2.4
Measures
In the interest of safety, observe the following precautionary measures:
WARNING
Type of protection with electrical devices for Zone 2 "nA"
Devices with the type of protection "Non incendive equipment nA" may only be opened when
off circuit.
WARNING
Use in environments with aggressive and dangerous media
The device can be operated both at high pressure and with aggressive and hazardous media.
Therefore, improper use of this device may lead to serious injury and or considerable damage
to property. Above all, it must be noted when the device was in use and is to be exchanged.
CAUTION
Electrostatic sensitive devices
This device contains electrostatic sensitive devices. ESD devices can be destroyed by
voltages well below the threshold of human perception. These static voltages develop when
you touch a component or electrical connection of a device without having discharged the
static charges present on your body. The damage to a module as a result of overvoltage
cannot usually be detected immediately. It may only become apparent after a long period of
operation.
Safety instructions
2.4 Measures
Distributed I/O 6DL2804-3xxxx & 6DL2804-4xxxx
8
Hardware Installation Manual, 04/2017, A5E41591350-AA
