T.VIS0 pages

T.VIS feedback system

T.VIS® feedback system
Functionality
T.VIS® feedback system reduces the amount of
wiring on a valve cluster. The centrally installed
feedback unit enables the visualization of the valve
positions using inductive proximity switches and
flashing indicator on top of the control module. The
integrated solenoid valves control the pneumatic
actuator.
All these components are installed together with
either a plug connection or bus-capable PC board
and can be connected to a PLC control system.
Use
-t For use in fully automated processing plants
- tDesigned for use and mounting on all
t GEA Aseptomag valve types
- tExisting installed valves may be retrofitted at any
t time to use T.VIS® Feedback systems
- tVariable equipment of the T.VIS® according to
t the modular design principle (e.g. interface type,
t number of solenoid valves etc.)
- tThe T.VIS Feedback system has a wide range of
t equipment options that allow the adaption to
t various processes and customer requirements

Design Characteristics
-t Visual status display via flashing indicator, clearly
t visible from all sides
- tLED display colors: green, yellow
- tOptimized design for external cleaning
- tModular structure (expansion / retro-fitting at
t any time)
- tUp to two, manually adjustable, inductive
t proximity switches may be internally mounted
- tUp to three integrated solenoid valves
- tConnection types AC, AS-Interface and DeviceNet
- tMaintenance-free electronic modules
- tProtection class IP66 (optional IP67)
- tOptional with additional external sensor for the
t detection of a seat lift
- tEquipment with optional NOT element to support
t the closing function of the actuator
- tSpecial material with particular resistance against
t UV radiation and air with high fat/oil content
tavailable

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Connection to GEA Aseptomag valves
t
PA50-210tPA255
40t
4t

Dimensions of T.VIS®
t

PA50-210tPA255

D1 t
L1 t
L2t

T.VIS® feedback system

Reference diameter (mm)t
Number of screwst

50
4

146t
146
197t
197
176t176