Installation instructions for
LLE Series Liquid level sensors
PK XP-4059PK XP-4059
PK XP-4059PK XP-4059
PK XP-4059
Issue 3
GENERAL DESCRIPTION
The LLE Series liquid level sensor provides a single point
detection via a TTL compatible output. When liquid is present
on the surface of the sensor the output sinks up to a maximum
of 10 mA.
LED and phototransistor chips are sealed into the base of the
plastic dome, in such a position that light is totally internally
reflected from the dome boundary to the phototransistor.
Thus the output is normally high. When liquid covers the
dome, the change in refractive index at the boundary means
light escapes into the liquid, so less light reaches the
phototransistor which thus causes the output to switch low.
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ELECTRICAL DIAGRAM
CLEANING
Proper fluids should be selected based on type of
contaminant to be removed. Honeywell recommends freon
and alcohol based solvents. Do not use chlorinated solvents
such as trichlorethane as these are likely to attack the sensor
material.
LIQUID MEDIA COMPATIBILITY
Before use check that the fluid in which you wish to use these
devices is compatible with polysulphone.
ELECTRICAL SPECIFICATIONS
StandarStandar
StandarStandar
Standard temperaturd temperatur
d temperaturd temperatur
d temperaturee
ee
eHigh temperaturHigh temperatur
High temperaturHigh temperatur
High temperaturee
ee
e
Supply voltage (Vcc)Supply voltage (Vcc)
Supply voltage (Vcc)Supply voltage (Vcc)
Supply voltage (Vcc) +5 Vdc to +12 Vdc ± 5 %
Supply curSupply cur
Supply curSupply cur
Supply currr
rr
rent ent
ent ent
ent @ 25 °C (77 °F) 15 mA nominal 5 mA nominal
Output sink curOutput sink cur
Output sink curOutput sink cur
Output sink currr
rr
rent (Io)ent (Io)
ent (Io)ent (Io)
ent (Io) 10 mA max. 40 mA max.
@ 25 °C (77 °F) @ 5 Vdc
Operating temperaturOperating temperatur
Operating temperaturOperating temperatur
Operating temperaturee
ee
e -25 °C to 80 °C -40 °C to 125 °C
(-13 °F to 176 °F) (-40 °F to 257 °F)
Storage temperaturStorage temperatur
Storage temperaturStorage temperatur
Storage temperaturee
ee
e -30 °C to 85 °C -40 °C to 125 °C
(-22 °F to 185 °F) (-40 °F to 257 °F)
MOUNTING
Catalogue ListingCatalogue Listing
Catalogue ListingCatalogue Listing
Catalogue Listing
StandarStandar
StandarStandar
Standard temperaturd temperatur
d temperaturd temperatur
d temperaturee
ee
eLLE101000/102000/103000LLE101000/102000/103000
LLE101000/102000/103000LLE101000/102000/103000
LLE101000/102000/103000 LLE205000/305000LLE205000/305000
LLE205000/305000LLE205000/305000
LLE205000/305000 LLE105000LLE105000
LLE105000LLE105000
LLE105000
High temperaturHigh temperatur
High temperaturHigh temperatur
High temperaturee
ee
eLLE101101/102101/103101LLE101101/102101/103101
LLE101101/102101/103101LLE101101/102101/103101
LLE101101/102101/103101 LLE205100/305100LLE205100/305100
LLE205100/305100LLE205100/305100
LLE205100/305100 LLE105100LLE105100
LLE105100LLE105100
LLE105100
Thread M12x1x8 g ½" BSPT —
Tightening torque 1,5 N m/13.26 in lb max. 85 N m/62.69 ft lb —
Pressure (using washer supplied) 5 bar max. 25 bar max. —
Mounting hole — — 10 mm
!
WARNING
PERSONAL INJURY
DO NOT USE these products as safety or emergency stop
devices or in any other application where failure of the
product could result in personal injury.
Failure to comply with these instructions could result in
death or serious injury.
CAUTION
• Do not exceed maximum supply voltage.
• Although the sensor is protected against supply reversal, it
is not recommended.
• Do not overtighten screw-in type.
• Do not use chlorinated solvents.
• Do not mount with dome pointing downwards.
Failure to comply with these instructions may result in
product damage.
Automation and Control Solutions
Sensing and Control
Honeywell
Newhouse Industrial Estate
Motherwell, ML1 5SB, UK
www.honeywell.com
PK XP-4059 UK07 GLO
Issue 3 June 2005
Copyright 2001-2005 Honeywell International Inc.
