Festo CPA-SC Series, Manual

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1. Summary of components
1−5
Festo P.BE−CPASC−EN en 0808c
1.1.1 Overview of variants
The CPA−SC series is available in the following pneumatic
variants:
Pneumatic variants
1)
Sub−base valve
2) 3)
Semi−inline valve
2) 3)
1)
The diagrams show the pneumatic variants using the example of the CPA valve terminal.
These apply: also for the CPA−SC individual location base block.
2)
The base blocks for the valve variants are different:
base blocks for sub−base valves have work connections (2, 4)
base blocks for semi−inline valves have
no work connections, as these are situated on the
semi−inline valves. Semi in−line valves can also be mounted on manifold blocks for sub−base
valves. In this case the relevant work connections on the base block must be sealed.
3)
Base blocks for sub−base valves and semi−inline valves are available for the following pilot
variants:
base blocks for internal pilot air. Recognition feature: connection 12 has a ball bearing
base blocks for external pilot air. Recognition feature: connecton 12 has a thread
Tab.1/1: Pneumatic variants of the CPA−SC valve terminal