Features - Panasonic ST4 Instruction Manual

Before Using this Device

2.1 Features

This device is a safety beam sensor with the following features.
•
The controller ST4-C11 or the multifunctional controller ST4-C12EX is used in
combination with the single-beam sensor ST4-A□.
•
The type ST4-A□V comes with an emission amount adjuster to reduce the emission
amount.
•
Up to six units of the ST4-A□ can be connected per controller. The controller has an
automatic interference prevention function.
•
Wiring can be easily done by using the extension cable ST4-CCJ□ (optional) and the
branch cable ST4-CCJ05-WY (optional), since the cables are connector types
• The control output (OSSD 1/2) is a PNP/NPN output switching type. The output type
can be switched with the output polarity selection switch on the controller.
•
Replacing the relay is not necessary since a semiconductor output is used.
•
The muting function complying with ISO 12643 (safety requirements for graphic
technology equipment and systems) is available on the ST4-C12EX. For details, refer to
the Muting Function (see page 59).
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Panasonic ST4 Instruction Manual
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