3
Control head Type 8691
T
able
of
C
onTenTs
1
Operating instructiOns ........................................................................................................................................................7
1.1
symbols ......................................................................................................................................................................................7
1.2
Definition of term / abbreviation ...................................................................................................................................7
2
authOrizeD use .............................................................................................................................................................................8
2.1
restrictions ...............................................................................................................................................................................8
Basic safety instructiOns .................................................................................................................................................9
4
general infOrmatiOn .............................................................................................................................................................10
4.1
contact address ..................................................................................................................................................................10
4.2
Warranty ...................................................................................................................................................................................10
4.3
trademarks ............................................................................................................................................................................10
4.4
information on the internet ............................................................................................................................................10
5
system DescriptiOn ................................................................................................................................................................11
5.1
configuration and function ............................................................................................................................................11
5.1.1
Control head for integrated installation on the 21xx series ......................................................11
5.1.2
Model for control of process valves belonging to the 20xx series ..........................................12
6
technical Data .............................................................................................................................................................................13
6.1
conformity ..............................................................................................................................................................................13
6.2
standards ................................................................................................................................................................................13
6.3
Operating conditions ........................................................................................................................................................13
6.4
mechanical data ...................................................................................................................................................................13
6.5
type label (example) .........................................................................................................................................................14
6.6
pneumatic data ....................................................................................................................................................................14
6.7
electrical data .......................................................................................................................................................................14
6.7.1
Electrical data without bus control 24 V DC ...............................................................................14
6.7.2
Electrical data with AS-Interface bus control ..............................................................................15
6.7.3
Electrical data with DeviceNet bus control ..................................................................................15
English
english
Type 8691
