Warnings; Safety Instructions - PR electronics PRETRANS 5111 Handbuch

This module is designed for connection to hazardous electric
voltages.
Ignoring this warning can result in severe personal injury or
mechanical damage.
To avoid the risk of electric shock and fire, the safety instructions
GENERAL
of this manual must be observed and the guidelines followed.
The specifications must not be exceeded, and the module must
only be applied as described in the following.
Prior to the commissioning of the module, this manual must be
examined carefully.
Only qualified personnel (technicians) should install this module.
If the equipment is used in a manner not specified by the
manufacturer, the protection provided by the equipment may
be impaired.
Until the module is fixed, do not connect hazardous voltages to
the module.
The following operations should only be carried out on a discon-
HAZARD- nected module and under ESD-safe conditions:
OUS Dismantlement of the module for setting of DIP-switches
VOLT AGE and jumpers.
General mounting, connection and disconnection of wires.
Troubleshooting the module.
Repair of the module and replacement of circuit breakers
must be done by PR electronics A/S only.
To keep the safety distances, the module must neither be con-
nected to hazardous nor non-hazardous voltages on the same
module's relay contacts.
INSTAL-
SYSTEM 5000 must be mounted on DIN rail according to DIN
LATION
46277.
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WARNING!
WARNING!
WARNING!
SYMBOL IDENTIFICATION
Triangle with an exclamation mark: Warning / demand.
Potentially lethal situations.
The CE mark proves the compliance of the module with
the essential requirements of the directives.
The double insulation symbol shows that the module
is protected by double or reinforced insulation.
Ex modules have been approved for use in connection
with installations in explosive areas.

SAFETY INSTRUCTIONS

DEFINITIONS:
Hazardous voltages have been defined as the ranges: 75...1500 Volt DC, and
50...1000 Volt AC.
Technicians are qualified persons educated or trained to mount, operate, and
also troubleshoot technically correct and in accordance with safety regulations.
Operators, being familiar with the contents of this manual, adjust and operate the
knobs or potentiometers during normal operation.
RECEIPT AND UNPACKING:
Unpack the module without damaging it and make sure that the manual always
follows the module and is always available. The packing should always follow the
module until this has been permanently mounted.
Check at the receipt of the module whether the type corresponds to the one
ordered.
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 modules fall under Installation Category II, Pollution Degree 1, and Insulation
Class II.
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