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Emerson 881 Serie Montage Und Inbetriebnahme Seite 4

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  • DEUTSCH, seite 5
ASSEMBLY AND DISASSEMBLY PROCEDURE FOR T-SLOT DETECTORS
DETECTOR ASSEMBLY
A
B
A- Engage the top part of the detector into the groove.
B- Rotate the detector body by 90° and make sure the screw head is visible.
C- Press the detector down into the groove.
D- Position the detector at the measuring point and block it on the cylinder. Max. screw tightening torque: 0.3 N.m
DETECTOR DISASSEMBLY
E
F
E- Loosen the detector and remove the clip near the cable with a screw driver.
F- At the same time, lift the detector up by the cable.
G- Rotate the detector by 90°.
H- Remove the detector from the groove.
C
D
G
H
3
MOUNTING RECOMMENDATIONS
Make sure that the power cable for the detector is not subject to tension
or torsional stress throughout its lifetime.
- Avoid using cables which are not long enough.
- Do not pull on the cables.
- Do not fold the cables.
- Observe a minimum bending radius of 15 mm in static assembly.
- Do not pinch the cables when using a retaining ring plier. The minimum
tightening torque must be observed (for cable dia. 2 – 2.5 mm).
- Do not mount position detectors near to ferromagnetic or intense electro-
magnetic fields (solenoid coil, soldering tongs etc.).
- Do not use the PVC cable in oily environments or with incompatible sol-
vents (consult us if necessary). Clean with an alcaline solution (soapy
water).
Flexible applications:
In dynamic assembly the cable is subject to oscillating movements due to the weight of the connectors or excess cable
lengths which may cause the cable to break. We recommend using the cable cover and holder (available as accessory)
in the groove and observing a minimum cable bending radius of 120 mm.
PUTTING INTO SERVICE
- Observe the maximum/minimum (electrical, mechanical, temperature) operating ranges defined in this documentation.
- Any modification to the equipment shall be subject to the prior approval of ASCO/JOUCOMATIC.
DIMENSIONS
The magnetic detector fits directly into the grooves in the cylinder body. Detection of very small movements or very
short strokes means that more than one groove will have to be used.
34
Min.
To the fixed part
5
INSTALLATION RECOMMENDATION
In order to control the max. end of cylinder stroke,
the
detectors must be mounted in the following direction:
PES cylinders series 453:
Ø 32-100: cable oriented towards the cylinder
barrel.
4

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