This manual introduces the function and usage of Switch-Pro™ w/ Compact Junction Box.
The document is an owner's manual for the Flowline Switch-Pro™ w/ Compact Junction Box, model MN301460. It covers two series: AU18 & AZ18. The device provides reliable liquid level detection using either ultrasonic or vibration sensor technologies and includes a single 60 VA relay with selectable NO or NC output.
| Accuracy | ± 1mm in water |
|---|---|
| Repeatability | ± 0.5mm in water |
| Supply voltage (AZ18) | 12-30 VDC |
| Supply voltage (AU18) | 12-36 VDC |
| Contact rating | 60VA, 1A max. |
| Enclosure rating | NEMA 4X (IP65) |
The device is offered in two sensing technologies for broad application coverage: ultrasonic and vibration.
Yes, the 60 VA relay is selectable as NO or NC via power supply polarity.
The unit has a pressure rating of 150 psi (10bar) at 25 °C.