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Optical and acoustic warning in event of errors.
Two floating contacts (24 V/2 A) for signal
transmission.
Functions:
Monitoring of the air flow and power supply.
Internal storage accumulator supplies the
monitoring systems.
Display with basic error scale (protocol).
Air stream flow rate adjustable.
Low noise ventilation.
ATEX-declaration of conformity in accordance with
directive 94/9/EC and type certificate in
accordance with DIN 12927/EN 13463.