472
Germany: +49 621 776-4411
Refer to General Notes Relating to Product Information
Pepperl+Fuchs Group
fa-info@de.pepperl-fuchs.com
www.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
Photoelectric Sensors,
Standard Sensors,
Thru-beam sensors
2
.1
Technical Data
For detailed data and product description refer to the data sheets at
www.pepperl-fuchs.us
❍
= light on,
●
= dark on
Electrical Connection
L
lc
H
W
General Data
Test input
✔
Teach-In
✔
Threshold detection range
4.5 m
Effective detection range
0 ... 3.5 m
Light type
modulated visible red light
Operating voltage
10 ... 30 V DC , class 2
No-load supply current
Emitter:
17 mA
Receiver:
15 mA
Switching type
dark on
Switching current
max. 100 mA
Switching frequency
1000 Hz
Test input
emitter deactivation at +U
B
Ambient temperature
-20 ... 60 °C (-4 ... 140 °F)
Material
Housing
PC (glass-fiber-reinforced Makrolon)
Optical face
PMMA
Protection degree
IP67 / IP69K
Model Number
M71/76a/115
MV71/59/102/115
M71/76a/115
MV71/59/82b/103/115
M71/76a/143
MV71/59/102/126b/143
M71/76a/143
MV71/59/82b/103/143
Weak signal output
✔
● ● ●
Emitter
● ● ● ●
Receiver
● ● ● ●
Signal output
1 NPN output, short-circuit protected,
reverse polarity protected, open collector
●
●
1 PNP output, short-circuit protected,
reverse polarity protected, open collector
●
●
Weak signal output
1 NPN
●
1 PNP
●
●
Connection
2 m fixed cable
● ●
4-pin, M8 plastic connector
● ●
Approvals and Certificates
Protection class
II
● ● ● ●
UL approval
cULus
● ● ● ●
CCC approval
CCC approval / marking not required for sensors rated
36 V
Dimensions
Length L [mm]
31
Width W [mm]
11
Height H [mm]
23
Connector length l
c
[mm]
7.6
9.1
OMH-ML7-02-KIT
Mounting set consisting of bracket OMH-ML-02 sheet OMH-ML7-03, and fastening material
OMH-ML7-01
Mounting bracket
V31-GM-2M-PVC
Female cordset M8, 4-pin, PVC cable, straight
V31-WM-2M-PVC
Female cordset M8, 4-pin, PVC cable, angled
These and more accessories can be found in chapter 10
See pages from 970 ... for cordsets See pages 1066 ... for mounting accessories
Accessories
Thru-beam sensor
ML71 series
Thru-beam type
Rectangular miniature housing,
side view
Plastic housing
Discrete output
Cable and connector versions
Visible red light
Slotted mounting holes provide
flexible mounting options
ECOLAB certificate
Properties
Benefits
1
3
2
4
Option .../102/126b/143
Receiver
Emitter
Test
Alarm
+UB
1
2
3
0V
4
Q
+UB
1
4
n.c.
3
0V
2
Option .../82b/103/143
Receiver
Emitter
Test
Alarm
+UB
1
2
3
0V
4
Q
+UB
1
4
n.c.
3
0V
2
Option .../102/115
Receiver
Emitter
Test
+UB
n.c.
BN
WH
BU
0V
BK
Q
+UB
BN
BU
0V
WH
M71/76a/115 + MV71/59/82b/103/115
M71/76a/143 + MV71/59/102/126b/143
M71/76a/143 + MV71/59/82b/103/143
M71/76a/115 + MV71/59/102/115
Option .../82b/103/115
Receiver
Emitter
Test
Alarm
+UB
BN
WH
BU
0V
BK
Q
+UB
BN
BU
0V
WH
1
BN
2
WH
3
BU
4
BK
Wire colors in accordance with EN 60947-5-2
(brown)
(white)
(blue)
(black)
1...,464,465,466,467,468,469,470,471,472,473 475,476,477,478,479,480,481,482,483,484,...1124