473
Germany: +49 621 776-4411
Refer to General Notes Relating to Product Information
Pepperl+Fuchs Group
fa-info@de.pepperl-fuchs.com
www.pepperl-fuchs.com
USA: +1 330 486 0001
fa-info@us.pepperl-fuchs.com
Singapore: +65 6779 9091
fa-info@sg.pepperl-fuchs.com
Copyright Pepperl+Fuchs
Photoelectric Sensors,
Standard Sensors,
Diffuse mode sensors with background suppression
2
.1
Technical Data
For detailed data and product description refer to the data sheets at
www.pepperl-fuchs.us
Electrical Connection
❍
= light on,
●
= dark on
Background suppression with
multiple beams
Rectangular miniature housing
Plastic housing
DC sensor
Discrete output
Cable and connector versions
Visible red light
Special sensors for printed circuit
board and irregular object detection
Reliably detects printed circuit
boards with multiple light spots in a
row
Reliable detection of PCBs even with
a near background
Ignores holes, indentations and
components on the circuit board
Slotted mounting holes provide
flexible mounting options
Properties
Benefits
L
H
lc
W
General Data
Background suppression
✔
Multiple light spots
✔
Light type
modulated visible red light , 640 nm
Operating voltage
10 ... 30 V DC , class 2
No-load supply current
< 15 mA
Switching current
max. 100 mA
Switching frequency
500 Hz
Ambient temperature
-20 ... 60 °C (-4 ... 140 °F)
Housing
PC (glass-fiber-reinforced Makrolon)
Optical face
PMMA
Protection degree
IP67
Model Number
ML8-8-H-30-RT/102/115/162
ML8-8-H-30-RT/59/102/115/162
ML8-8-H-50-RT/102/115/162
ML8-8-H-50-RT/59/102/115/162
ML8-8-H-30-RT/103/143/162
ML8-8-H-50-RT/103/143/162
Detection range
15 ... 30 mm
● ●
●
20 ... 50 mm
● ●
●
Diameter of the light spot
2 light spots, 11 mm apart, spotsize 4 mm
at a distance of 50 mm
● ●
●
3 light spots, 12 mm apart, spotsize 3.5 mm
at a distance of 30 mm
● ●
●
Switching type
dark on
●
●
light on
●
●
● ●
Signal output
1 NPN output, short-circuit protected,
reverse polarity protected, open collector
● ● ● ●
1 PNP output, short-circuit protected,
reverse polarity protected, open collector
● ●
Connection
2 m fixed cable
● ● ● ●
M8 x 1 connector, 4-pin
● ●
Approvals and Certificates
UL approval
cULus Listed, Class 2 Power Source, Type 1
enclosure
● ● ● ● ● ●
CCC approval
CCC approval / marking not required for sensors rated
36 V
Dimensions
Length L [mm]
23
Width W [mm]
11
Height H [mm]
31
Connector length l
c
[mm]
7.6
9.1
OMH-ML7-02-KIT
Mounting set consisting of bracket OMH-ML-02 sheet OMH-ML7-03, and fastening material
OMH-ML7-01
Mounting bracket
V31-WM-BK2M-PUR-U
Female cordset M8, 4-pin, PUR cable, angled
V31-GM-BK2M-PUR-U
Female cordset M8, 4-pin, PUR cable, straight
These and more accessories can be found in chapter 10
See pages from 970 ... for cordsets See pages 1066 ... for mounting accessories
Accessories
Option /25/102/115
+UB
BN
WH
n.c.
BU
0V
BK
Q
Option 102/115
+UB
BN
WH
n.c.
BU
0V
BK
Q
Option /25/103
+UB
1
3
0V
4
Q
n.c.
2
ML8-8-H-50-RT/102/115/162
ML8-8-H-30-RT/102/115/162
ML8-8-H-30-RT/59/102/115/162
ML8-8-H-50-RT/59/102/115/162
ML8-8-H-50-RT/103/143/162
ML8-8-H-30-RT/103/143/162
1
3
2
4
1
BN
2
WH
3
BU
4
BK
Wire colors in accordance with EN 60947-5-2
(brown)
(white)
(blue)
(black)
Background suppression sensor
ML8 series
1...,465,466,467,468,469,470,471,472,473,474 476,477,478,479,480,481,482,483,484,485,...1124