Safety Instructions; Receipt And Unpacking - PR 3100 Series Manual

Safety InStrUCtIonS

reCeIPt and UnPaCkIng

Unpack the device without damaging it and check whether the device type
corresponds to the one ordered. The packing should always follow the device
until this has been permanently mounted.
envIronment
Avoid direct sunlight, dust, high temperatures, mechanical vibrations and shock,
as well as rain and heavy moisture. If necessary, heating in excess of the stated
limits for ambient temperatures should be avoided by way of ventilation. All
devices can be used for Measurement Category II and Pollution Degree 2. The
module is designed to be safe at least under an altitude up to 2 000 m.
moUntIng
Only technicians who are familiar with the technical terms, warnings, and
in structions in the manual and who are able to follow these should connect the
device.
Should there be any doubt as to the correct handling of the device, please
contact your local distributor or, alternatively,
Pr electronics a/S
www.prelectronics.com
Mounting and connection of the device should comply with national legislation
for mounting of electric materials, i.e. wire cross section, protective fuse, and
location.
Descriptions of input / output and supply connections are shown in this manual
and on the side label.
The device is provided with field wiring terminals and shall be supplied from a
Power Supply having double / reinforced insulation. A power switch should be
easily accessible and close to the device. The power switch shall be marked as
the disconnecting unit for the device.
SYSTEM 3000 must be mounted on a DIN rail according to EN 60715.
Ul InStallatIon
Use 60/75°C copper conducters only.
Wire size ..................................................... AWG 26-12
UL file number ............................................ E314307
The device is an Open Type Listed Process Control Equipment. To prevent injury
resulting from accessability to live parts the equipment must be installed in an
enclosure.
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CONTENTS
3100V1 0 6 -I N