SENSECA
Honsberg - UM3K Series Flow Switch
Paddle
Model UM3K is a mechanical flow switch with very low pressure drop. This type of switch is used in applications including industrial cooling systems. Available in nickel-plated brass and stainless steel.
- Switching Range 4..93 l/min H₂O
- Water (oils, gases and aggressive media available on request)
- G⅜" up to G1"
- Brass or Stainless Steel Wetted Parts
- Max Pressure 25 bar
Selected variant
Selected variant
Specifications
| Accuracy | ± 15% of full setpoint |
|---|---|
| Connection | Internal thread G 3/8 " |
| Contact Rating Max | 5 |
| Electrical Connection | Plug connector DIN 43650-A |
| Flow Max l/min Double | 10 |
| Flow Range Max | 5,5 |
| Flow Range Min | 4 |
| Function | Paddle, micro switch, alternating |
| Hysteresis | about 15% of the breaking value |
| IP Class | IP65 |
| Material of body | Nickel-plated brass |
| Material of connection | Nickel-plated brass |
| Material of magnet | Hard ferrite |
|---|---|
| Material of seals | NBR |
| Materials Paddle | Stainless steel AISI 304, Stainless steel 316Ti |
| Materials Spring | Stainless steel 301 |
| Pressure drop | max. 0.01 bar at maximum flow |
| Pressure Range Max | 25 |
| Temperature range of media to | 110 |
| Type of flow component | Flow Switches |
| Weight | 0,35 |
| Viscosity Max | 1 |
| Voltage AC max | 250 |
Product description
Model UM3K is a mechanical flow switch with very low pressure drop. This type of switch is used in applications including industrial cooling systems. Available in nickel-plated brass and stainless steel.
