Nederman AFI 24V 40-600 Pa, Руководство пользователя, Страница: 13 / 53

Airflow Indicator 24V
3 Description
Airflow Indicator 24V (AFI 24V) is suited for measuring airflows in high- and low vacuum systems to alert the
user of hazardous operating conditions due to insufficient airflow. It comes in three models to cover different
pressure ranges and measuring methods and is designed for ISO 21904 compliance.
3.1 Dimensions
See Figure 2 .
3.2 Technical data
AFI 24V
Pressure Range AFI 24V 40-600 Pa, art.no 40780450
AFI 24V 500-4500 Pa, art.no 40780451
AFI 24V 3000-15000 Pa, art.no 40780452
Materials:
• Housing ABS
• Cover PC
• Membrane Silicone
• Duct connectors ABS
• Tubing PVC, soft
Connections Pressure connection
Male Ø 5 mm
Weight 150 grams (350 grams with accessories)
Ambient and operation conditions:
• Operation temperature -15...+60 °C
• Storage temperature -20...+85 °C
Maximum pressure 50 kPa
Admissible media Air and non-aggressive gases
Safety IP Protection standard IP54
Recommended mounting position Vertical position is recommended. See Figure 1 .
Operating voltage 24VAC/DC (non-polar). Fixed power cable included (5 m).
Other Designed for ISO 21904 compliance.
EN
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