https://www.ia.omron.com/products/category/automation-systems/networks/ethercat/index.html
EtherCAT
EtherCAT is a high-performance field network able to connect drive devices, intelligent sensors and I/O devices using Ethernet technologies
Masters
Master Units that integrate motion, PLC, and vision controls.
EtherCAT Slave Terminals NX-Series
EtherCAT Coupler and Slice I/O Units which enable high-speed and high-precision control.
CJ-series EtherCAT Slave Unit
Easy integration of networks used by CJ/NJ Series with EtherCAT Hi-speed I/O link based on EtherCAT
Servomotors / Servo Drivers
Servomotors and Servo Drivers are provided for the purpose of high-speed, high-precision control. Drives with built-in EtherCAT communications are available.
Inverters
With Machine Automation Mentality. EtherCAT Communications with optional unit.
EtherCAT Remote I/O Terminals
Realizes high-speed communication to match a variety of applications
Sensor Communications Units
A Communications Gateway that Connects Smart Sensors to EtherCAT.
Fiber Sensors
With these Separate-amplifier Sensors, the light from the Amplifier is transmitted through a fiber to enable detection in narrow places, other locations with limited access.
Displacement Sensors / Measurement Sensors
These Sensors can be used to measure distances and heights. A wide variety of models is available, including Laser Sensors, LED Sensors, Ultrasonic Sensors, Contact Sensors, Eddy Current Sensors, and more.
Vision Sensors / Machine Vision Systems
Vision sensors for high-speed positioning machines.
Accessories
EtherCAT junction slaves and Cabels.