2-1 Safety notes
5
SECTION 2: Safety Notes
2-1 Safety notes
The retro-reflective sensors belonging to the
E3NT
type series may only be used as described in
these operating instructions. They may only be operated as part of a higher-level overall system, e.g.
a machine installation.
During machine planning and the use of retro-reflective sensors belonging to the
E3NT
type series,
the safety and accident prevention regulations that are specific to use must be observed, e.g.:
EN 292, Safety of machines, general design principles
EN 60204, Electrical equipment of machines
Retro-reflective sensors belonging to the
E3NT
type series must not be used as safety components
within the scope of the EU Machine guidelines.
Their use in applications in which the safety of persons depends on functioning of the sensor is not
permissible!
The manufacturer and owner of the higher-level overall system, e.g. of a machine installation, is
responsible for conformity with the national and international safety and accident prevention regula-
tions that apply to the special application.
Assembly, electrical connection and maintenance may only be carried out by instructed, trained and
authorized specialist personnel in accordance with applicable regulations after de-energizing the
power supply and switching off the machine.
The machine must be safeguarded against reactivation.
Conversions and changes as well as tampering with the interior of the sensor, the data link and the
alignment tool are forbidden. The notes contained in these operating instructions, in particular the
chapters entitled
Safety notes
and
Maintenance and repair
, must be integrated into the operating
instructions of the higher-level overall system.
Summary of Contents for E3NT-R
Page 1: ...OPERATION MANUAL Photoelectric Sensor Retro Reflective Sensor E3NT R Cat No E29E EN 01A...
Page 2: ......
Page 6: ...4 SECTION 1 Important Precautions...
Page 8: ...6 SECTION 2 Safety Notes...
Page 22: ...20 SECTION 4 Function...
Page 24: ...22 SECTION 5 Transport...
Page 30: ...28 SECTION 7 Electrical Connection...
Page 32: ...30 SECTION 8 Setting into Operation...