488
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
L
D
lc
lt
Model Number
VS18/VSE18-M-LAS/40a/76a/118/128
Test input
✔
Sensitivity adjustment
✔
Light/dark switch
✔
Threshold detection range
85
m
Effective detection range
0 ... 60
m
Light type
modulated visible red light
Laser class
1
Operating voltage
10 ... 30
V DC , class 2
No-load supply current
Emitter: 20 mA , Receiver: 15 mA
Switching type
light/dark on, switchable
Signal output
Push-pull (4 in 1) output short-circuit protected overvoltage protec-
ted
Switching current
max. 200 mA
Switching frequency
5000
Hz
Test input
emitter deactivation at +U
B
Ambient temperature
-25 ... 55
°C (-13 ... 131 °F)
Material
Housing
brass, nickel-plated
Optical face
plastic
Protection degree
IP67
Connection
connector M12 x 1, 4-pin (Vario-Quick quick connect technology)
Approvals and Certificates
UL approval
cULus Listed, Type 1 enclosure
CCC approval
Products with a maximum operating voltage of
36
V do not bear a
CCC marking because they do not require approval.
Dimensions
Length L [mm]
78
Diameter D [mm]
18
Thread length l
t
[
mm]
40
Connector area l
c
[
mm]
13
OMH-VL18
Mounting Bracket with swivel nut
BF 18
Mounting flange, 18 mm
BF 18-F
Mounting flange with dead stop, 18 mm
BF 5-30
Universal mounting bracket for cylindrical sensors with a dia-
meter of 5 ... 30 mm
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
Thru-beam sensor
cylindrical, Ø 18 mm
Emitter / receiver set
Cylindrical threaded housing
Nickel plated brass housing
Discrete output
Connector version
Laser red light
Best small part detection with adju-
stable focus
Properties
Your Benefit
Option 76a/118/128
Receiver
Emitter
Test
+UB
n.c.
1
2
3
0
V
4
Q
+UB
1
3
0
V
2
VS18/VSE18-M-LAS/40a/76a/118/128
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)
