358
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
Light type
modulated visible red light , 660 nm
Operating voltage
10 ... 30
V DC
No-load supply current
< 25 mA
Switching type
light/dark on electrically switchable
Signal output
Push-pull (4 in 1) output, short-circuit protected, reverse polarity protected
Switching current
max. 100 mA
Switching frequency
1000
Hz
Ambient temperature
-20 ... 60
°C (-4 ... 140 °F)
Material
Housing
ABS
Optical face
glass pane
Protection degree
IP67
Model Number
ML4.2-8-H-20-RT/40b/110/115
ML4.2-8-H-40-RT/40b/110/115
ML4.2-8-H-60-RT/40b/110/115
ML4.2-8-H-80-RT/40b/110/115
ML4.2-8-H-20-RT/40b/110/115b
ML4.2-8-H-40-RT/40b/110/115b
ML4.2-8-H-80-RT/40b/110/115b
ML4.2-8-H-20-RT/40b/95/110
ML4.2-8-H-40-RT/40b/95/110
ML4.2-8-H-40-43-RT/40b/95/110
ML4.2-8-H-60-RT/40b/95/110
ML4.2-8-H-80-RT/40b/95/110
Detection range
7 ... 20
mm
●
● ●
10 ... 40
mm
●
● ● ●
10 ... 60
mm
●
●
10 ... 80
mm
● ●
●
Connection
2
m fixed cable
● ● ● ●
300
mm fixed cable with M12 x 1, 4-pin
connector
● ● ●
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
V1-G-5M-PUR
Cable socket, M12, 4-pin, PUR cable
V31-GM-5M-PUR
4-
pin, M8 socket, PUR cable
V31-WM-5M-PUR
4-
pin, M8 socket, PUR cable
V1-W-5M-PUR
Cable socket, M12, 4-pin, 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
ML4.2 series
Background suppression
Rectangular miniature housing
Plastic housing
DC sensor
Discrete output
Cable, connector and pigtailed con-
nector versions
Visible red light
Reliable detection of all surfaces,
regardless of color and texture
Small, sharp light spots provide re-
liable, color insensitive object posi-
tioning
Extremely sharp background sup-
pression
Antistatic optical face inhibits dust
build-up in paper and printing ap-
plications
Properties
Your Benefit
Option 40b/110/115
H/D
+UB
BN
WH
BU
0
V
BK
Q
Option 40b/95/110
H/D
+UB
1
2
3
0
V
4
Q
ML4.2-8-H-20-RT/40b/110/115
ML4.2-8-H-40-RT/40b/110/115
ML4.2-8-H-60-RT/40b/110/115
ML4.2-8-H-80-RT/40b/110/115
ML4.2-8-H-20-RT/40b/95/110
ML4.2-8-H-40-RT/40b/95/110
ML4.2-8-H-60-RT/40b/95/110
ML4.2-8-H-80-RT/40b/95/110
ML4.2-8-H-40-43-RT/40b/95/110
ML4.2-8-H-40-RT/40b/110/115b
ML4.2-8-H-80-RT/40b/110/115b
ML4.2-8-H-20-RT/40b/110/115b
1
3
4
2
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)
