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Consider the General Notes on the Information in the Pepperl+Fuchs Product Catalogs
Pepperl+Fuchs Group
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Copyright Pepperl+Fuchs
Date of issue: 2012/08/13
559
For detailed data and product description refer to the data sheets at
Photoelectric Sensors,
Light Grids
2
.2
Technical Data
Electrical Connection
❍
= light on,
●
= dark on
W
L
H
lc
General Data
Threshold detection range
5.6
m
Effective detection range
0 ... 4
m
Detection area height
typical 60 mm
Reference target
H60 reflector , H85-2 reflector , Foil reflector OFR-100/100
Light type
modulated visible red light , 625 nm
Operating voltage
12 ... 30
V DC
Power from Class 2 Power Source
Signal output
2
Push-pull (4 in 1) outputs, complementary, short-circuit proof, reverse pola-
rity protected
Switching current
max. 100 mA
Number of beams
6
Response time
1
ms
Ambient temperature
-30 ... 60
°C (-22 ... 140 °F)
Material
Housing
Plastic ABS
Optical face
Plastic pane
Protection degree
IP67
Model Number
RLG28-55/115b/136
RLG28-55/40a/115b/136
RLG28-55/40a/73c/136
Switching type
light/dark on
●
light/dark on, switchable
●
●
Connection
300
mm fixed cable with M12 x 1, 4-pin
connector
●
●
connector M12 x 1, 4-pin
●
Approvals and Certificates
Protection class
II
●
●
●
UL approval
cULus Listed, Class 2 Power Source
●
●
●
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]
54,4
Width W [mm]
25,8
Height H [mm]
90
Connector area l
c
[
mm]
12
5,5
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-RLK29-HW
Mounting bracket for rear wall mounting
OMH-K01
dove tail mounting clamp
REF-H60
Reflector, rectangular 40.5 mm x 60 mm, mounting holes
REF-H85-2
Reflector, rectangular 84.5 mm x 84.5 mm, mounting holes
V1-G-2M-PVC
Cable socket, M12, 4-pin, PVC cable
V1-G-2M-PUR
Cable socket, M12, 4-pin, PUR cable
V1-W-2M-PUR
Cable socket, M12, 4-pin, 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 area sensors
RLG28 series
Retro-reflective area sensor
Self-contained
Resolution 12 mm
Parallel light beams
Discrete output
Pigtailed connector and connector
versions
Reliable detection of the front edge
of the object regardless of its sha-
pe and position
Reliable detection of all surfaces
regardless of the object texture
Consistently detects objects as
small as 12 mm within the entire de-
tection area (60 mm)
Use in low temperature environ-
ments down to -30°C
Properties
Your Benefit
+UB
1
3
0
V
4
Q1
2
Q2
Option /115b/136
Option /73c/136
+UB
1
3
0
V
4
Q1
2
Q2
RLG28-55/115b/136
RLG28-55/40a/115b/136
RLG28-55/40a/73c/136
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)
