This manual contains information on all four models of Flowline Switch-Tek™ powered level switches; Vibration (LZ12 series), Ultrasonic (LU10 series), Optic Leak (LO10 series) and SuperGuard Capacitance (LP15 series).
This document provides comprehensive operating instructions for four models of Flowline Switch-Tek™ powered level switches: Vibration (LZ12), Ultrasonic (LU10), Optic Leak Detection (LO10), and SuperGuard Capacitance (LP15). All units feature two outputs, a 4 or 20 mA current switch and a 60VA SPST dry contact relay, and are designed to be submersible in corrosive applications.
| Accuracy | ± 1 mm in water |
|---|---|
| Repeatability | ± 0.5 mm in water |
| Supply voltage | 12-36 VDC (LZ12 Only: 12-30 VDC) |
| Contact rating | 60VA (125 VAC max / 1A max) |
| Pressure | 150 psi (10 bar) @ 25 °C. |
| Sensor rating | NEMA 6 (IP68) |
The LP15 series is factory-calibrated to be used with liquids having a dielectric value between 20 and 80.
If coating prevents operation, the switch outputs a preventative maintenance alarm via the Yellow wire.