ELM EtherCAT Terminals

The Beckhoff ELM EtherCAT Terminal Series offers a sophisticated array of measurement modules tailored for comprehensive system-integrated data acquisition systems. Each terminal features a versatile, multi-function input capable of flexibly adapting to over 30 types of electrical connections, such as various voltages, currents, resistances, and thermocouple or RTD temperature measurements. This adaptability enables just one module to tackle a broad variety of electrical measurement tasks, substantially reducing the necessity for specialized units. The series includes terminals with various connection methods to suit different use cases. Specific models such as the ELM3704-0001 are ideal for laboratory environments with high-quality LEMO connectors supporting frequent adjustments. Conversely, models like the ELM3704-0000 and ELM3702-0000 utilize convenient push-in connectors, better suited for industrial applications requiring fewer reconnections. Measurement terminals within the series operate with a high precision of 24-bit resolution, achieve sampling rates of up to 10 kSPS, and utilize distributed clock synchronization. These capabilities make the ELM series especially effective for advanced, accuracy-critical data acquisition tasks within industry and research environments, demonstrating flexibility and consistent high performance on EtherCAT networks.