Pneumatic; Electrical - Festo VABF-S4-1-V2B1 series Operating Instructions Manual

VABF-S4-1-V2B1...
4.2

Pneumatic

• Connect the QS push-in fittings with appropriate tubing.
Recommendation: Use PUN-10 tubes from Festo (ID code "QS-large" in the Festo Configurator).
4.3

Electrical

Warning
Use only power sources which guarantee reliable electrical isolation of the operating
voltage in accordance with IEC/EN 60204-1. Consider also the general requirements
for PELV circuits in accordance with IEC/EN 60204-1.
Note
Long signal lines reduce the resistance to interference.
• Make sure that the signal cables are not longer than 5 m.
Note
Electrical components may become damaged if the maximum permitted voltage is
exceeded.
• Make sure that the operating voltage supply is DC 24 V ± 10 %.
• Connect the cable socket to connection 2. (
• Wire the vacuum module as illustrated in Tab. 3.
2)
Connector 4-pin M12
(Top view of the vacuum
module connector)
1) Using the connector socket with cable as per "Accessories".
2) Max. tightening torque 0.5 Nm.
Tab. 3 Pin assignment
Festo – VABF-S4-1-V2B1...-D2 – 1212a English
Fig. 1 "Operating elements and ports")
Pin Cable colours
1 Brown (BN)
2 White (WH)
3 Blue (BU)
4 Black (BK)
1)
Assignment
Supply voltage DC +24 V
Switching output B (Out B)
DC 0 V
Switching output A (Out A)
49