Page 588 - Sensors and Systems - North American Catalog
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586
Germany: +49 621 776-4411
Refer to General Notes Relating to Product Information
Pepperl+Fuchs Group
USA: +1 330 486 0001
Singapore: +65 6779 9091
Copyright Pepperl+Fuchs
Photoelectric Sensors,
Standard Sensors,
Contrast and luminescence sensors
2
.4
Technical Data
For detailed data and product description refer to the data sheets at
❍
= light on,
●
= dark on
Electrical Connection
Suitable for contrast evaluation
Rectangular full-size housing
Plastic housing
Discrete and analog outputs
Connector version
Visible green / red / blue light
Interchangable dual lens for
mounting flexibility
Additional Products
In this series, we offer the following additional pro-
ducts:
DKE20-9,5/110/124
Technical data like DK20-9,5/110/124
but:
Housing: Stainless steel
Properties
Benefits
L
lc
H
W
General Data
Static TEACH-IN
✔
Light/dark adjustment
✔
4-in-1 output
✔
Function input
✔
Sensor range
9.5 mm +/-3 mm
Light source
LED
Light type
Visible green/red/blue, modulated light
Teach-In
static TEACH-IN
Operating voltage
10 ... 30 V DC
No-load supply current
70 mA
Switching type
light/dark on switchable, results from the order of the TEACH-IN
Signal output
Push-pull output, short-circuit protected, reverse polarity protected
Switching current
max. 200 mA
Response time
30
s
Function input
TEACH-IN input
Ambient temperature
-20 ... 60 °C (-4 ... 140 °F)
Housing
PC (glass-fiber-reinforced Makrolon)
Optical face
glass
Protection degree
IP67
Connection
M12 x 1 connector, 5-pin
Model Number
DK20-9,5/110/124
DK20-9,5/A/110/124
DK20-9,5/B/110/124
DK20-9,5/79B/110/124
DK20-9,5/B/79B/110/124
Analog output
✔
● ●
Light spot representation
1 mm x 4 mm,
light spot parallel to housing
●
●
1 mm x 4 mm,
light spot perpendicular to housing
●
Light spot diameter 1.5 mm
●
●
Measurement output
Analog output 0.3 ... 10 mA, (RL
600 Ohm)
● ●
Approvals and Certificates
UL approval
cULus Listed , Class 2 power source
● ● ● ● ●
CCC approval
CCC approval / marking not required for sensors rated
36 V
Dimensions
Length L [mm]
60.8
Width W [mm]
33
Height H [mm]
85.6
Connector length l
c
[mm]
19
V15-G-5M-PVC
Female cordset, M12, 5-pin, PVC cable, straight
V15-W-5M-PVC
Female cordset, M12, 5-pin, PVC cable, angled
OMH-DK
Right-Angled Mounting Bracket
OMH-DK-1
Flat Mounting Bracket
These and more accessories can be found in chapter 10
See pages from 970 ... for cordsets See pages 1066 ... for mounting accessories
Accessories
Option 79b/110
Analog
ET
Teach
1
2
3
0V
Q
4
5
+UB
Option 110
ET
Teach
1
2
3
0V
Q
4
5
+UB
n.c.
DK20-9,5/79B/110/124
DK20-9,5/B/79B/110/124
DKE20-9,5/110/124
DK20-9,5/A/110/124
DK20-9,5/B/110/124
DK20-9,5/110/124
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)
Contrast sensor
DK20 series
