Fitting Cpx Terminals With Cpa Pneumatics Onto A Hat Rail - Festo CPX Series Electronic Manual

2. Fitting

2.3.2 Fitting CPX terminals with CPA pneumatics onto a hat rail

2-18
For fitting the CPX terminal onto a hat rail you will require
fitting kit type CPX10/14-BG-NRH. This kit consists of 3
fastenings, 3 M4x10 screws and 3 clamping elements.
Caution
Hat rails fitted with CPA14 valve terminals can break if they
are subjected to vibration which exceeds the following
values:
– 0.15 mm path at 10...58 Hz,
– 2 G acceleration at 58...150 Hz.
This can cause damage to the CPA valve terminal or to your
machine or system.
Use the wall fitting for CPA14 valve terminals.
•
Caution
– A hat-rail fitting without a hat-rail clamping unit is not
permitted.
If the terminal is fitted in a sloping position or if it is
•
subjected to vibration, secure the hat-rail clamping unit
additionally
- against sliding down and against unintentional
opening/closing with the locking screws (see Fig. 2/9,
item 3).
Proceed as follows:
1. Make sure that the fastening surface can support the
weight of the CPX terminal.
2. Fit the hat rail (support rail as per EN 50022 - 35x7.5;
width 35 mm, height 7.5 mm).
Make sure there is sufficient space for connecting the
compressed air supply tubing.
Festo P.BE-CPX-SYS-EN en 0112NH