SICK PAC50 Notice D'instruction page 61

Operating Instructions
5.3 Installation with a wall mounting set
Secure the fixing element in the mounting rail support for the pressure switch, see Figure 10.
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Figure 10: Installation with a wall mounting set
5.4 Pressure connection via the G ¼ female thread (Figure 11)
Be sure to use a suitable seal. Do not install the seal using tools or pointed/sharp objects. Ensure that the
sealing surfaces on the device and the measuring point are clean and intact. Only use straight (not tapered)
G ¼ external threads with the PAC50. Only use fittings with axial sealing at the outer flange, with a maximum
insertion depth of 9 mm. Using incorrect connection threads may damage the device. Avoid tilting the thread
when inserting the screws. You should maintain a tightening torque of 1.5 Nm ±0.5 Nm. This value must not
be exceeded. The unused G ¼ female thread must be sealed using the supplied dummy plug. Insert the seal
for the dummy plugs and tighten to 1 Nm ±0.3 Nm.
8017612/YSZ4/2016-02-09 | PAC50
Subject to change without notice
5 Installation/Mechanical connection
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O p e r a t i n g I n s t r u c t i o n s | S I C K
PAC50
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