AT06-4S-RED is a heavy-duty multi-pin rectangular connector from Amphenol Sine Systems' A Series family, designed for industrial applications requiring robust connectivity solutions. The connector features thermoplastic construction and is part of a comprehensive product line serving various industries with standardized and custom solutions. The red color variant helps differentiate keying options and provides visual identification for specific project requirements. This connector is suitable for applications demanding reliable multi-pin connections in demanding industrial environments where durability and consistent performance are essential.