614 Photoelectric Sensors Singapore: +65 6779 9091 [email protected]USA: +1 330 486 0001 [email protected]Germany: +49 621 776-4411 [email protected]Pepperl+Fuchs Group www.pepperl-fuchs.com Subject to modifications without notice Copyright Pepperl+Fuchs Photoelectric ML3 Series Ultraminiature Convergent Beam Mode 8 12 8 14 23 32.4 14 LED Red: Output Status ML3-8-C-30-IR/25/115/148 ML3-8-C-30-RT/25/115/148 ML3-8-C-30-RT/25/115/149 Convergent mode ● ● ● Effective detection range 0 ... 30 mm ● ● ● Reference target 18% white, 100 mm x 100 mm ● 90% white, 100 mm x 100 mm ● ● Light source LED ● ● ● Light type Infrared ● Visible red ● ● Function display LED red, lights with output on ● ● ● Controls Sensitivity adjustment ● ● ● Operating voltage 10.8 ... 26.4 V DC ● ● ● No-load supply current < 20 mA ● ● ● Switching current 80 mA max ● ● ● Switching type Light on ● ● ● Signal output 1 NPN (reverse polarity protected) ● ● 1 PNP (reverse polarity protected) ● Voltage drop < 1 V DC ● ● ● Switching frequency 500 Hz ● ● ● Response time < 1.0 ms ● ● ● Ambient temperature -20 ... 50 °C (-4 ... 122 °F) ● ● ● Protection degree IP40 ● ● ● Connection 2 m fixed cable ● ● ● Housing Polycarbonate ● ● ● Optical face Polycarbonate ● ● ● Approvals CE ● ● ● Standards EN 60947-5-2 ● ● ● ML3 Series Ultraminiature Sensors • Self-contained ultraminiature sensors • Vertical mounting Technical Specifications Dimensions (mm) Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com
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ML3 Series Offset Y [mm] - Steven Engineeringstevenengineering.com/pdf/32PHOTO_ML3_CONVERGENT.pdfPhotoelectric ML3 Series Ultraminiature Convergent Beam Mode (+) ( – ) NPN Output
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Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com
Subject to modifications without notice Copyright Pepperl+Fuchs
Photoelectric M
L3 Series Ultram
iniature
Wiring Diagrams
DC
Cable Connection
Sensing Characteristics
(+)
( – )
NPN Output
Load
Brown
Blue
Black
/148
(+)
( – )
PNP OutputBrown
Blue
BlackLoad
/149
(+)
( – )
Brown
Blue
Transmitter (thru-beam models)
8
12
8 142332.4
14
LEDRed: Output Status
0
15
-5
0 60.20 100
Distance X [mm]
Offs
et Y
[mm
]
10
-25
5
40 80 120
-15
-10
-20
Movement Characteristics(vertical motion) ML3-8-C-30-RT
x
y0
40
-10
0 6020 100
Distance X [mm]
Offs
et Y
[mm
]
Movement Characteristics(horizontal motion)
30
-40
20
40 80 120
10
-30
-20
ML3-8-C-30-RT
x
y
0 50 100 150 200 250Distance X [mm]
50
0
-50
100
250
300
350O
ffset
Y [m
m]
300
200
150
KODAK 18%with paper
KODAK 90%with paper
x
y
Movement Characteristics(vertical motion) ML3-8-C-30-IR
0 50 100 150 200 250
x
y
Distance X [mm]
-100
-200
-300
0
100
200
300
Offs
et Y
[mm
]
300
KODAK 18%with paper
KODAK 90%with paper
Movement Characteristics(horizontal motion) ML3-8-C-30-IR
ML3-8-C-30-RT/25/115/148ML3-8-C-30-RT/25/115/149
ML3-8-C-30-IR/25/115/148
(+)
( – )
NPN Output
Load
Brown
Blue
Black
/148
(+)
( – )
PNP OutputBrown
Blue
BlackLoad
