Appendix
A.3 Standards and certifications
NOTICE
Electrostatic sensitive devices
The device contains electrostatic sensitive devices. ESD devices can be destroyed by voltages
well below the threshold of human perception. Such voltages occur if you touch a component
or electrical connectors of a module without first discharging the static from your body. The
damage caused by overvoltage on a module cannot normally be detected immediately and
only becomes apparent after a longer period of operation.
Measures for protecting against discharge of static electricity:
• Always discharge your body's static electricity before handling modules, for example, by
• The devices and tools used must also be free of static charges.
• Pick up the modules only on their edges and do not touch any pins or printed conductors.
Electrostatic charging
Anyone who is not connected to the electrical potential of their surroundings can be
electrostatically charged.
The figure below shows the maximum electrostatic voltage which may build up on a person
coming into contact with the materials indicated. These values correspond to IEC 801-2
specifications.
154
touching a grounded object.
SIMOCRANE CenSOR
Operating Instructions, 07/2021