zurück zur Artikelliste
FLOW CONTROLLER FOR LIQUID MEDIA – SW1/2
Data-Sheet
FLOW CONTROLLER FOR LIQUID MEDIA – SW1/2
SW1/2
Anwendung
Device for controlling the flow of liquid media in pipes with a diameter of 1/2″ to 8″. Used as water shortage protection in HVAC systems. The monitor is equipped with a potential free changeover switch responsible for reliably activating an actuator.
Technische Spezifikationen
Switch values: | See table |
Contacts: | Microswitch as single-pole potential-free changeover switch |
Switching capacity: | 16 (8) A, 24 - 250 V AC, at 24 V AC min. 150 mA |
Life span: | 100,000 cycles at nominal capacity |
Electrical connection: | Screw clamp 1.5 mm2, cable Ø 6...9 mm |
Max. pressure: | See table |
Casing: | ABS, white |
Cable glands: | PG 20 x 1,5 mm |
Terminal thread: | 1" GAS, brass or VA stainless steel |
Paddle material: | V2A |
Dimensions: | See drawing |
Weight: | 600 gr |
Protection class: | IP65 |
Protection rating: | III |
Medium temperature: | -25 …+120°C |
Ambient humidity: | 10...95% r.h., without condensation |
Ambient temperature:: | -40 …+85°C |
Storage temperature: | -20 …+60°C |
Norms: | CE, RoHS |
Merkmale
Type | Medium | Max. pressure | Terminal thread material |
SW1 | normal | 15 bar | brass |
SW2 | aggressive | 30 bar | Stainless steel |