Date of issue 08/13/2012
365
For detailed data and product description refer to the data sheets at
Photoelectric Sensors,
Standard Sensors,
diffuse mode sensors with background suppression
2
.1.1
Technical Data
Electrical Connection
❍
= 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
W
H
lc
L
General Data
Light type
660
nm visible red light
Diameter of the light spot
2
light spots:
size 2.5 mm, distance 5 mm at 20 mm (
ML6-8-H-20...)
size 3.5 mm, distance 9 mm at 40 mm (
ML6-8-H-40...)
Operating voltage
10 ... 30
V DC
No-load supply current
< 20 mA
Switching type
light on +UB
dark on: 0 V
Signal output
2
Push-pull (4 in 1) outputs, short-circuit protected, reverse polarity protection
Switching current
max. 100 mA
Switching frequency
500
Hz
Ambient temperature
-20 ... 60
°C (-4 ... 140 °F)
Material
Housing
ABS
Optical face
PMMA
Protection degree
IP67
Model Number
ML6-8-H-40-RT/DS/25/115/136
ML6-8-H-20-RT/DS/25/95/136
ML6-8-H-40-RT/DS/25/95/136
Detection range
7 ... 20
mm
●
10 ... 40
mm
●
●
Connection
2
m fixed cable
●
M8 x 1 connector, 4-pin
● ●
Approvals and Certificates
UL approval
cULus Listed
●
●
●
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]
18
Width W [mm]
13.9
Height H [mm]
25.4
Connector area l
c
[
mm]
7.5
13.9
OMH-4.1
Mounting Clamp
OMH-ML6
Mounting bracket
OMH-ML6-U
Mounting bracket
OMH-ML6-Z
Mounting bracket
V31-GM-2M-PVC
M8, 4-pin socket, PVC cable
V31-WM-2M-PVC
M8, 4-pin socket, PVC cable
V31-GM-5M-PUR
4-
pin, M8 socket, PUR cable
V31-WM-5M-PUR
4-
pin, M8 socket, PUR cable
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
ML6 series
Background suppression with mul-
tiple beams
Rectangular miniature housing
Plastic housing
DC sensor
Discrete output
Cable and connector versions
Visible red light
Dual sensor with two light spots
Improved detection of transparent
or reflective materials and 2-point
edge control
Properties
Your Benefit
Option 25/95/136
+UB
1
2
3
0
V
4
Q
Q
Option 25/115/136
+UB
BN
WH
BU
0
V
BK
Q
Q
ML6-8-H-20-RT/DS/25/95/136
ML6-8-H-40-RT/DS/25/95/136
ML6-8-H-40-RT/DS/25/115/136
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)
