The 3SE5114-0CH01-1AC5 is a dependable limit switch from Siemens, part of the 3SE5 series. Designed with a Roller-Lever actuator and a durable Metal housing, this switch provides 1NC/1NO contact configuration with IP66, IP67 environmental protection. Rated for 4000 mA at 125 V with Snap-Action operation, designed for accurate position detection and end-of-travel switching in industrial machinery, conveyor systems, and automated production lines.