Burkert Type 8694 - Manual (Page 20)

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Technicaldata
6. TECHNICAL DATA
6.1. Conformity
In accordance with the EC Declaration of conformity, the positioner Type 8694 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 malfunctions 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 mini-
mum value.
Ambient temperature 0 ... +60 °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 “Pneumatic
connection of the positioner”
)
6.4. Mechanical data
Dimensions See data sheet
Body material exterior: PPS, PC, VA,
interior: PA 6; ABS
Sealing material EPDM / (NBR)
Stroke range of valve spindle: 3 ... 45 mm
English
Type 8694