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Operating instructions
Safety sensor
3. Mounting
3.1 General mounting instructions
During fitting, the requirements of ISO 14119 must
be observed.
• Fitting is only authorised in a de-energised condition
• Do not use the sensor and the actuator as a mechanical backstop
• Any mounting position, provided that the active surfaces are opposite
• Screw both nuts in the provided mounting holes to fix the safety
sensor (max. tightening torque 300 Ncm)
• Do not install the safety sensor and the actuator in strong magnetic
fields
• If possible, do not install the safety sensor and the actuator on
ferromagnetic material.
• Do not subject the safety sensor and actuator to extreme vibrations
and shocks.
• Keep away from metal chips
• The mounting distance between two sensors should always be at
least 50 mm.
Safety sensor and actuator must be permanently fitted to the
safety guards and protected against displacement by suitable
measures (tamperproof screws, gluing, drilling of the screw
heads).
3.2 Dimensions
All measurements in mm.
Safety sensor with cable
6
36
78
Safety sensor with connector
70
5
36
83,6
1000
LED
12
Actuator
BPS 300
with plastic enclosure
2
15
BPS 303
for food-processing industry, with plastic enclosure
2
15
BPS 303 SS
for food-processing industry, with metal enclosure
2
15
Actuator BPS 303 and BPS 303 SS
The actuators are primarily provided for use in the food-processing
industry and therefore are not labelled.
The actuators are fixed by means of the supplied tamper-proof screws.
The mounting hole must have a diameter of 4.5 mm. Next to the
mounting hole, a second mounting hole must be provided. This hole is
used for the fixture of the displacement protection dowel.
Position of the dowel: refer to the image below.
EN
BNS 300
30
M4
3
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