Air flow monitor consisting of two parts: the sensor type SLF.. and
the belonging evaluation unit type ASL...
For air flow monitoring in air-conditioning systems, ventilation and
cooling systems and wherever flow processes in air or neutral gases have to
be detected.
Protection class
sensor: IP32
Output signal
evaluation unit: relay SPST 8A, 250Vac, switch point adjustable from
0,1..20 m/s air speed
