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
Date of issue 08/09/2012
497
For detailed data and product description refer to the data sheets at
Photoelectric Sensors,
Standard Sensors,
thru-beam sensors
2
.1.4
Technical Data
Electrical Connection
❍
= light on,
●
= dark on
W
L
H
General Data
Sensitivity adjustment
✔
Threshold detection range
14
m
Effective detection range
0 ... 12
m
Light type
modulated infrared light 880 nm
Operating voltage
10 ... 30
V DC
No-load supply current
Emitter:
15
mA , Receiver:
10
mA
Switching current
max. 0.1 A
Switching frequency
1000
Hz
Test input
emitter: not activated: < 4 V, activated: > 8 V or open
Ambient temperature
-25 ... 55
°C (-13 ... 131 °F)
Material
Housing
PBT
Optical face
glass pane
Protection degree
IP67
Model Number
ML300-P-12m-IR/76b/115/120
ML300-P-12m-IR/76b/115/127
ML300-P-12m-IR/76b/82d/103/115
ML300-P-12m-IR/76b/95/120
ML300-P-12m-IR/76b/95/127
ML300-P-12m-IR/76b/82d/95/103
Switching type
light on
●
●
light on / dark on
● ●
● ●
Signal output
1
PNP output, short-circuit protected,
reverse polarity protected, open collec-
tor
●
●
2
NPN outputs, complementary, short-
circuit proof, reverse-polarity protec-
tion, open collector
●
●
2
PNP outputs, complementary, short-
circuit protected, reverse polarity pro-
tected, open collector
●
●
Output of the pre-fault indication 1 PNP
●
●
Connection
2
m fixed cable
● ● ●
M8 x 1 connector, 4-pin
● ● ●
Approvals and Certificates
UL approval
cULus Listed 57M3 (Only in associa-
tion with UL Class 2 power supply;
Type 1 enclosure)
● ● ● ● ● ●
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]
30
Width W [mm]
15
Height H [mm]
30
Connector area l
c
[
mm]
2
11
OMH-ML300-01
Bracket for mounting ML300 series sensors
OMH-ML300-02
Bracket for mounting ML300 series sensors on a 35 mm DIN rail
V31-GM-2M-PVC
M8, 4-pin socket, PVC cable
V31-WM-2M-PVC
M8, 4-pin socket, PVC cable
This and more accessories can be found in chapter 10
See pages from 974 ... for cordsets
See pages 1074 ... for mounting aids
Accessories
Thru-beam sensor
ML300 series
Emitter / receiver set
Rectangular miniature housing
Plastic housing
Discrete output
Cable and connector versions
Infrared light
Properties
ML300-P-12m-IR/76b/82d/103/115
ML300-P-12m-IR/76b/115/120
ML300-P-12m-IR/76b/115/127
1
3
2
4
ML300-P-12m-IR/76b/95/120
ML300-P-12m-IR/76b/82d/95/103
ML300-P-12m-IR/76b/95/127
Option /82d/103/115
Receiver
Transmitter ...76b
Test
Alarm
+UB
BN
WH
BU
0
V
BK
Q
+UB
BN
WH
BU
0
V
BK
IN
n.c.
Option /95/120
Receiver
Transmitter ...76b
Test
+UB
1
2
3
0
V
4
Q
+UB
1
2
3
0
V
4
IN
n.c.
Q
Option /82d/95/103
Receiver
Transmitter ...76b
Test
Alarm
+UB
1
2
3
0
V
4
Q
+UB
1
2
3
0
V
4
IN
n.c.
Option /115/120
Receiver
Transmitter ...76b
Test
+UB
BN
WH
BU
0
V
BK
Q
+UB
BN
WH
BU
0
V
BK
IN
n.c.
Q
Option /115/127
Receiver
Transmitter ...76b
Test
+UB
BN
WH
BU
0
V
BK
Q
+UB
BN
WH
BU
0
V
BK
IN
n.c.
Q
Option /95/127
Receiver
Transmitter ...76b
Test
+UB
1
2
3
0
V
4
Q
+UB
1
2
3
0
V
4
IN
n.c.
Q
1
BN
2
WH
3
BU
4
BK
Wire colors in accordance with EN 60947-5-2
(
brown)
(
white)
(
blue)
(
black)
