Beckhoff EL3314-0010 original analog input terminal

The EL3314-0010 is a four-channel analog input terminal from the Beckhoff EtherCAT Terminal series, designed for direct connection of thermocouples. Each channel independently measures the low-level thermoelectric voltage, performs cold-junction compensation, and delivers a linearized temperature value to the controller over EtherCAT. The -0010 variant is a specific hardware/functional version of the EL3314; the exact differences versus the standard EL3314 should be confirmed in the current Beckhoff datasheet, as variant suffixes can denote different accuracy classes, channel configurations, or diagnostic features.