Datasheet

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© 2018 Cynergy3 Components, All Rights Reserved. Specifications are subject to change without prior notice. Cynergy3 Components and the Cynergy3 Components logo are trademarks of Cynergy3 Components Limited.
ISO 9001 CERTIFIED
LLF Series70
Cynergy3 Components Ltd.
7 Cobham Road
Ferndown Industrial Estate
Wimborne, Dorset 21 7BH PE
LLF70 2018
Telephone [phone]
Email:[e-mail]
The LLF70 series is designed for fitting
through a tank wall from th outside,e
where access to the inside for fitting is not
possible.
These devices are particularly suitable for
detecting low levels of liquids in the
bottom of tanks and containers, and for
lower SG liquids. Typical applications
include vending machines, commercial
dishwashers and auxiliary tanks on
vehicles.
These are manufactured in a variety of
plastics, with a choice of gasket materials,
to suit most commonly used liquids.
The switch action may be reversed by
mounting the device with the float able to
move upwards away from the body, instead
of the more normal downwards direction.
Available with either flying leads or M12
socket for electrical connection. Cable
sets with M12 plugs are also available.
Custom versions can be made for
particular applications. Please contact
Cynergy3 with your requirements.
Flying Lead or M12 plug connection
Compression seal fitting
Available in Nylon, Polypropylene, PPS & PVDF
Many variants are recognised components File No. E171218UL
Technical Specification LLF73 LLF74 LLF78 76 LLF77LLF
Material Nylon Polypropylene Polypropylene Polyphenylene Polyvinylidene
approved approved Sulphide ( ) Fluoride (PVDF)WRAS UL PPS
Colour Black Opaque White Grey Green
Temp. Range C -20 / +75 -20 / +100 -20 / +100 -10 / +120*
° -10 / +105
°F*-4 ./ +167 -4 / +212 -4 / +212 +14 / +248 -14 21/ +2
Min. Fluid SG 0. 0. 0. 0.77770.7
Must close level ( =1) mm mm mm mmSG 1 1 1 1 1mm
Must open level ( =1) 0mm 0mm 0mm mmSG 1 1 1 10 10mm
* ETFE cable needs to be selected in order to achieve the maximum temperature rating
Electrical Specification 25W (Y code) 100W (H code)
Contact Form N/O (N/C) N/O (N/C)
Switching Power Max 25 100VA
Switching Voltage Max V 240 300AC
Switching Voltage Max V 120 300DC
Switching Current Max A 0.6 1
All ratings are for resistive load only.
Standard Parts Material Max Power Leadouts Gasket Approvals
73H100 Nylon 100 100cm 16/0.2 NitrileLLF RN VA PVC WRAS
73Y100 Nylon 25 100cm 16/0.2 NitrileLLF RN VA PVC WRAS
SiliconeLL MF R VA PVC WRAS73Y100 Nylon 25 100cm 16/0.2
74H100 Polypropylene 100 100cm 16/0.2 NitrileLLF RN VA PVC WRAS
74Y100 Polypropylene 25 100cm 16/0.2 NitrileLLF RN VA PVC WRAS
SiliconeLL MF R VA PVC WRAS74Y100 Polypropylene 25 100cm 16/0.2
76H100 100 100cm 16/0.2 Nitrile &LLF RN PPS VA PVC WRAS UL
76Y100 25 100cm 16/0.2 Nitrile &LLF RN PPS VA PVC WRAS UL
LLF77Y100GN PVDF 25VA 100cm PTFE 7/0.2 Nitrile UL
LLF77H100GN PVDF 100VA 100cm PTFE 7/0.2 Nitrile UL
LLF77Y100GV PVDF 25VA 100cm PTFE 7/0.2 Viton UL
LLF77H100GV PVDF 100VA 100cm PTFE 7/0.2 Viton UL
78H100 ( ) 100 100cm 16/0.2 NitrileLLF RN PP UL VA PVC UL
78Y100 ( ) 25 100cm 16/0.2 NitrileLLF RN PP UL VA PVC UL
73 Nylon 100 M12 connection NitrileLLF HNP VA WRAS
73 Nylon 25 M12 connection NitrileLLF YNP VA WRAS
74 Polypropylene 100 M12 connection NitrileLLF HNP VA WRAS
74 Polypropylene 25 M12 connection NitrileLLF YNP VA WRAS
76 100 M12 connection Nitrile &LLF HNP PPS VA WRAS UL
76 25 M12 connection Nitrile &LLF YNP PPS VA WRAS UL
LLF77HNP PVDF 100VA M12 connection Nitrile UL
LLF77YNP PVDF 25VA M12 connection Nitrile UL
LLF77HVP PVDF 100VA M12 connection Viton UL
LLF77YVP PVDF 25VA M12 connection Viton UL
78 ( ) 100 M12 connection NitrileLLF HNP PP UL VA UL
LLF YNP PP UL VA UL78 ( ) 25 M12 connection Nitrile
25 & 100 versions availableVA VA
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Made in the UK
Very low level sensing
Class leading compact design
Suitable for low specific gravity liquids (0.7 S.G.)
Many variants have WRAS and /or UL approval
Compact xternal itting, E F , Low Level, Low S.G. Float Switch