LLE102000 Honeywell Sensing and Control, LLE102000 Datasheet
LLE102000
Manufacturer Part Number
LLE102000
Description
Liquid Level Sensor
Manufacturer
Honeywell Sensing and Control
Series
LLEr
Type
Liquidr
Specifications of LLE102000
Output Current
10mA
Operating Pressure Range
0 To 5 Bar
Body Material
Polysulphone
Supply Voltage Range Dc
5V To 12V
Response Time
50µs
Mounting Type
Screw In
Output Configuration
Bipolar: Dry-High
Material - Housing & Prism
Polysulfone (PES)
Operating Temperature
-25°C ~ 80°C
Voltage Rating
5 ~ 12 V
Minimum Liquid Specific Gravity
-
Switch Actuation Level
-
Current
15mA
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Supply voltage (Vcc)
Supply voltage (Vcc)
Supply cur
Supply cur
Output sink cur
Output sink cur
Operating temperatur
Operating temperatur
Storage temperatur
Storage temperatur
Standar
Standar
High temperatur
High temperatur
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.
ELECTRICAL SPECIFICATIONS
Supply voltage (Vcc)
Supply voltage (Vcc)
Supply voltage (Vcc)
Supply cur
Supply curr r r r r ent
Supply cur
Output sink cur
Output sink curr r r r r ent (Io)
Output sink cur
@ 25 °C (77 °F) @ 5 Vdc
Operating temperatur
Operating temperatur
Operating temperature e e e e
Storage temperatur
Storage temperature e e e e
Storage temperatur
MOUNTING
Standar
Standar
Standard temperatur
High temperatur
High temperature e e e e
High temperatur
Thread
Tightening torque
Pressure
Mounting hole
Installation instructions for
LLE Series Liquid level sensors
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.
!
WARNING
d temperatur
d temperatur
d temperature e e e e
d temperatur
(using washer supplied)
ent
ent
ent
ent @ 25 °C (77 °F)
ent (Io)
ent (Io)
ent (Io)
ent (Io)
Standar
Standar
Standard temperatur
15 mA nominal
10 mA max.
-25 °C to 80 °C
(-13 °F to 176 °F)
-30 °C to 85 °C
(-22 °F to 185 °F)
Standar
Standar
LLE101000/102000/103000
LLE101000/102000/103000
LLE101000/102000/103000
LLE101000/102000/103000
LLE101000/102000/103000
LLE101101/102101/103101
LLE101101/102101/103101
LLE101101/102101/103101
LLE101101/102101/103101
LLE101101/102101/103101
M12x1x8 g
1,5 N m/13.26 in lb max.
5 bar max.
—
d temperatur
d temperatur
d temperatur
d temperature e e e e
+5 Vdc to +12 Vdc ± 5 %
High temperatur
High temperatur
High temperatur
High temperatur
High temperature e e e e
5 mA nominal
40 mA max.
-40 °C to 125 °C
(-40 °F to 257 °F)
-40 °C to 125 °C
(-40 °F to 257 °F)
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.
Catalogue Listing
Catalogue Listing
Catalogue Listing
Catalogue Listing
Catalogue Listing
LLE205000/305000
LLE205000/305000
LLE205000/305000
LLE205000/305000
LLE205000/305000
LLE205100/305100
LLE205100/305100
LLE205100/305100
LLE205100/305100
LLE205100/305100
½" BSPT
85 N m/62.69 ft lb
25 bar max.
—
• Do not exceed maximum supply voltage.
• Although the sensor is protected against supply reversal, it
• 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.
CAUTION
is not recommended.
ELECTRICAL DIAGRAM
y y y y y y y y y y y y y y y y y y y y y y y y y y y y y
VOLTAGE
REGULATOR
IRED
LLE105000
LLE105000
LLE105100
LLE105100
LLE105000
LLE105000
LLE105000
LLE105100
LLE105100
LLE105100
—
—
—
10 mm
0 V
BLUE
Vcc
RED
PK XP-4059
PK XP-4059
PK XP-4059
PK XP-4059
PK XP-4059
PHOTO
TRANSISTOR
Issue 3
OUTPUT
SCHMITT
TRIGGER
GREEN
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LLE102000 Summary of contents
Page 1
Installation instructions for LLE Series Liquid level sensors 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 ...
Page 2
... Automation and Control Solutions Sensing and Control Honeywell Newhouse Industrial Estate Motherwell, ML1 5SB, UK www.honeywell.com LLE102000/LLE102101 (Type 2) 19,00 (0.75) 0, (0. Tinned Ends Notes: 1 Recommended panel hole size Ø ...