FEATURES
| Type | medium | Max pressure | Process connection material |
| SW1 | normal | 15 bar | Brass |
| SW2 | aggressive | 30 bar | Stainless steel VA |
FLOW MONITOR FOR LIQUID MEDIA – SW1 / 2
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APPLICATION
Our flow monitor is used to monitor flows in liquid media, such as in pipelines from ½ “to 8” in diameter. The flow monitor is used, among other things, to protect against water shortages in heating and cooling systems.
Our flow monitor has a potential-free changeover switch which can reliably activate an actuator.
With a G1 / 2 “screw-in thread, the flow monitor can easily be screwed into suitable pipelines.
Data Sheet: SW1/2
TECHNICAL SPECIFICATIONS
| Switching values: | See table |
| Contacts: | Dust-encapsulated microswitch as a single-pole, potential-free changeover switch |
| Switching capacity: | 16 (8) A, 24 – 250 V AC, at 24 V AC min. 150 mA |
| Lifespan: | 100,000 cycles at nominal power |
| Electrical connection: | 1.5 mm2 screw terminal, cable Ø 6… 9 mm |
| Max pressure: | See table |
| Casing: | ABS, white |
| Cable gland: | PG 20 x 1.5 mm |
| Process connection: | 1 ”GAS, brass or stainless steel VA |
| Material paddle: | Stainless steel V2A or brass |
| Dimensions: | See diagram |
| Weight: | 600 gr |
| Protection class: | IP65 |
| Protection class: | III |
| Medium temperature .: | -25 … + 120 ° C |
| Ambient humidity: | 10 … 95% RH, without condensate |
| Ambient temperature: | -40 … + 85 ° C |
| Storage temperature: | -20 … + 60 ° C |
| Norms: | CE, RoHS |
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