Date of issue 08/13/2012
441
For detailed data and product description refer to the data sheets at
Photoelectric Sensors,
Standard Sensors,
retroreflective sensors
2
.1.3
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
L
lc
H
W
General Data
Teach-In
✔
Threshold detection range
3.5
m
Effective detection range
0 ... 3
m
Reference target
H85-2 reflector
Light type
modulated visible red light
Operating voltage
10 ... 30
V DC , class 2
No-load supply current
< 20 mA
Switching type
dark on
Switching current
max. 100 mA
Switching frequency
1000
Hz
Ambient temperature
-20 ... 60
°C (-4 ... 140 °F)
Material
Housing
PC (glass-fiber-reinforced Makrolon)
Optical face
PMMA
Protection degree
IP67 / IP69K
Model Number
ML71-6/59/102/115
ML71-6/59/102/115/126b
ML71-6/59/103/115
ML71-6/59/82b/103/115
ML71-6/59/102/126b/143
ML71-6/59/102/143
ML71-6/59/103/143
ML71-6/59/82b/103/143
Pre-fault indication output
● ● ●
●
Signal output
1
NPN output, short-circuit protected,
reverse polarity protected, open collector
● ●
● ●
1
PNP output, short-circuit protected,
reverse polarity protected, open collector
● ●
● ●
Pre-fault indication output
1
NPN
●
●
1
PNP
●
●
Connection
2
m fixed cable
● ● ● ●
Plastic connector M8 x 1 , 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
marking because they do not require approval.
Dimensions
Length L [mm]
31
Width W [mm]
11
Height H [mm]
23
Connector area l
c
[
mm]
7.6
9.1
OMH-ML7-01
Mounting bracket
OMH-ML7-02
Mounting bracket
OMH-ML7-03
Fixing plate
V31-GM-2M-PUR
Cable socket, M8, 4-pin, PUR cable
V31-WM-2M-PUR
Cable socket, M8, 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
Retroreflective sensor
ML71 series
Non-polarized type
Rectangular miniature housing,
side view
Plastic housing
DC sensor
Discrete output
Cable and connector versions
Visible red light
Slotted mounting holes provide
flexible mounting options
ECOLAB certificate
Properties
Your Benefit
Option /59/82b/103
Alarm
+UB
1
3
0
V
4
Q
2
Option /59/102/126b
Alarm
+UB
1
3
0
V
4
Q
2
Option /59/102
+UB
1
2
n.c.
3
0
V
4
Q
ML71-6/59/82b/103/143
ML71-6/59/102/126b/143
ML71-6/59/102/143
1
3
2
4
Option /59/103/115
+UB
BN
WH
n.c.
BU
0
V
BK
Q
Option /59/102/115/126b
Alarm
+UB
BN
BU
0
V
BK
Q
WH
Option /59/82b/103/115
Alarm
+UB
BN
BU
0
V
BK
Q
WH
Option /59/102/115
+UB
BN
WH
n.c.
BU
0
V
BK
Q
ML71-6/59/103/115
ML71-6/59/102/115/126b
ML71-6/59/82b/103/115
ML71-6/59/102/115
Option /59/103
+UB
1
3
0
V
4
Q
n.c.
2
ML71-6/59/103/143
1
BN
2
WH
3
BU
4
BK
Wire colors in accordance with EN 60947-5-2
(
brown)
(
white)
(
blue)
(
black)
