Page 508 - Sensors and Systems - North American Catalog
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506
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Refer to General Notes Relating to Product Information
Pepperl+Fuchs Group
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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
Background suppression
Rectangular full-size housing
Plastic housing
DC sensor
Discrete output
Connector version
Visible red and infrared light
versions
Reliable detection of all surfaces,
regardless of color and texture
Small black/white difference
Adjustable switchpoint
Extreme low-temperature
operation
Properties
Benefits
W
L
H
lc
General Data
Background suppression
✔
Sensing range adjustment
✔
Light/dark switch
✔
4-in-1 output
✔
Detection range
20 ... 400 mm
Operating voltage
10 ... 30 V DC
No-load supply current
40 mA
Switching type
light/dark on switchable
Signal output
1 push-pull (4-in-1) output, short-circuit protected, reverse polarity protected
Switching current
max. 100 mA
Switching frequency
250 Hz
Ambient temperature
-40 ... 60 °C (-40 ... 140 °F)
Housing
Plastic ABS
Optical face
plastic
Protection degree
IP67
Connection
M12 x 1 connector, 5-pin
Model Number
RL28-8-H-400-RT/105/110
RL28-8-H-400-IR/105/110
Light type
modulated infrared light , 880 nm
●
modulated visible red light , 660 nm
●
Diameter of the light spot
approx. 12 mm at a distance of 400 mm
●
approx. 14 mm at a distance of 400 mm
●
Approvals and Certificates
Protection class
II
●
●
CCC approval
CCC approval / marking not required for sensors rated
36 V
Dimensions
Length L [mm]
54.3
Width W [mm]
25.8
Height H [mm]
88
Connector length l
c
[mm]
12
OMH-05
Mounting aid for round steel ø 12 mm or sheet 1.5 mm ... 3 mm
OMH-07
Mounting aid for round steel ø 12 mm or sheet 1.5 mm ... 3 mm
OMH-21
Mounting bracket
OMH-22
Mounting bracket
OMH-K01
dove tail mounting clamp
OMH-RLK29
Mounting bracket
OMH-RLK29-HW
Mounting bracket for rear wall mounting
OMH-RL28-C
Weld slag cover model
OMH-RL2-S
Mounting bracket
OMH-RL29-06
Mounting bracket
V15-G-2M-PUR
Female cordset, M12, 5-pin, PUR cable, straight
V15-W-2M-PUR
Female cordset, M12, 5-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
Option /105/110
1
2
3
0V
Q
4
5
n.c.
+UB
n.c.
RL28-8-H-400-RT/105/110
RL28-8-H-400-IR/105/110
1
3
4
5
2
1
BN
2
WH
3
BU
4
BK
5
GY
Wire colors in accordance with EN 60947-5-2
(brown)
(white)
(blue)
(black)
(gray)
Background suppression sensor
Series 28
