signal connector 6FX2003-0SL12 for connection to S-1FL6 LI 12-pole insulator 2x socket contact (0.2-0.25 mm2) Contents 5 units SIMOTICS incremental encoder connector - Incremental encoder connector for the SIMOTICS S-1FL6 servo motor (low-inertia). The incremental connector consists of a 12-pin insulator and has 2 socket contacts. It is available in a pack of 5. The connector is available for three different shaft heights. SIMOTICS - Dynamic and precise.