LS509-31 horizontal Level Sensor
LS Series
• High or low level sensing
• N/O or N/C by rotating through 180º
• Suitable for a wide range of liquids
• Interface option available
• G/F PPS Material
The LS509-31 dimensions
FEATURES
• High or low level sensing
• External fitting
• Reed Switch reliability
• Easy installation
APPLICATIONS
• Coolant level indication
• Water high or low level
• Boiler heating element protection
• Drinking water level
• Boiling water
22 November 2012
Grangestone Ind. Est, Girvan KA26 9PS UK Tel: +44 1465 716999 csgrvn@meas-spec.com
From our range of horizontal liquid level
sensors which offer design engineers
reed switch reliability. The design
allows for sensing high or low liquid
levels from the side of the tank.
Rev A www.meas-spec.com
dimensions
LS509-31 horizontal Level Sensor
The LS509-31 is from our LS Series of horizontal Level Sensors.
The Series is available in alternative with a number of standard options including:
• Housing and float materials
• Reed Switch configurations
• Maximum load switching abilities
• Installation Methods
• Sealing materials
• Cable types
• Cable lengths
Please see the LS Series part number tree.
Housing Colour Black
Housing Material Glass Filled PPS
Material, Design and Operation
Mounting Horizontal
Float Material Glass Filled PPS
Float Colour Black
Contact Form A
Contact Material Ruthenium
Maximum Switching Volts (VAC) 250
Maximum Switching Volts (VDC) 200
Maximum Switching Current (Amp) 1
Maximum Power (Watt) 70
Connection Type Stripped Cables
Cable Type 18AWG, 32/0.2mm PVC insulated
Cable Length 2 x 0.5M single insulated
Cable Colour Black/Black
Minimum Specific Gravity 0.7
Operate Temperature Range -30º to +110ºC
Medium/Liquid
g
water, Drinking Water (Potable Wate
Sealing Component Not Supplied
Mounting Shock 50g for 11mS duration
Operate Mode N/C with float horizontal
Grangestone Ind. Est, Girvan KA26 9PS UK Tel: +44 1465 716999 csgrvn@meas-spec.com
IP Rating IP65
The information in this sheet has been carefully reviewed and is believed to be accurate; however, no responsibility is assumed for inaccuracies.
Furthermore, this information does not convey to the purchaser of such devices any license under the patent rights to the manufacturer.
Measurement Specialties, Inc. reserves the right to make changes without further notice to any product herein. Measurement Specialties, Inc.
makes no warranty, representation or guarantee regarding the suitability of its product for any particular purpose, nor does Measurement
Specialties, Inc. assume any liability arising out of the application or use of any product or circuit and specifically disclaims any and all liability,
including without limitation consequential or incidental damages. Typical parameters can and do vary in different applications. All operating
parameters must be validated for each customer application by customer’s technical experts. Measurement Specialties, Inc. does not convey any
license under its patent rights nor the rights of others.
Rev A www.meas-spec.com 22 November 2012
performance specifications
ordering info
