User guide

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Miscellaneous
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Fluid flow monitor consisting of two parts: the sensor type SWF.. and the belonging evaluation unit
type ASW...
Sensor
Evaluation unit
The flow switches are designed for monitoring flow rates in pipes and ducts employed in HVAC
applications.
For monitoring flow of non-aggressive gases in air ducts of air conditioning systems and air treatment
systems.
Electronical flow switch for liquid (ASW)
Protection class sensor: IP65; evaluation unit: IP32
Output signal evaluation unit: relay SPST 8A, 250Vac, switch point adjustable,
lowest 0,03 m/s fluid speed
Additional description For sensor:
• media temperature 0..80
o
C
• sensing element steel
Power supply Mounting place Immersion depth Type
Vac; VA mm
–; – in pipe 25 SWF62
–; – in pipe 45 SWF62L
Power supply Mounting place Immersion depth Type
Vac; VA mm
230; 3 universal – ASW454
24; 3 universal – ASW454/24
Paddle flow switches for air (S6040)
Protection class IP65
Switch function/capacity SPDT, capacity 250Vac, (8)15 A
Setpoint device screw
Max. media temperature 85
o
C
Setpoint range 2,5..9,2m/s
Max. pressure 0,25 bar
Type
S6040A1003
Paddle set
PA1