VABF-S4-1-V2B1...
Festo – VABF-S4-1-V2B1... – 1705c English
7
1.2
Characteristics
– Vacuum block for use on the valve terminal VTSA/VTSA-F
– Solenoid valve for controlling vacuum generation (solenoid coil 12) and for controlling the ejector
pulse (solenoid coil 14) for accelerated vacuum reduction and safe placement
– Flow control screw for adjusting the ejector pulse
– Pressure sensor with switching output
– Signal status display of the solenoid valve via LED display
– Switching of the solenoid valve with mechanical manual override for vacuum generation
– The ejector pulse cannot be switched via the mechanical manual override when the power supply is
activated.
– Silencer
– Actuation and air supply via the valve terminal
– Galvanic isolation between the valve terminal and vacuum block
– Non-return valve delays the reduction of the vacuum if the air supply is interrupted.
– Vacuum block supplied with power via separate M12 plug connector, not via the valve terminal
– The vacuum block VABF-S4-1-V2B1 can be operated in combination with the vertical stacking for
pilot air switch-off (intermediate plate VABF-S4-1-S plus 5/2-way valve) on the valve terminal VTSA.
