530
Germany: +49 621 776-4411
Refer to General Notes Relating to Product Information
Pepperl+Fuchs Group
fa-info@de.pepperl-fuchs.com
www.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
Photoelectric Sensors,
Standard Sensors,
Distance sensors
2
.2
Technical Data
For detailed data and product description refer to the data sheets at
www.pepperl-fuchs.us
❍
= light on,
●
= dark on
Electrical Connection
H
L
W
lc
General Data
Measuring range adjustment
✔
Analog output
✔
Teach-In
✔
Light/dark adjustment
✔
Light source
laser diode, typ. service life 50,000 h at Ta = +40 °C
Light type
modulated visible red light
Laser class
2
Wave length
650 nm
Measuring method
Laser triangulation
Linearity error
0.25 % of the measuring range
Resolution
< 0.1 % of the maximum sensing range
Operating voltage
18 ... 30 V DC
No-load supply current
40 mA at 24 V DC
Switching current
max. 100 mA
Switching frequency
1 kHz
Measurement output
1 analog output 4 ... 20 mA, short-circuit/overload protected , Rmax = 500 Ohm
Ambient temperature
-10 ... 60 °C (14 ... 140 °F)
Material
Housing
ABS , impact resistant
Optical face
PMMA
Protection degree
IP67
Model Number
VDM18-100/20/122/151
VDM18-100/20/88/122/151
VDM18-100/32/105/122
VDM18-300/20/122/151
VDM18-300/20/88/122/151
VDM18-300/32/105/122
Measurement range
30 ... 100 mm
● ● ●
80 ... 300 mm
● ● ●
Light spot representation
approx. 1.5 mm x 3 mm at 100 mm
● ●
approx. 1.5 mm x 3.25 mm at 100 mm
●
approx. 2 mm x 4.5 mm at 300 mm
● ● ●
Interface type
RS 485
●
●
Control input
Laser off (+UB) , Keypad lock (0 V)
●
●
Signal output
1 PNP output, short-circuit protected,
reverse polarity protected, open collector
●
●
2 PNP outputs, independent , short-circuit
protected, reverse polarity protected
● ●
● ●
Connection
5-pin, M12 x 1 plastic connector
●
●
M12 connector, 8-pin
● ●
● ●
Approvals and Certificates
UL approval
cULus Listed
● ● ● ● ● ●
Dimensions
Length L [mm]
50
Width W [mm]
17
Height H [mm]
50
Connector length l
c
[mm]
13.5
OMH-VDM18-01
Mounting accessory, distance measuring devices Series VDM18
OMH-VDM18-02
Mounting accessory, distance measuring devices Series VDM18
These and more accessories can be found in chapter 5.6 from page xxx
See pages from xxx ... for cordsets
See pages xxxx ... for mounting accessories
Accessories
Distance sensor
VDM18 series
Note:
For detailed Laser specifications refer to the
data sheet at
www.pepperl-fuchs.us
Rectangular compact housing
Diffuse distance measurement
Triangulation method
Short range
Analog output
Laser red light
Properties
DIN EN 60825-1:2008-05
lambda = 650 nm
pulsed-mode operation
LASER LIGHT
DO NOT STARE INTO BEAM
CLASS 2 LASER PRODUCT
Analog +
Analog -
1
2
3
4
5
6
7
8
n.c.
n.c.
+UB
0 V
Q1
Q2
Analog +
Analog -
1
2
3
4
5
6
7
8
RS485Z/B
RS485Y/A
+UB
0 V
Q1
Q2
Analog
3
2
1
4
5
+UB
0 V
IN
Q
VDM18-100/20/122/151
VDM18-300/20/122/151
VDM18-100/20/88/122/151
VDM18-300/20/88/122/151
VDM18-100/32/105/122
VDM18-300/32/105/122
1
3
4
5
2
1
4
6
7
8
5
3
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)
1
WH
2
BN
3
GN
4
YE
5
GY
6
PK
7
BU
8
RD
Wire colors in accordance wit
1...,522,523,524,525,526,527,528,529,530,531 533,534,535,536,537,538,539,540,541,542,...1124