LZ12-14X50 pages

®

Switch-Tek ™ LZ12 Vibration Level Switch
Application
The general purpose vibration point level switch provides reliable liquid level detection of dirty liquids
such as those with light to medium coating, scaling or
foaming characteristics with a 1A relay output. Media
examples include wastewater, diluted caustic soda
and light weight oil. For optimum performance, the
liquid level switch automatically adjusts for coating
build up, and if necessary, outputs a proactive maintenance alarm to request cleaning. The submersible
Ryton® liquid level sensor is universally mounted
through the tank wall or inside the tank as a high level
alarm or low level alarm.
IP
68

Features

Key Benefits

•t

Automatic coating adjustment optimizes sensor
performance

•t

Submersible Ryton® sensor with polypropylene cable for
corrosive liquids

•t

Coating alarm proactively alerts user when cleaning is required

•t

Ideal for coating/scaling liquids

•t

Mounts through side wall or top wall of tank

•t

Sensor has a coating alarm indicating to clean

•t

Great as a redundant high alarm

60VA relay selectable NO or NC via power supply wiring
polarity

•t

•t

Compatible with Smart Trak and Switch-Pak installation fittings

Compatible Products
Switch-Pro™

Remote Level Controller

LC4X

Application
Available in general purpose classification, the level controller is offered in three
configurations for pump and valve control. The LC40 accepts one level sensor input
and provides one 10A relay. The LC41 accepts two level sensor inputs and provides
one latching 10A relay for automatic fill or empty control. The LC42 accepts three
level sensor inputs with one latching 10A relay output for automatic fill or empty
control, and a second non-latching 10A relay for high level alarm or low level alarm.
For field mount installation, add a single or dual indicator NEMA box.

Switch-Pro™

Compact Level Controller

LC1X

Application
The general purpose level controller is offered in two configurations for pump and
valve control. The LC10 accepts one level sensor input and provides one 16A relay
for high level control or low level control. The LC11 accepts two level sensor inputs
and provides one latching 16A relay for automatic fill or empty control. The optional
flash alarm brings attention to level alarm conditions. Package this level controller
with our liquid level switch sensors and fittings.

© 2010 Flowline Inc. • 10500 Humbolt Street Los Alamitos, CA 90720 • 562.598.3015 • www.flowline.com • DS120510 REV A