Soft-start valve VABF
for valve terminals VTSA

Soft-start valve VABF for gradual pressure build-up in pneumatic systems - integrated into the valve terminal VTSA

The benefits to you:

  • Safe start-up of pneumatic systems
  • Separate pressure build-up for each pressure zone on the valve terminal itself
  • Sensor for monitoring the position of the piston spool
  • Placed directly on the application

 

Animation valve terminal VTSA

Type VABF-S6-1-P5A4-G12-4S-1R3P
Switch-over pressure  [bar] 2, 3, 4, 5
Befüllzeit einstellbar
Connections G1/2 oder NPT 1/2
Positionmonitoring of the valve integrated

Pressuring flow rate [l/min]

Exhaust flow rate [l/min]

3.000
3.400
Voltage [V] Magnet 24 DC or 110 AC
Electrical
Operating voltage valves 24 VDC and 110 VAC
Display Yellow LED
Number of valve solenoids max. 32
Certification CE
Fieldbus connection
Fieldbus node Interbus, DeviceNet, Profibus-DP, CANopen, CC-Link via CPX terminal, EtherCat, Profinet
Ethernet Modbus/TCP, Ethernet/IP, TCP/IP via CPX terminal
Electronics modules
I/O modules Analogue and digital I/O modules with different connection technologies (up to 512 I/O)
Technology module FEC control, installation system CPI
Protection classes IP65, NEMA 4 or IP20 depending on the connection technology
Power supply 24 VDC, max.  16A
Pneumatics (valves in accordance with ISO 15407-2)
Size [mm] 18 26 42 52
Flow rate up to [l/min] 550 1.100 1.300 2.900
Working lines G1/8, 1/8 NPT G1/4, 1/4 NPT G3/8, 3/8 NPT G1/2, 1/2 NPT
Operating pressure [bar] using
Internal auxiliary pilot air
external auxiliary pilot air

3 ... 10
-0,9 ... 10

 

  • Adjustable switchover pressure (2, 3, 4, 5 bar)
  • Adjustable filling time
  • Integrated piston position sensing
  • Flow rate (QnN): pressurise 3000 l/min., exhaust 3400 l/min.