PSEN ma1.4p-51
Operating Manual PSEN ma1.4p-51
22127-EN-05
15
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Safety switches and actuators
– Should be kept away from iron swarf
– Should not be exposed to strong magnetic fields
– Should be used for fixed wiring only
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Prevent the safety switch and actuator being exposed to heavy shock or vibration
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Make sure that the safety switch and actuator cannot be used as an end stop.
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Circumvention of the safety switch in a reasonably foreseeable manner must be pre-
vented.
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Please note the installation measures in accordance with EN ISO 14119 for a proximity
switch design 4 and with level of coding Low
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Alignment errors of the guard must not adversely affect the safety function of the guard.
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The assured operating distance S
ao
and the assured release distance S
ar
must be tested
under real conditions.
Installation type 1
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1. Cut the thread (M4) in the required position.
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2. Use a screw to fix the sensor.
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3. Attach the second screw to the sensor. (Important: do not tighten the screws). Attach
the screws for the actuator, maintaining the distance between the screw head and the
plate: ca. 3 ... 6 mm.
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4. Align actuator to sensor.
INFORMATION
The inscribed area on the actuator (sensing face) should face the sensor.
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5. Slide the actuator on to the screws.
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6. Align sensor and tighten screws with max. 0,8 Nm.
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7. Align actuator and tighten screws with max. 0,8 Nm.
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8. Close used mounting holes using seal (1) or (4) (see
Diagram [
16]
).
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9. Close unused mounting holes using seal (2) (see
Diagram [
16]
).
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10. Close mounting holes on the sensing face using seal (3) (see
Diagram [
16]
).
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11. Installation of sensor and actuator is now complete.