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About these operating instructions
The following standard models are described:
122261; 122262; 122V62; 122271; 12227102, 122MSV10G1G01
Data sheets can also be requested from elobau for customer-specific safety
sensors. The information specified in the data sheet applies for customer-
specific models if this information deviates from the operating instructions.
The person installing the safety sensor is to be provided with the operating
instructions.
The operating instructions must be kept in a legible condition and in an
accessible location.
Meaning of the symbols used:
Warning
Failure to observe this warning may result in faults or
malfunctions.
Failure to observe this warning may result in personal injury
and/or damage to the machine.
Information
Indicates
available
information.
2
Designated use
The safety sensors and actuators (see Technical specifications starting on
page 10) are exclusively used in combination with the elobau safety control
units or similar safety controllers to monitor moving, isolating safety devices.
The overall control concept in which the safety sensor is incorporated, must be
validated according to DIN EN ISO 13849-2 standards.
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Safety instructions
- Ensure that the safety sensors are only mounted and put into
operation by specially-trained and authorised personnel.
- Only install and put the device into operation once you have
read and understood the operating instructions and are familiar
with the applicable regulations on occupational safety and
accident prevention.
- The safety sensor may only be activated by a correctly mounted
actuator on the safety device. Actuation by means of a spare
actuator that is not mounted to the safety device is prohibited.
- The safety sensors may only be operated in a perfect
functioning condition.
- Ensure that the safety sensors are exclusively used to protect
against risks.
- Ensure that all of the valid safety regulations for the respective
machine are complied with.
- Ensure that all of the valid laws and directives are complied with.
- Connecting safety sensors in series can, under certain
circumstances, reduce their performance level according to
EN ISO 13849-1 standards due to a lower detection of errors.
- There are no known residual risks, if all of the information
contained in these operating instructions is complied with.
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Warning against misuse
- In case of incorrect or unintended use or manipulation, the use
of the safety sensors does not exclude risks to persons or
damage to machine or system components. Please also
observe the relevant information stipulated in EN ISO 14119.
- Please ensure that when using safety control units that have not
been supplied by elobau, no current or voltage peaks which are
higher than the specified electrical data of the safety sensor are
generated by these devices. Current or voltage peaks are pro-
duced, for example, by capacitive or inductive loads.
- An exceeding of the electrical data of the safety sensor (e.g. in
the event of incorrect wiring or short-circuits) may cause irrepa-
rable damage to the safety sensor.
- The safety sensor may only be activated in the approved control
options (see Technical specifications).
Non-compliance with this information may result in reduced ser-
vice life of the safety sensor.
Art.-Nr./Art. No./Réf./N° art/N° art.: 9010006B01M
accessories
and
useful
additional
Version/Version/Version/Versione/Versión: 1.0
5
Exclusion of liability
No liability shall be accepted for any damage or operational faults caused by a
failure to observe these operating instructions. All further liability of the
manufacturer is excluded in the case of damage caused by the use of
replacement and accessory parts that have not been authorized by the
manufacturer.
No unauthorized repairs, conversions or modifications are permitted for reasons
of safety and the manufacturer shall not be liable for any damage resulting
therefrom.
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Function
A coded magnetic safety sensor with a non-contact activation through a coded
actuator.
(Type 4; low coding level according to EN ISO 14119)
An elobau safety control unit or similar safety processing unit / safety controller
analyses the switching state of the safety sensor.
The safety sensors are suitable for the following elobau safety control units:
2-NO system (122262..):
471M41H31
2-NO system (122V62..):
46311.B1. / 47011.B1 / 471EFR.. / 471M41H31 / 485EP..
NO-NC system (122271..):
46212.E1. / 462121H... / 46312.B1 / 47012.B1 / 470121H1. / 470221E1U /
471EFR.. / 485EP..
NO-NC system (122MSV10G1G01..):
46312.B1 / 47012.B1 / 470221E1U / 470EFR.. / 471EFR.. / 485EPB..
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Technical specifications
See Technical specifications starting on page 10.
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Installation
- Safety sensor and actuator are not coded (122MSV10G1G01 corresponds
to type 4 according to EN ISO 14119). Install safety sensor and actuator in a
concealed manner, so that the safety sensor function can not be
circumvented or removed easily. Observe EN ISO 14119.
- Safety sensor and actuator
do not use as end stops
do not install in strong magnetic fields
do not expose to any strong shocks or vibrations
keep away from iron filings
- The safety sensor and the accompanying actuators may only be mounted in
a voltage-free state.
- Ensure that all safety sensor and actuator markings are congruently
opposed to one another.
- The installation position is arbitrary. The safety sensor and actuator must
however be mounted in parallel, facing each other.
- Please note the specified installation tolerances and the approved control
options.
- Since the safety sensor is a non-embeddable proximity switch (in accord-
ance with EN 60947-5-2), the safety sensor and the actuator should be
mounted on non-ferromagnetic material. A free zone of 25 mm is required in
the event that this cannot be avoided.
- Where possible, the safety sensor and actuator should not be mounted on
ferromagnetic material. Changes to the operating distances are to be
expected. A non-ferromagnetic spacer with a thickness of at least 20 mm
must be used in order to avoid influencing the operating distances. The
above-mentioned free zone still applies to the safety sensor and actuator.
- The mounting distance between two safety sensor and actuator systems
must be at least 50 mm.
- Tightly fasten the safety sensor and actuator to the safety device.
- Make sure to use only the supplied mounting nuts when installing the safety
sensor. Torque max. 1.3 Nm / safety sensor 122MSV10G1G01: 10 Nm
- The safety sensor may only be mounted on an even surface as failure to do
so may lead to tension which could damage the safety sensor or alter the
operating distances.
- The connection cable of the safety sensor must be protected against
mechanical damage.
Datum/Date/Date/Data/Fecha: 18.02.2016
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