/149
(+)
( – )
Brown
Blue
Transmitter (thru-beam models)
8
12
8 142332.4
14
LEDRed: Output Status
0
15
-5
0 60.20 100
Distance X [mm]
Offs
et Y
[mm
]
10
-25
5
40 80 120
-15
-10
-20
Movement Characteristics(vertical motion) ML3-8-C-30-RT
x
y
0
40
-10
0 6020 100
Distance X [mm]
Offs
et Y
[mm
]
Movement Characteristics(horizontal motion)
30
-40
20
40 80 120
10
-30
-20
ML3-8-C-30-RT
x
y
0 50 100 150 200 250Distance X [mm]
50
0
-50
100
250
300
350
Offs
et Y
[mm
]
300
200
150
KODAK 18%with paper
KODAK 90%with paper
x
y
Movement Characteristics(vertical motion) ML3-8-C-30-IR
0 50 100 150 200 250
x
y
Distance X [mm]
-100
-200
-300
0
100
200
300
Offs
et Y
[mm
]
300
KODAK 18%with paper
KODAK 90%with paper
Movement Characteristics(horizontal motion) ML3-8-C-30-IR
ML3-8-C-30-RT/25/115/148ML3-8-C-30-RT/25/115/149
ML3-8-C-30-IR/25/115/148
BK
BN
BU
+UB
Q
0 V
/148 /149 = Light on= Dark on
(+)
( – )
NPN Output
Load
Brown
Blue
Black
/148
(+)
( – )
PNP OutputBrown
Blue
BlackLoad
/149
(+)
( – )
Brown
Blue
Transmitter (thru-beam models)
8
12
8 142332.4
14
LEDRed: Output Status
0
15
-5
0 60.20 100
Distance X [mm]
Offs
et Y
[mm
]
10
-25
5
40 80 120
-15
-10
-20
Movement Characteristics(vertical motion) ML3-8-C-30-RT
x
y
0
40
-10
0 6020 100
Distance X [mm]
Offs
et Y
[mm
]
Movement Characteristics(horizontal motion)
30
-40
20
40 80 120
10
-30
-20
ML3-8-C-30-RT
x
y
0 50 100 150 200 250Distance X [mm]
50
0
-50
100
250
300
350
Offs
et Y
[mm
]
300
200
150
KODAK 18%with paper
KODAK 90%with paper
x
y
Movement Characteristics(vertical motion) ML3-8-C-30-IR
0 50 100 150 200 250
x
y
Distance X [mm]
-100
-200
-300
0
100
200
300
Offs
et Y
[mm
]
300
KODAK 18%with paper
KODAK 90%with paper
Movement Characteristics(horizontal motion) ML3-8-C-30-IR
ML3-8-C-30-RT/25/115/148ML3-8-C-30-RT/25/115/149
ML3-8-C-30-IR/25/115/148
x
ML3-8-C-30-RT
0
2040
6080
100120
140160
180
200
LusterlessWhitePaper
BlackRubber
Plate
SUSPlate
AluminumPlate
MirrorGlass EpoxyPrinted CircuitBoard
(Green)
CeramicPrinted CircuitBoard
(White)
Se
ns
ing
Dis
tan
ce
X [
mm
]
Target
Detection Ranges
x
10
1
100ML3-8-C-30-RT
0.10 20 40 50 6010 30 70 80 99 100
Excess Gain vs. Sensing Distance
Distance X [mm]
Exce
ss G
ain
0
50
100
150
200
250
300
350
LusterlessWhitePaper
BlackRubberPlate
SUSPlate
AluminumPlate
MirrorGlass EpoxyPrinted CircuitBoard
(Green)
CeramicPrinted CircuitBoard(White)
Sca
nnin
g D
ista
nce
X [m
m]
Target Object
ML3-8-C-30-IRDetection Ranges
x
Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com
Subject to modifications without notice Copyright Pepperl+Fuchs
Ph
otoe
lect
ric M
L3 S
erie
s U
ltram
inia
ture
ApertureML3-U01Attachable on thru-beam (self-adhesive)
5.1
55
ø1.5
7.1
30 ø1.5 ø 3 W1 W2 W1 W2
ø3 1 2 1 2
TransparentMaterial
BackgroundPrinted Black
(Dimensions in mm)
Accessories
BracketOMH-ML3-1
BracketOMH-ML3
BracketOMH-ML3-2
2 - 4.6
2 - 3.6
104
18
13
139
198
4
24
1019
2 - 4.6
2 - 3.6
3.3 dia.
3.2 dia.
2 - 3.6
2 -
2.6
154
23
14
10
14
10
Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com