Page 464 - Sensors and Systems - North American Catalog
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462
Germany: +49 621 776-4411
Refer to General Notes Relating to Product Information
Pepperl+Fuchs Group
USA: +1 330 486 0001
Singapore: +65 6779 9091
Copyright Pepperl+Fuchs
Photoelectric Sensors,
Standard Sensors,
Diffuse mode sensors with background suppression
2
.1
Technical Data
For detailed data and product description refer to the data sheets at
❍
= light on,
●
= dark on
Electrical Connection
L
H
lc
W
General Data
Background suppression
✔
Sensing range adjustment
✔
Light/dark adjustment
✔
4-in-1 output
✔
Detection range
5 ... 140 mm
Adjustment range
25 ... 140 mm
Light type
modulated visible red light
Diameter of the light spot
approx. 5 mm at detection range 120 mm
Operating voltage
10 ... 30 V DC , class 2
No-load supply current
< 20 mA
Switching type
light/dark on electrically switchable
Signal output
2 Push-pull (4-in-1) outputs, complementary, short-circuit proof, reverse polarity
protected
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
ML7-8-H-140-RT/59/65a/115/136
ML7-8-H-140-RT/59/65a/115b/136
ML7-8-H-140-RT/59/65a/136/143
Connection
2 m fixed cable
●
200 mm fixed cable with 4-pin,
M12x1 connector
●
M8 x 1 connector, 4-pin
●
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]
23
Width W [mm]
11
Height H [mm]
31
Connector length l
c
[mm]
7.6
9.1
OMH-ML7-01-KIT
Mounting set consisting of bracket OMH-ML-01 sheet OMH-ML7-03, and fastening
material
OMH-ML7-01
Mounting bracket
V31-GM-BK2M-PUR-U
Female cordset, M8, 4-pin, PUR cable, straight
V31-WM-BK2M-PUR-U
Female cordset, M8, 4-pin, PUR cable, angled
V1-G-BK2M-PUR-U
Female cordset, M12, 4-pin, PUR cable, straight
V1-W-BK2M-PUR-U
Female cordset, M12, 4-pin, PUR 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
Background suppression sensor
ML7 series
Background suppression
Rectangular miniature housing
Plastic housing
DC sensor
Discrete output
Cable, connector and pigtailed
connector versions
Visible red light
Slotted mounting holes provide
flexible mounting options
Reliable detection of all surfaces,
regardless of color and texture
Minimal black/white difference
Sharp background suppression
Adjustable switchpoint
ECOLAB certificate
Properties
Benefits
Option 59/115b/136
+UB
1
2
3
0V
4
Q
Q
Option 59/115/136
+UB
BN
WH
BU
0V
BK
Q
Q
Option 59/136/143
+UB
1
2
3
0V
4
Q
Q
ML7-8-H-140-RT/59/65a/115b/136
ML7-8-H-140-RT/59/65a/115/136
ML7-8-H-140-RT/59/65a/136/143
1
3
4
2
1
BN
2
WH
3
BU
4
BK
Wire colors in accordance with EN 60947-5-2
(brown)
(white)
(blue)
(black)
