Switch-Tek™ LZ12 Vibration Point Liquid Level Switch
08210-HW-Flow-0210
Overview
The Switch-Tek LZ12 Vibration Point Liquid Level Switch is a general-purpose level detection solution designed for dirty liquids and applications with light to medium coating or scaling. It provides reliable high or low level monitoring with a 1A relay output, making it ideal for wastewater, diluted caustic soda, and copper sulfate environments.
SPECIFICATIONS
Orientation: Universal
Accuracy: ± 1mm in water
Repeatibility: ± 0.5mm in water
Supply voltage: 12-30 VDC
Consumption: 25 mA maximum
Contact type: (1) SPST relay
Contact rating: 60 VA, 1A maximum
Contact output: Selectable NO / NC
Maint. alarm: NPN transistor, 10 mA maximum
Process temp.: F: -40° to 176°, C: -40° to 80°
Pressure: 150 psi (10 bar) @ 25º C, derated @ 1.667 psi (0.113 bar) per ºC above 25º C
Sensor rating: NEMA 6 (IP68)
Sensor material: Ryton® (glass filled)
Grommet mat.: Viton®
Cable jack. mat.: Polypropylene
Cable type: 5-conductor, shielded, #24 AWG
Cable length: 10’ (3m)
Process mount: 3/4” NPT (3/4” G)
Mount. gasket: Viton®
Classification: General purpose
Compliance: CE, RoHs
Engineered for consistent performance, the Switch-Tek LZ12 Vibration Point Liquid Level Switch features automatic coating adjustment to maintain accuracy and a proactive maintenance alarm when cleaning is required. Its submersible PP-Ryton® sensor with polypropylene cable resists corrosion, while the 60VA SPST relay (NO/NC selectable) ensures easy integration with PLCs and compatibility with Smart Trak and Switch-Pak fittings.