Multi-funtional duct sensor
For humidity, temperature, pressure, differential pressure and volume flow for monitoring and controlling heating, ventilation and air-conditioning systemsPREMASGARD® 814x-Modbus
Für jede Anwendung die richtige Lösung [Translate]
Mechanical paddle flow monitor RHEASREG® SW. This flow sensor is suitable for flow monitoring of liquid and gaseous, non-aggressive media in pipes and in hydraulic systems from 3/4" through 1/2" to 8" in diameter, furthermore as flow control instrument or as water failure protection, e.g. for pumps in oil and cooling circuits, cooling systems, evaporators, compressors, and heat exchangers, with brass or stainless steel bodies.
|Switching capacity||15 (8) A; 24…250 V ACat 24 V AC min. 150 mA|
dust-proof micro switch
as single-pole potential-free changeover contact
|Pipe Ø DN||½''|
|Max. Operating Pressure PN max||11 bar|
|Electrical connection||0.14 - 1.5 mm² via terminal screws|
material polyamide, 30 % glass-globe-reinforced,
colour traffic white (similar to RAL 9016)
|Base body||galvanised steel|
|Housing dimensions||108 x 70 x 73,5 mm (Thor 2)|
|Housing temperature||–40...+85 °C|
|Cable gland||M 20 x 1.5; including strain relief|
|Dimensions||108 x 70 x 73,5 mm (Thor 2)|
|Protection class||I (according to EN 60 730)|
|Protection type||IP 65 (according to EN 60 529)|
EMC directive 2014/ 30/ EU,
low-voltage directive 2014/ 35/ EU
Contact COM – NO (red – yellow) breaks when
flow rate drops to the preset value.
Simultaneously, contact COM – NC (red - blue)
closes and can be used as signal contact.
Device is factory-set to the minimum switch-off value,
which can be increased by turning
the range adjusting screw clockwise. Installation: vertical in horizontal pipes,
tee R x'' according to DIN 2950,
min. smoothing distance = 5 x pipe diameter
upstream and downstream of paddle
|PSW-09||Stainless steel paddle for flow monitor||Stainless steel paddle for flow monitor||7700-0010-1000-000||16,20 €|
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