FM3312-B110-1210
by Beckhoff
The Beckhoff FM3312-B110-1210 module is a standout in the FM Thermocouplers series, engineered by Beckhoff for precise temperature measurement in industrial automation. Featuring 12 thermocouple channels and a high-speed 100 Mbit/s data transfer rate, this EtherCAT fieldbus device delivers rapid, reliable readings. With measurement uncertainty of less than ±0.5% of full scale, it is ideally suited to applications requiring stringent temperature control, including process monitoring and quality assurance in manufacturing environments.
Incorporating advanced technical specifications, the FM3312-B110-1210 supports Type J thermocouple inputs over a measuring range of -10…+900 °C, with a resolution of 0.1 °C per digit. The module’s conversion time of approx. 250 ms permits fast data refresh, while five configurable input filters enhance signal stability under varying conditions. Hard gold plated contacts ensure long-term electrical integrity, and configuration is managed directly via the controller, simplifying integration into automated systems.
Designed for robustness and compatibility, this module operates from a 24 V DC supply (–15%/+20%) and conforms to an IP65 protection level for resistance against dust and water ingress. Fieldbus connectivity is provided by two M12 sockets (4‑pin D‑coded), and thermocouple inputs use industrial Han24E plug‑in connections, supporting cable lengths up to max. 30 m. With typical current consumption of 120 mA (max. 150 mA), and downstream power and EtherCAT daisy‑chaining, the FM3312-B110-1210 enhances system modularity and reliability. Its combination of accuracy, durability, and seamless EtherCAT integration makes it an indispensable component for modern industrial temperature measurement.
