CATEGORY : POSITION BASED CONTROLS [ PLS ] M8251 Series PLS Modules PLC Plug-in Modules F E A T U R E S 16 Optically isolated Programmable Limit Switch (PLS) Outputs in one slot Highly repeatable, high-speed position-based outputs, independent of PLC scan time PLS setup from PLC Backplane, keypad, or from a PC PLS information, such as Output Status, Position, etc. always available to PLC through Backplane Leading/Trailing speed compensation Brake Monitor & Motion detection Angle ON-Time OFF Outputs Broken resolver wire detection Built-in 5-Key Keypad and Display   + Specifications