Crydom HS301DR + DC60S3, Din Rail Mount DC Solid State Relay, with Heatsink 3-32VDC control, 3A @ 70 Deg C, 60VDC Load Ratings from 3A to 7 Amp @3-60VDC SCR output 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 + DC60S3 Switching Type DC Switching ROHS/CE/UL Yes Control Voltage 3.5-32VDC Load Current 3 Amp (rms) @ 40 Deg C Surge Capability 10 Amp (peak) Special Feature N/A Mounting Style Din Rail or Panel Mount Recommended Voltage Range 3-60VDC Max DC Voltage 60VDC Termination Style Screw Terminals Dimensions L:81mm x W:45mm x D:73.4mm Unit Weight 296g Factory Pack Qty 20 Datasheet HS301DR DC60 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