CWA2450E, Solid State Relay, Single Phase 18-36VAC Control, 50A, 24-280VAC Load

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Crydom CWA2450E, Solid State Relay, Single Phase 18-36VAC Control, 50A, 24-280VAC Load Features Ratings from 25A to 125 Amp @ 24-280VAC SCR output for heavy industrial loads Zero v oltage 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 CWA2450E, Switching Type Zero Crossing ROHS Yes (Details) Control Voltage 18-36VAC 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 24-280VAC 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 CWU4850 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