General Information; Contact Address; Warranty; Trademarks - Burkert 8697 Manuel D'utilisation

Generalinformation
4. GENERAL INFORMATION
4.1. Contact address
Germany Bürkert Fluid Control Systems
Sales Center
Christian-Bürkert-Str. 13-17
D-74653 Ingelfingen
Tel. : 07940 - 10 91 111
Fax: 07940 - 10 91 448
E-mail: info@de.burkert.com
International
Contact addresses are found on the final pages of the printed oper-
ating manual and also on the Internet at:
4.2.

Warranty

The warranty is only valid if the device is used as authorized in accor-
dance with the specified application conditions.
4.3.

Trademarks

Brands and trademarks listed below are trademarks of the corre-
sponding companies / associations / organizations
Loctite Henkel Loctite Deutschland GmbH
4.4. Information on the internet
The operating instructions and data sheets for Type 8697 can be found
on the Internet at: www.burkert.com
Type 8697
www.burkert.com
5. DESCRIPTION OF SYSTEM
5.1. Configuration and function
The Pneumatic Control Unit Type 8697 can control single or double-
acting process valves. The Pneumatic Control Unit Type 8697 has been
optimized for integrated, modular installation on process valves of the
21xx series (Element actuator size ∅ 50). The module configuration
permits a variety of expansion steps.
For installation on the 20xx series there is a special model which is
described in Chapter "5.1.2".
5.1.1. Pneumatic Control Unit for integrated
installation on 21xx series (Element
actuator size ∅ 50)
Cable gland M16 x 1.5 or Circular plug-in connector M12 x 1
Fig. 1:

Configuration and function (1)

english
Transparent cap
Pressure limiting valve
(for protection against too high
internal pressure in case of
error)
Pilot air port
label: 1
Exhaust air connection
label: 3
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