Burkert 8695 Guide Rapide page 10

The control head Type 8695 has been optimized for the integrated
modular fitting of series 21xx process valves (Element) with a 50 mm
actuator. Various expansion stages are possible thanks to the modular
design.
For installation on the 20xx series (Classic) there is a special model.
View without transparent cap, series 21xx:
Teach function
Pressure limiting valve (for pro-
tection against too high internal
pressure in case of error)
Electrical connection
Circular plug-in connector
M12 x 1
Air discharge port
Pilot air outlet 2
Pilot air outlet 2
Model for series 20xx (Classic)
Fig. 2: Structure 2
8
All manuals and user guides at all-guides.com
(label: 3)
Fastening screws (2 x)
Pilot air port
(label: 1)
1
2
english
Type 8695
TechnicalData
6. Technical daTa
6.1. conformity
In accordance with the Declaration of conformity, the control head
Type 8695 is compliant with the EC Directives.
6.2. standards
Conformity with the EC Directives is verified by the following
standards.
EN 61000-6-3, EN 61000-6-2, EN 61010-1
6.3. operating conditions
Warning!
solar radiation and temperature fluctuations may cause mal-
functions or leaks.
• If the device is used outdoors, do not expose it unprotected to
the weather conditions.
• Ensure that the permitted ambient temperature does not exceed
the maximum value or drop below the minimum value.
Ambient temperature: 0 ... +55 °C
Protection class: IP65 / IP67 according to EN 60529
(only if cables, plugs and sockets have
been connected correctly
and in compliance with the exhaust air
concept in chapter "8.3. Pneumatic Con-
nection of the Control Head").