Date of issue 08/13/2012
439
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
H
lc
W
General Data
Polarization filter
✔
Glass detection
✔
Teach-In
✔
Threshold detection range 7.6 m
Effective detection range 0 ... 3.5 m in TEACH mode 0 ... 5.7 m at switch position "N"
Reference target
H85-2 reflector
Light type
modulated visible red light , 660 nm
Operating voltage
10 ... 30
V DC
No-load supply current
< 20 mA at 24 V DC
Switching current
max. 100 mA
Switching frequency
1
kHz
Ambient temperature
-20 ... 60
°C (-4 ... 140 °F)
Material
Housing
PC (glass-fiber-reinforced Makrolon)
Optical face
PMMA
Protection degree
IP67 / IP69K
Model Number
ML7-54-G/102/115/126b
ML7-54-G/25/136/115
ML7-54-G/82b/103/115
ML7-54-G/33/59/103/115a 0,5M
ML7-54-G/102/115b/126b
ML7-54-G/25/136/115b
ML7-54-G/82b/103/115b
ML7-54-G/102/126b/143
ML7-54-G/25/110/123/143
ML7-54-G/25/136/143
ML7-54-G/82b/103/143
Pre-fault indication output
● ● ● ● ● ● ●
Function input
Ext. Teach-In input (ET)
●
Signal output
1
push-pull (4 in 1) output, short-circuit protec-
ted, reverse polarity protected
●
1
NPN output, short-circuit protected, reverse
polarity protected, open collector
●
● ●
1
PNP output, short-circuit protected, reverse
polarity protected, open collector
● ● ●
●
2
Push-pull outputs, complementary, short-cir-
cuit proof, reverse polarity protected
●
●
●
Switching type
dark on
● ● ● ● ● ● ●
light on
●
● ● ●
Pre-fault indication output
1
NPN
●
● ●
1
PNP
●
●
●
Connection
200
mm cable with 4-pin, M12x1 connector
● ● ●
2
m fixed cable
● ● ●
500
mm cable with 3-pin, M8 x 1 connector
●
M8 x 1 connector, 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]
23
Width W [mm]
11
Height H [mm]
31
Connector area l
c
[
mm]
7,6
9,1
Retroreflective sensor for glass detection
ML7 series
Clear object detection type
Rectangular miniature housing
Plastic housing
DC sensor
Discrete output
Cable, connector and pigtailed con-
nector versions
Visible red light
Reflector distance down to 0 mm
due to coaxial optics
Two in one sensor - high operating
range or clear class detection
3
selectable contrast levels
Most relaible detection of PET-bot-
tles in use with patended reflector
with pole filter
Automatic threshold adjustment
compensates for presence of dust
and moisture
ECOLAB certificate
Properties
Your Benefit
Option /102/126b
Alarm
+UB
1/
BN
2/
WH
3/
BU
0
V
4/
BK
Q
+UB
1
3
0
V
4
Q
Teach-In
2
Option25/110/123/143
Option 25/136
+UB
1/
BN
2/
WH
3/
BU
0
V
4/
BK
Q
Q
Option /59/82b/103/115
Alarm
+UB
BN
BU
0
V
BK
Q
WH
ML7-54-G/102/115b/126b
ML7-54-G/102/126b/143
ML7-54-G/25/110/123/143
ML7-54-G/25/136/115 ML7-54-G/82b/103/115
Option /59/82b/103
Alarm
+UB
1
3
0
V
4
Q
2
ML7-54-G/82b/103/115b
ML7-54-G/33/59/103/115a
0,5
MML7-54-G/82b/103/143
Option 25/136
+UB
1/
BN
2/
WH
3/
BU
0
V
4/
BK
Q
Q
ML7-54-G/25/136/115b
ML7-54-G/25/136/143
Option /102/126b
Alarm
+UB
1/
BN
2/
WH
3/
BU
0
V
4/
BK
Q
ML7-54-G/102/115/126b
1
3
4
1
3
2
4
1
3
4
2
