Notes on ESD protection

Notice

Devices can be destroyed by electrostatic charging!

The devices contain electrostatically sensitive components which can be damaged by improper handling.

  • When handling the components, take care to avoid electrostatic discharge; also, prevent direct contact with the spring-loaded contacts (see illustration).
  • Contact with highly insulating materials (synthetic fibers, plastic films, etc.) should be avoided when simultaneously handling components.
  • When handling the components, ensure proper earthing of the environment (workplace, packaging, and persons).
  • Each bus station must be terminated with the EL9011 or EL9012 end cap on its right side to guarantee the protection rating and ESD protection.
Notes on ESD protection 1:Fig.4: Spring contacts of Beckhoff I/O components