Sortiment
|
|
|
- Error
| 
Flow switch type RW
It works on the principle of variable cross section between the cone and ring to which the spring is attached. Due to the spring, which acts opposite force to float than the flowing medium, can have any working position. In the float is placed a permanent magnet that controls the sensor or indicator box.
Switch properties:
- reliable function and easy handling
- arbitrary working position
- high reliability
- viscous compensated
- good contact accuracy
- simple adjustment of switching point by the operator
- possibility of various attachments according to customer
- resistance to high pressures
Technical data
| Measuring ranges: |
10 - range 2 ÷ 10 l/min 20 - range 5 ÷ 20 l/min 30 - range 10 ÷ 30 l/min |
| Material: |
K1 - stainless steel DIN 1.4541 K2 - stainless steel DIN 1.4571 K3 - brass K4 - different material on request |
| Contact type: |
SP - switching contact SPP - switching contact |
| Max. working pressure: | 300 bar (stainless steel), 250 bar (brass) |
| Indication: | B - indicator box (scale) |
Contact parameters
| Contact type: | SPP - switching |
| Max. voltage: | 500 VDC |
| Max. switching current: | 1,5 A |
| Contacts load: | 50 W |
| Max. temperature: | -20 up to +125 °C |
| Contact type: | SP - switching |
| Max. voltage: | 400 VDC |
| Max. switching current: | 3 A |
| Contacts load: | 100 W |
| Max. temperature: |
-40 up to +125 °C |
Downloads - spring flow meters
Filter
File not found!
File not found!
| File name | Size | Date |
|---|---|---|
 .  |
bytes | 1970-01-01 |