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Technical data
Type 8228
6 TECHNICAL DATA
6.1 Operating conditions
Ambient temperature -10 to +60 °C
Air humidity < 85 %, non condensated
Height above sea level max. 2000 m
Installation category acc. to UL 61010-1 Category I
Degree of pollution acc. to EN 61010-1 Degree 2
Protection class acc. to EN 60529 IP65 and IP67 with connectors plugged in and
tightened and electronic module cover fully closed and
sealed
6.2 Conformity to standards and directives
The device conforms to the EC directives through the following standards:
• EMC: EN 61000-6-2, EN 61000-6-3 and Annex1, EN 61326-1-4 (Table 2, Immunity for industrial
environment)
• Environnemental testing: Vibration: EN 60068-2-6, Shock: EN 60068-2-27.
• Pressure: conforms to the requirements of article 3§3 of the pressure equipment directive 97/23/CE.
According to this directive, the product can only be used in the following cases (depending on max. pressure,
pipe diameter and fluid):
Type of fluid Conditions
Fluid group 1, par. 1.3.a Forbidden
Fluid group 2 par. 1.3.a DN ≤ 32
or DN > 32 and PNxDN ≤ 1000
Fluid group 1 par. 1.3.b PNxDN ≤ 2000
Fluid group 2 par. 1.3.b DN ≤ 200
or PN ≤ 10
The UL devices with variable key PE72 comply with the following standards:
• UL 61010-1
• CRN/CSA-C22.2 n° 61010-1.
• approval: only for version with PVDF sensor holder and with EPDM or FKM seal.
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