366
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
Sensing range adjustment
✔
Detection range
5 ... 140
mm
Adjustment range
25 ... 140
mm
Light type
modulated visible red light
Diameter of the light spot
approx. 5 mm at detection range 120 mm
Operating voltage
10 ... 30
V DC , class 2
No-load supply current
< 20 mA
Switching type
light/dark on
Signal output
2
Push-pull (4 in 1) outputs, complementary, short-circuit proof, reverse pola-
rity protected
Switching current
max. 100 mA
Switching frequency
1
kHz
Ambient temperature
-20 ... 60
°C (-4 ... 140 °F)
Material
Housing
PC (glass-fiber-reinforced Makrolon)
Optical face
PMMA
Protection degree
IP67 / IP69K
Model Number
ML7-8-H-140-RT/59/65a/115/136
ML7-8-H-140-RT/59/65a/115a/136
ML7-8-H-140-RT/59/65a/115b/136
ML7-8-H-140-RT/59/65a/136/143
Connection
2
m fixed cable
●
200
mm fixed cable with 4-pin,
M12x1 connector
●
200
mm fixed cable with 4-pin,
M8x1 connector
●
M8 x 1 connector, 4-pin
●
Approvals and Certificates
Protection class
II
● ● ● ●
UL approval
cULus
● ● ● ●
CCC approval
Products with a maximum operating voltage of
36
V do not bear a CCC mar-
king 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
ML7 series
Background suppression
Rectangular miniature housing
Plastic housing
DC sensor
Discrete output
Cable, connector and pigtailed con-
nector versions
Visible red light
Slotted mounting holes provide fle-
xible mounting options
Reliable detection of all surfaces,
regardless of color and texture
Minimal black/white difference
Sharp background suppression
Adjustable switchpoint
ECOLAB certificate
Properties
Your Benefit
Option59/115b/136
+UB
1
2
3
0
V
4
Q
Q
Option 59/115/136
+UB
BN
WH
BU
0
V
BK
Q
Q
Option 59/136/143
+UB
1
2
3
0
V
4
Q
Q
ML7-8-H-140-RT/59/65a/115a/136
ML7-8-H-140-RT/59/65a/115b/136
ML7-8-H-140-RT/59/65a/115/136
ML7-8-H-140-RT/59/65a/136/143
1
3
4
2
1
BN
2
WH
3
BU
4
BK
Wire colors in accordance with EN 60947-5-2
(
brown)
(
white)
(
blue)
(
black)
