SINGLE LIMIT SWITCH (ELECTROMECHANICAL) XCKJ10513D SCHNEIDER CONTACT-BLOCK: (1NA+1NF) NUMBER OF BASE HOLES: 4 HOLES DISTANCE-CENTER / CENTER-BASE-HOLES: 30MM END-OF-TRAVEL-BODY DIMENSIONS: 43X140X62MM SIGNALING: NONE STEM: WITH ROLLER ACTUATING HEAD: ROTATING SHAFT STEM: FLEXIBLE BODY MATERIAL: METAL CONSTRUCTION FORM: BLOCK PREVIOUS REFERENCE: XCKJ1113 CURRENT REFERENCE: XCKJ10513D MANUFACTURER: SCHNEIDER/TELEMECANIQUE