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Product description
Type 8650 REV.2
6.1
Characteristics of AirLINE Ex
•
Easy to use.
•
Automatic formation of supply circuits and data circuits.
• Open, flexible and modular structure.
•
Combination of various valve segments and electric I/O functions for station assembly optimised for
space and application.
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Seamless integration in Siemens SIMATIC ET 200iSP.
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Seamless integration in Siemens SIMATIC STEP 7, SIMATIC TIA portal and SIMATIC PCS7.
• Operation possible with oiled or unoiled compressed air and with neutral, non-flammable gases.
6.2
Advantages of AirLINE Ex
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Power-optimised valve assembly.
Pressure range of vacuum up to 8 bar (depending on valve designs used).
Flow rate of approx. 300 l/min or 700 l/min per valve with valve width per valve of 11 mm or 16.5 mm.
•
Long service life for oiled and unoiled air due to low-wear valve function.
•
Centrally captured exhaust air.
•
Replacement of valves and electronic modules during operation possible due to Ex degree of protection
“intrinsic safety”.
•
Operation with auxiliary pilot air possible for expanded pressure range (see chapter
• Simple combination of various functions, configuration and expansion due to high modularity.
• Numerous valve functions: 3/2-, 2 x 3/2- and 5/2-way with various circuit functions.
• Integration of pneumatic options possible (e.g. P shutoff, check valves).
•
Manual override of the valves possible.
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Various pressure levels or media possible in 1 chain (segmenting).
•
Integration of pressure gauges for displaying operating pressure.
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Central compressed air supply.
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