The AHDP04-24-31PR-BRA is an environmentally-sealed, heavy-duty circular connector receptacle from the DuraMate™ AHDP series, designed for harsh off-road applications. It features a size 24 thermoplastic shell with a circular bayonet locking system, housing 31 size 16 pin contacts, each rated for up to 13A. This model includes a reduced diameter rear seal for wire insulation diameters from 1.35mm to 3.05mm and is equipped with a Backshell Ring Adapter (BRA) for compatibility with industry-standard snap-on backshells. Engineered for reliability, it operates from -55°C to +125°C and achieves an IP68/IP69K rating when mated, providing superior protection against dust and high-pressure water ingress. Its robust design and high-density configuration make it ideal for signal and power connections in agricultural machinery, construction equipment, and other demanding industrial environments.