SALES AND SERVICE
Honeywell serves its customers through a
worldwide network of sales offices,
representatives and distributors. For
application assistance, current
specifications, pricing or name of the
nearest Authorized Distributor, contact your
local sales office or:
E-mail: E-mail:
E-mail: E-mail:
E-mail: info.sc@honeywell.com
InterInter
InterInter
Internet:net:
net:net:
net: www.honeywell.com/sensing
Phone and Fax:Phone and Fax:
Phone and Fax:Phone and Fax:
Phone and Fax:
Asia Pacific +65 6355-2828
+65 6445-3033 Fax
Europe +44 (0) 1698 481481
+44 (0) 1698 481676 Fax
Latin America +1-305-805-8188
+1-305-883-8257 Fax
USA/Canada +1-800-537-6945
+1-815-235-6847
+1-815-235-6545 Fax
WARRANTY/REMEDY
Honeywell warrants goods of its manufacture
as being free of defective materials and
faulty workmanship. Honeywell’s standard
product warranty applies unless agreed to
otherwise by Honeywell in writing; please
refer to your order acknowledgement or
consult your local sales office for specific
warranty details. If warranted goods are
returned to Honeywell during the period of
coverage, Honeywell will repair or replace, at
its option, without charge those items it finds
defective. The forThe for
The forThe for
The foregoing is buyeregoing is buyer
egoing is buyeregoing is buyer
egoing is buyer’’
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’s soles sole
s soles sole
s sole
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remedy and is in lieu of all waremedy and is in lieu of all war
emedy and is in lieu of all waremedy and is in lieu of all war
emedy and is in lieu of all warranties,ranties,
ranties,ranties,
ranties,
exprexpr
exprexpr
expressed or implied, including those ofessed or implied, including those of
essed or implied, including those ofessed or implied, including those of
essed or implied, including those of
19,00
(0.75)
22,49
(0.89)
19,40
(0.76)
12,45
(0.49)
4,70
(0.19)
M12 x 1 - 8 g
0,22 mm
Tinned Ends
2
(0.01 in )
2
Ø10,00
+0,10
-0
4,1
(0.16)
13,0
(0.51)
2,3
(0.09)
16,12
(0.63)
0,22 mm
Tinned Ends
2
(0.01 in )
+0.004
-0
(0.39 )
2
Notes:
1 Recommended panel hole size Ø 12,5 ±0.3 mm (0.49 ±0.01 in)
2 ‘O’ ring seal supplied unassembled
MOUNTING DIMENSIONS IN MM (INCHES) FOR REFERENCE ONLY
LLE102000/LLE102101
(Type 2)
LLE105000/LLE105100
(Type 5)
LLE Series LLE Series
LLE Series LLE Series
LLE Series Liquid Level Sensors
Issue 3 PK XP-4059PK XP-4059
PK XP-4059PK XP-4059
PK XP-4059
19,00
(0.75)
M12 x 1 - 8 g
"L"
12,40
(0.49)
10,25
(0.40)
4,70
(0.19)
0,22 mm2
(0.01 in2)
Tinned Ends
19,00
(0.75)
0,22 mm
2
(0.01 in
2
)
Tinned Ends
"L"
7,20
(0.28)
10,30
(0.41)
2,70
(0.11)
M12 x 1 - 8 g
Cable length 12,3
(0.49)
16,00
(0.63)
24,00
(0.94)
24,00
(0.94)
45,4
(1.79)
16,5
(0.65)
Thread 1/2" BSP
Ø 14,5
0.57
0,22 mm2 (0.01 in2)
Tinned Ends
LLE101000/LLE101101
(Type 1)
LLE103000/LLE103101
(Type 3)
LLE205000/LLE205100
LLE305000/LLE305100
mermer
mermer
merchantability and fitness for a parchantability and fitness for a par
chantability and fitness for a parchantability and fitness for a par
chantability and fitness for a particularticular
ticularticular
ticular
purpose. In no event shall Honeywell bepurpose. In no event shall Honeywell be
purpose. In no event shall Honeywell bepurpose. In no event shall Honeywell be
purpose. In no event shall Honeywell be
liable for consequential, special, orliable for consequential, special, or
liable for consequential, special, orliable for consequential, special, or
liable for consequential, special, or
indirindir
indirindir
indirect damages.ect damages.
ect damages.ect damages.
ect damages.
While we provide application assistance
personally, through our literature and the
Honeywell web site, it is up to the customer
to determine the suitability of the product in
the application.
Specifications may change without notice.
The information we supply is believed to be
accurate and reliable as of this printing.
However, we assume no responsibility for its
use.