Crydom Corporation Solid State Relays - Industrial Mount DP4RSA60D40B8

The DP4RSA60D40B8 is a DC reversing solid state contactor rated for 40 A at 1-48 VDC, featuring a soft start/ramp up control mode and dynamic brake with 0.2 sec duration. It operates with a 4.5-15 VDC control voltage, includes LED status indicators for forward and reverse states, and is housed in a Valox 420 SEO Black enclosure. The device is cULus recognized, IEC rated, CE compliant, and RoHS compliant. Maximum on-state voltage drop is 0.28 VDC, with a combined thermal resistance of 0.20 °C/W, and output terminals use 1/4-20 hex screws. Operating ambient temperature range is -30 to 80°C, with storage temperatures from -40 to 125°C.