Safety Instructions And Warnings - Pepperl+Fuchs KCT2-6ST-V Manual

KCT2-6ST-V
KC-LED-96-1T-24VDC
1. Description
The display counter is a multipurpose device.
Depending on the programmed basic function,
the device operates like
• the pulse counter (see page 4) or
• the frequency meter (see page 6) or
• the time meter (see page 7)
1.1 Preface
Please read this instruction manual
entirely and carefully before instal-
lation and start-up. Please observe
all warnings and advice, both for
your own safety and for general
plant safety. If the device is not
used in accordance with this in-
struction manual, then the intended
protection can be impaired.

2. Safety Instructions and Warnings

Please use the device only if its
technical condition is perfect. It
should be used only for its intend-
ed purpose. Please bear in mind
safety aspects and potential dan-
gers and adhere to the operating
instructions at all times.
Defective or damaged devices
should be disconnected from the
mains immediately and taken out
of operation.
The device shall not be opened.
Use the repair service of the man-
ufacturer.
Only connect the device to the
electricity networks provided to that
purpose.
The safety of the system in which
the device is integrated is the re-
sponsibility of the installer.
Disconnect all electricity networks
prior to any installation or mainte-
nance work.
Use exclusively cables approved in
your country and designed for your
temperature and power ranges.
Installation and service work shall
be carried out exclusively by quali-
fied personnel.
The device must compulsorily be
protected with approved external
fuses. The value of these fuses can
be found in the technical information.
This symbol is used on the device
!
to remind of the existence of dan-
gers, which are referred to in this
manual.
2.1 Use according to the intended purpose
The counter detects and measures pulses,
times and frequencies up to max. 60 kHz and
offers a wide variety of different operating
modes. Use for any purpose over and beyond
this will be deemed as not in accordance with its
intended purpose and thus not complying with
the requirements.
The application area for this device lies in
industrial processes and controls, in the fields
of manufacturing lines for the metal, wood,
plastics, paper, glass, textile and other like
industries. Over-voltages at the terminals of
the device must be kept within the limits of
Over-voltage Category II.
The device must only be operated when mount-
ed in a panel in the correct way and in accord-
ance with the section "Technical Data".
The device is not suitable for use in hazardous
areas and for areas excluded in EN 61010 Part
1. If the device is used to monitor machines or
processes in which, in the event of a failure of
the device or an error made by the operator,
there might be the risk of damaging the machine
or causing an accident to the operators, it is
your responsibility to take the appropriate safety
measures.
The device has been designed for indoor op-
eration. It may nevertheless be used outdoors,
provided the technical data is adhered to. In this
case, take care to provide suitable UV protection.
ENG / 1