1 NO CONTACT, 24 VDC INPUT, 2966595, 3 AMP OUTPUT, 3-33 VDC OUTPUT, 4 BLADE, MINIATURE, PLUG IN, POWER SOLID STATE RELAY, RELAY; Part Number: OPT-24DC/ 24DC/ 2; Category: Contactors & Starters; Subcategory: Solid State Overload/Relay