www.cynergy3.com

© 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

LLF

Series

70

Cynergy3 Components Ltd.

7 Cobham Road

Ferndown Industrial Estate

Wimborne, Dorset

21 7

BH

PE

LLF70 2018

Telephone +44 (0) 1202 897969

Email:sales@cynergy3.com

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. E171218

UL

Technical Specification

LLF73

LLF74

LLF78

76

LLF77

LLF

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

21

/ +2

Min. Fluid SG

0.

0.

0.

0.

7

777

0.7

Must close level (

=1)

mm

mm

mm

mm

SG

1

1

1

1

1mm

Must open level (

=1)

0mm

0mm

0mm

mm

SG

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

100

VA

Switching Voltage

Max

V

240

300

AC

Switching Voltage

Max

V

120

300

DC

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

Nitrile

LLF

RN

VA

PVC

WRAS

73Y100

Nylon

25

100cm

16/0.2

Nitrile

LLF

RN

VA

PVC

WRAS

Silicone

LL

M

F

R

VA

PVC

WRAS

73Y100

Nylon

25

100cm

16/0.2

74H100

Polypropylene

100

100cm

16/0.2

Nitrile

LLF

RN

VA

PVC

WRAS

74Y100

Polypropylene

25

100cm

16/0.2

Nitrile

LLF

RN

VA

PVC

WRAS

Silicone

LL

M

F

R

VA

PVC

WRAS

74Y100

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

Nitrile

LLF

RN

PP UL

VA

PVC

UL

78Y100

( )

25

100cm

16/0.2

Nitrile

LLF

RN

PP UL

VA

PVC

UL

73

Nylon

100

M12 connection

Nitrile

LLF HNP

VA

WRAS

73

Nylon

25

M12 connection

Nitrile

LLF YNP

VA

WRAS

74

Polypropylene

100

M12 connection

Nitrile

LLF HNP

VA

WRAS

74

Polypropylene

25

M12 connection

Nitrile

LLF 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

Nitrile

LLF HNP

PP UL

VA

UL

LLF YNP

PP UL

VA

UL

78

( )

25

M12 connection

Nitrile

25

& 100

versions available

VA

VA

www.cynergy3.com

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