AHDP04-24-31SR-SRA is an environmentally-sealed, multi-pin, heavy-duty plastic circular connector from Amphenol Sine Systems' DuraMate™ AHDP family, designed for harsh-environment, off-road applications. The connector features Shell Size 24 with 31 Size 16 contacts rated at 13A and 250V, utilizing a reduced diameter rear seal and Smooth Ring Adapter (SRA) for reliable mating and environmental protection. The plastic construction combined with the circular bayonet locking system provides robust performance in demanding industrial and agricultural environments. This connector is ideal for applications requiring multi-pin connectivity with environmental sealing, such as agricultural equipment, heavy machinery, and off-road vehicle systems where durability and environmental resistance are critical.