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8
EMC Precautions
The repeater hubs have been evaluated for EMC compliance under the conditions of the
connection example shown below.
EMC compliance as a device varies depending on the type of components used, their arrangement,
wiring method, etc.
If the product is to be used in combination with other products, systems, or equipment used by
the customer, the customer should conduct EMC compliance testing by himself/herself in the
completed state with all parts including our products incorporated into the equipment.
In addition, our products are for general industrial use and cannot be used in principle because
they are not planned or designed for the following applications that require a high level of safety.
(1)
Medical equipment related to the maintenance and management of human life and body
(2)
Mechanisms and mechanical devices for the purpose of moving or transporting people.
(vehicles, railroad facilities, aviation facilities, etc.)
(3)
Important safety parts of machinery and equipment (e.g. safety devices)
(4)
Handling equipment for objects that cannot be replaced, such as cultural properties and
works of art
Connection example
PLC
EOCA-200-A
EOCA-200-B
EOCA-200-C
Repeater hubs
EORP-200
Repeater hubs
EORP-200
Power supply
Power supply
Transceiver
EPC-200-CC
RS-485 cable
(2-wire type)
