7
F3EM
Measuring lightcurtain in robust aluminium housing
Precautions
Power Supply Voltage and
Output Load Power Supply Voltage
Do not connect an AC power supply to the Sensor. If AC pow-
er (100 VAC or more) is supplied to the Sensor, it may ex-
plode or burn. Make sure that the power supply to the Sensor
is within the rated voltage range. If a voltage exceeding the
rated voltage range is supplied to the Sensor, it may explode
or burn.
Operating Environment
Do not use the sensor in locations with explosive or flamma-
ble gas. Make sure that the product is operated in accordance
with IP65 standards.
Do not subject the sensor to excessive shock when mounting.
When you use the sensor in the vicinity of an inverter motor,
be sure to connect the protective earth ground wire of the mo-
tor to earth. Failure to ground the motor may result in malfunc-
tion of the sensor.
Mounting the Sensor
Do not strike the sensor with a hammer or any other tool dur-
ing the installation of the Sensor.
Cleaning
Never use paint thinners or other organic solvents to clean the
surface of the product
M12 Connector
Always turn OFF the power supply to the sensor before con-
necting or disconnecting the metal connector. Hold the con-
nector cover to connect or disconnect it.
Secure the connector cover by hand. Do not use pliers; other-
wise the connector may be damaged.
If the connector is not connected securely, it may be discon-
nected by vibration or the proper degree of protection of the
sensor may not be maintained.
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WARNING
The F3EM multi-beam photoelectric sensor with beam
evaluation function is not a safety component for en-
suring the safety of people which is defined in EC di-
rective (2006/42/EC) or by any other regulations or
standards.
