage protection). 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 Show more