Cable and connector details
The Siemens 3RK1902-1GB30 is a pre-assembled M12 angled socket cable, B-coded, with a 3-meter polyurethane (PUR) sheathed cable and open ends on one side. It carries two poles rated at 4 A per pin maximum, suitable for powering or switching sensor/actuator loads in control cabinets or junction boxes. The angled outlet and M12 x 1 thread locking collar fit tight panel layouts where a straight plug would strain the cable.
Mechanical and environmental ratings
The PUR jacket resists mineral oil, grease, and water — but the manufacturer flags these as application-dependent, so verify compatibility with the specific coolant or lubricant on your line. The cable withstands 5 million bending cycles, making it a candidate for drag chains or moving cable tracks.