368
Date of issue: 08/13/2012
Photoelectric Sensors,
Standard Sensors,
diffuse mode sensors with background suppression
2
.1.1
Electrical Connection
For detailed data and product description refer to the data sheets at
Technical Data
❍
= light on,
●
= dark on
Germany: +49 621 776-4411
Consider the General Notes on the Information in the Pepperl+Fuchs Product Catalogs
Pepperl+Fuchs Group
fa-info@de.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
L
H
lc
W
General Data
Background suppression
✔
Light type
modulated visible red light , 640 nm
Operating voltage
10 ... 30
V DC , class 2
No-load supply current
< 15 mA
Switching type
light on
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-50-RT/102/115/162
ML8-8-H-30-RT/103/143/162
ML8-8-H-50-RT/103/143/162
ML8-8-H-50-RT/65a/102/143/162
Sensing range adjustment Adjustment range: 25 ... 50 mm
●
Detection range
10 ... 50
mm
●
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 (outer spot to outer spot),
spotsize 3.5 mm at a distance of 30 mm
● ●
3
light spots, 35 mm apart (outer spot to outer spot),
spotsize 4 mm at a distance of 50 mm
●
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
Products with a maximum operating voltage of
36
V do not bear a CCC marking
because they do not require approval.
Dimensions
Length L [mm]
23
Width W [mm]
11
Height H [mm]
31
Connector area l
c
[
mm]
7.6
9.1
Montagekit OMH-ML7-01
Mounting set consisting of bracket OMH-ML-01 sheet ONH-ML7-03, and fa-
stening material
Montagekit OMH-ML7-02
Mounting set consisting of bracket OMH-ML-02 sheet ONH-ML7-03, and fa-
stening material
OMH-ML7-01
Mounting bracket
OMH-ML7-02
Mounting bracket
OMH-ML7-03
Fixing plate
This and more accessories can be found in chapter 10
See pages from 974 ... for cordsets
See pages 1074 ... for mounting aids
Accessories
Background suppression sensor
ML8 series
Background suppression with mul-
tiple 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 detec-
tion
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 fle-
xible mounting options
Properties
Your Benefit
Option /25/102/115
+UB
BN
WH
n.c.
BU
0
V
BK
Q
Option /25/103
+UB
1
3
0
V
4
Q
n.c.
2
ML8-8-H-50-RT/102/115/162
ML8-8-H-30-RT/102/115/162
ML8-8-H-50-RT/103/143/162
ML8-8-H-30-RT/103/143/162
ML8-8-H-50-RT/65a/102/143/162
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)
