SICK PAC50 Notice D'instruction page 62

5 Installation/Mechanical connection
Operating Instructions PAC50
MA = 1 Nm +/- 0.3 Nm
Figure 11: Pressure connection for G ¼ female thread
5.5 Pressure connection via the plug connection for the pneumatic hose (push-in fitting, Figure 12)
The plug connection is suitable for pneumatic hoses with a 4 mm diameter. Once inserted, check that the
pneumatic hose has been positioned correctly before loading the pressure switch with pressure. The rear
G ¼ female thread must be sealed using the supplied dummy plug. Insert the seal for the dummy plug and
tighten the dummy plug using an Allen key (6 mm) with a tightening torque of 1 Nm ±0.3 Nm. To remove
the pneumatic hose, press against the gray plastic ring on the plug connection and carefully take out the
pneumatic hose.
6 2 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 8017612/YSZ4/2016-02-09 | PAC50
Subject to change without notice