RT0S-12CG-NS1 is a Shell Size 12 cord grip straight backshell accessory designed for the ecomate® RM family of circular multiway connectors manufactured by Amphenol Sine Systems. This component features a zinc alloy construction with silver body finish, providing robust durability for industrial applications. The backshell accommodates cable outer diameters in the range of 6.0 to 12.0 mm, enabling secure cable retention and strain relief. It is engineered for use in Factory Automation, Industrial, Heavy Equipment, and Transportation markets where reliable cable management and environmental sealing are essential. The ecomate® RM family supports IP65 to IP68K ratings in mated condition, making this accessory suitable for both indoor and outdoor industrial environments.