Date of issue 08/09/2012
469
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
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Consider the General Notes on the Information in the Pepperl+Fuchs Product Catalogs
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W
L
H
lc
General Data
Polarization filter
✔
Sensitivity adjustment
✔
Light/dark switch
✔
Light type
modulated visible red light , 660 nm
Operating voltage
26.5 ... 31.6
V via AS-Interface network , min. 18.5 V
No-load supply current
40
mA
Test input
Data bit D2:
Signal output
AS-Interface
Switching type
light/dark on switchable via AS-i bus system
Switching frequency
1000
Hz
Output of the pre-fault indication Data bit D1
Material
Housing
Plastic ABS
Optical face
plastic
Protection degree
IP67
Connection
connector M12 x 1, 4-pin
Model Number
RL28-55-B3B/73c
RL28-55-LAS-B3B/73c
RL28-55-V-B3B/73c
Foreground suppression
●
Output of the pre-fault indica-
tion
●
●
Timer
●
Threshold detection range
17
m
●
21
m
●
42
m
●
Effective detection range
0 ... 13
m
●
0 ... 17
m
●
0 ... 30
m
●
Reference target
H85-2 reflector
●
●
MH82 reflector
●
Laser class
1
●
Ambient temperature
-10 ... 50
°C (14 ... 122 °F)
●
-40 ... 60
°C (-40 ... 140 °F)
●
●
Approvals and Certificates
Protection class
II
●
●
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]
54.3
Width W [mm]
25.8
Height H [mm]
90
Connector area l
c
[
mm]
12
VBP-HH1
Handheld programming device
OMH-RLK29
Mounting bracket
OMH-MLV11-K
dove tail mounting clamp
REF-MH82
Reflector with Micro-structure, rectangular 82 mm x 60 mm, mounting holes
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
RL28 series
Polarized and foreground suppres-
sion types
Rectangular full-size housing
Plastic housing
AS interface
Connector version
Visible red light and laser red light
versions
Properties
Option AS-Interface
+
1
3
-
RL28-55-B3B/73c
RL28-55-LAS-B3B/73c
RL28-55-V-B3B/73c
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)
62
Spec 2.1
