Beckhoff Automation el5151-0090

The EL5151-0090 EtherCAT Terminal is an interface for the direct connection of one incremental encoder (24 V HTL). An additional 24 V digital input is available for storing or blockingthe counter status. As an alternative, the EL5151-0090 can be used as a up/down counter. The 24 V supply of the encoder can be provided directly via the terminal connection points. The EL5151-0090 also supports TwinSAFE SC (TwinSAFE Single Channel). This enables standard signals to be used for safety-related tasks in any network or fieldbus.   Special features: supports the TwinSAFE SC technology save, lock, set counter integrated frequency and period measurement optional 24 V up/down counter microincrements synchronous reading of the position value via distributed clocks timestamp on the last-registered incremental edge   In addition, the EL5151-0090 enables the measurement of a period or frequency with a resolution of 100 ns. With the optional interpolating microincrement functionality, the EL5151-0090 can provide even more accurate axis positions for dynamic axes. It also supports synchronous reading of the encoder value together with other input data in the EtherCAT system via the high-precision EtherCAT distributed clocks (DC). A timestamp for the last-registered incremental edge is also available. The use of encoder profiles enables simple and fast linking of the process data for motion control applications.