Burkert Type 6608 - Manual (Page 4)

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7. Technical daTa
Operating conditions 7.1.
Warning!
Risk of injury
Malfunction if used outside!
Do not use Type 6128 and Type 6608 outdoors and avoid •
heat sources which may cause the allowable temperature
range to be exceeded.
Allowable temperatures
Ambient temperature
0 - +60 °C
Medium temperature 0 - +70 °C
Media neutral and aggressive, gaseous and
liquid media which do not attack body
and seal materials
see Buerkert Chemical Resistance Chart
(
www.burkert.com )
Protection class IP40
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conformity 7.2.
CE mark conforms to EMC Directive 2004/108/EC
(only if cables, plugs and sockets connected correctly).
mechanical data 7.3.
Dimensions See data sheet
Body material Type 6128: PPS,
Type 6608: PEEK
Seal material Type 6128: FKM, EPDM
Type 6608: FFKM
FKM and EPDM on
request
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7.4. pneumatic data
Circuit functions (CF)
A
A
P/NC
2/2-way valve, direct-acting,
normally closed
B
B
P/NO
2/2-way valve, direct-acting,
normally open
C
A in/out
P/NC R/NO
3/2-way valve, direct-acting,
normal output A unloaded
D
B in/out
P/NO R/NC
3/2-way valve, direct-acting,
normal output B pressurized
T
A in/out
P/NC R/NO
3/2-way valve, direct-acting,
universal function
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Note the information specified on the label for
voltage, type of current, and pressure.
Pressure range Vac - 10 bar
Port connections Threaded connection G1/8 or
NPT1/8
Flange connection
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Type 6128, 6608