500
Date of issue: 08/13/2012
Photoelectric Sensors,
Standard Sensors,
thru-beam sensors
2
.1.4
Electrical Connection
For detailed data and product description refer to the data sheets at
Technical Data
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
❍
= light on,
●
= dark on
W
L
H
lc
General Data
Test input
✔
Sensitivity adjustment
✔
Light/dark switch
✔
Threshold detection range
400
m
Effective detection range
0 ... 300
m
Light type
modulated visible red light
Laser class
2
Operating voltage
10 ... 30
V DC
No-load supply current
Emitter:
55
mA, Receiver:
35
mA
Switching type
light/dark on, switchable
Signal output
2
PNP, complementary, short-circuit protected, reverse polarity protected,
open collectors
Switching current
max. 200 mA
Switching frequency
1000
Hz
Pre-fault indication output
1
PNP transistor, short-circuit protected, reverse polarity protected, open col-
lector, Umax = 30 V DC, Imax = 0.2 A
Test input
emitter deactivation at +U
B
Ambient temperature
-10 ... 50
°C (14 ... 122 °F)
Material
Housing
Plastic ABS
Optical face
Plastic pane
Protection degree
IP67
Model Number
LD28/LV28-LAS-F1/47/76a/82b/105
LD28/LV28-LAS-F1-Z/47/76a/116
Timer function
programmable
adjustment interval 0.02 s ... 1 s
●
Connection
terminal compartment
●
5-
pin, M12 x 1 plastic connector
●
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]
54,3
65,5
Width W [mm]
25,8
Height H [mm]
88
Connector area l
c
[
mm]
14
0
OMH-RLK29
Mounting bracket
OMH-MLV11-K
dove tail mounting clamp
OMH-RLK29-HW
Mounting bracket for rear wall mounting
OMH-RL28-C
Protective cover
This and more accessories can be found in chapter 10
See pages from 974 ... for cordsets
See pages 1074 ... for mounting aids
Accessories
Thru-beam sensor
RL28 series
Emitter / receiver set
Rectangular full-size housing
Plastic housing
Discrete output
Connector and terminals versions
Laser red light
Integral alignment aid LED simpli-
fies setup
High operating range and small
light spot for gap monitoring
Properties
Your Benefit
Option47/76a/82b/105
Receiver
Alarm
Emitter
Test
1
2
3
0
V
Q2
4
5
Q1
+UB
1
2
3
0
V
Q2
4
5
Q1
+UB
Option /47/76a/82b/116
Receiver
Emitter
Alarm
Test
Q
GY
GY
GY
n.c.
0
V
GY
BU
BU
OG
+UB
OG
n.c.
GY
GY
GY
n.c.
n.c.
0
V
GY
BU
BU
OG
+UB
OG
Q
LD28/LV28-LAS-F1/47/76a/82b/105
LD28/LV28-LAS-F1-Z/47/76a/116
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)
