Flow Controller for Liquid Media ANDSW1/2 is 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.
Product number
Product number: ANDSW1/2
Technical Specifications
| Switch values: | See table |
| Contacts: | Microswitch as a single-pole potential-free changeover switch |
| Switching capacity: | 16 (8) A, 24 – 250 VAC, at 24 VAC 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 |
| Housing: | ABS, white |
| Cable inlet: | PG 20 x 1,5 mm |
| Connection thread: | 1″ GAS, brass or stainless steel VA |
| Material paddle: | Stainless steel V2A / Brass |
| Dimensions: | See drawing |
| Weight: | 600 g |
| 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 |
Datasheet ANDSW1/2
Versions of ANDSW1/2
| Type | Medium | Max. pressure | Material thread |
| SW1 | normal | 15 bar | Brass |
| SW2 | aggressive | 30 bar | Stainless steel |
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