Date of issue 08/09/2012
449
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
W
L
H
General Data
Polarization filter
✔
Sensitivity adjustment
✔
Threshold detection range
7
m
Effective detection range
0 ... 6
m
Reference target
H85-2 reflector
Light type
modulated visible red light , 660 nm
Operating voltage
10 ... 30
V DC
No-load supply current
max. 20 mA
Switching current
max. 0.1 A
Switching frequency
1000
Hz
Ambient temperature
-25 ... 55
°C (-13 ... 131 °F)
Material
Housing
PBT
Optical face
glass pane
Protection degree
IP67
Model Number
ML300-55-6m-RT/25/115/120
ML300-55-6m-RT/25/82d/103/115
ML300-55-6m-RT/25/115/127
ML300-55-6m-RT/25/95/120
ML300-55-6m-RT/25/82d/95/103
ML300-55-6m-RT/25/95/127
Output of the pre-fault indica-
tion
●
●
Signal output
1
PNP output, short-circuit protected,
reverse polarity protected, open collector
●
●
2
PNP outputs, complementary, short-
circuit protected, reverse polarity protec-
ted, open collector
●
● ●
●
Switching type
light on
●
●
light on / dark on
●
● ●
●
Output of the pre-fault indica-
tion
1
PNP
●
●
Connection
2
m fixed cable
● ● ●
M8 x 1 connector, 4-pin
● ● ●
Approvals and Certificates
UL approval
cULus Listed 57M3 (Only in association
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 mar-
king because they do not require approval.
Dimensions
Length L [mm]
30
Width W [mm]
15
Height H [mm]
30
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-WM-2M-PUR
4-
pin, M8 socket, PUR cable
V31-GM-2M-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
Retroreflective sensor
ML300 series
Polarized type
Rectangular miniature housing
Plastic housing
DC sensor
Discrete output
Cable and connector versions
Visible red light
Properties
Option /115/120
+UB
BN
WH
BU
0
V
BK
Q
Q
+UB
1
2
3
0
V
4
Q
Q
Option 25/95/120
+UB
1
2
3
0
V
4
Q
Q
Option 25/95/127
+UB
BN
WH
BU
0
V
BK
Q
Q
Option /115/127
+UB
BN
BU
0
V
BK
Q
WH
Option 82d/103/115
Alarm
+UB
1
3
0
V
4
Q
2
Option 82d/95/103
Alarm
ML300-55-6m-RT/25/115/120
ML300-55-6m-RT/25/95/120
ML300-55-6m-RT/25/95/127
ML300-55-6m-RT/25/115/127
ML300-55-6m-RT/25/82d/103/115
ML300-55-6m-RT/25/82d/95/103
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)
