New interfaces expand Optris CTi pyrometer series

Optris is expanding its CTi pyrometer series with the digital interfaces EtherCAT and IO-Link, making the compact, modular infrared pyrometers easier to integrate into modern automation environments and Industry 4.0 applications.

With EtherCAT, users benefit from extremely short response times, high synchronization accuracy, fast data transfer, and short cycle times. This is particularly useful in high-speed processes such as metal processing or automated production lines, where precise real-time temperature control is required. EtherCAT also reduces CPU load in the control system and supports flexible topologies, allowing CTi pyrometers to be integrated into existing machine concepts without additional infrastructure. Automatic addressing, strong interference immunity, and fast fault detection simplify commissioning and maintenance.

IO-Link adds a user-friendly field-level interface to the CTi platform. Standardized 3-wire cables reduce wiring effort, while automatic parameterization in the master enables quick sensor replacement without downtime. Extended diagnostic functions, continuous condition monitoring, digital data transmission, and remote parameter adjustment improve measurement reliability and make the interface ideal for hard-to-access or safety-critical areas.

By adding EtherCAT and IO-Link, Optris increases the flexibility of the CTi platform and combines precise non-contact temperature measurement with intelligent communication and fast data processing. The CTi pyrometers retain their proven strengths, including robust design, separate electronics box with display, and flexible interface options, while opening up new possibilities for networked production environments.