IFS-10 safety controller family from Lika Electronic is designed for safety monitoring of speed, standstill, and direction of motion of incremental encoders and sensors. Safety monitors allow for up to SIL3/PLe certification and can be controlled via removable keyboard.
They support different encoder solutions: IFS-10S/IFS-10SA: 1 input for safe SIL3/PLe certified Sin/Cos encoders; IFS-10/IFS-10A: 2 multi-function inputs for redundant connection of Sin/Cos, TTL/RS-422 and HTL encoders and sensors (proximity switches, etc.), freely combinable. The monitors can be equipped also with additional Sin/Cos and RS-422 signal splitter outputs that provide safe encoder signals to subsequent controller.
Ideal for integration into existing safety systems or for retrofitting of old machines