Burkert Type 8619 - Manual (Page 9)

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Technicaldata
6. TechnicAl DATA
6.1. conditions of use
Ambient temperature -10 to +70 °C (operating, without memory card), restricted to 0 ... +70°C if
a memory card is used
Air humidity < 85 %, non condensated
Height above sea level max. 2000 m
Protection rating • IP65 and NEMA4X (on front, once built in, housing closed)
• IP20 (non front parts inside the housing)
6.2. compliance to standards and directives
The device conforms to the EC directives through the following standards:
• EMC: EN 61000-6-2, EN 61000-6-3
• Vibration: EN 60068-2-6
• Shock: EN 60068-2-27
UL recognised devices ( ) for the United States of America and Canada comply to the following
standards:
• UL 61010-1
• CAN/CSA-C22.2 n° 61010-1
6.3. General technical data
6.3.1. mechanical data
mechanical data material
Built in and locking system / seal PPO / silicone
Front cover, upper layer, and keys / front
cover, sublayer, and display Silicone / PC
Rear plate Stainless steel 304
Terminal blocks PBT, contacts in gold-plated copper alloy
Ground screw + spring washer Stainless steel 316 (A4)
Type 8619
english