540
Date of issue: 2012-08-13
Photoelectric Sensors,
Standard Sensors,
contrast sensors
2
.1.7
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
lc
H
W
General Data
Dynamic TEACH-IN
✔
Sensor range
9.5
mm +/-3 mm
Light source
LED
Light type
Visible green/red/blue, modulated light
Teach-In
Dynamic Teach-In
Operating voltage
10 ... 30
V DC
No-load supply current
60
mA
Signal output
Push-pull (4 in 1) 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)
Material
Housing
PC (glass-fiber-reinforced Makrolon)
Optical face
glass
Protection degree
IP67
Connection
M12 x 1 connector, 5-pin
Model Number
DK21-9,5/110/124
DK21-9,5/9S20/110/124
DK21-9,5/A/110/124
Time function
●
Light spot representation
rectangular 1 mm x 4 mm, light spot parallel to
housing
● ●
1
mm x 4 mm , light spot perpendicular to hou-
sing
●
Timer function
rising edge , mono stable
●
Pulse length
20
ms
●
Approvals and Certificates
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]
60,8
Width W [mm]
33
Height H [mm]
85,6
Connector area l
c
[
mm]
19
V15-G-5M-PVC
Cable socket, M12, 5-pin, PVC cable
V15-W-5M-PVC
Cable socket, M12, 5-pin, PVC cable
OMH-DK
Right-Angled Mounting Bracket
OMH-DK-1
Flat Mounting Bracket
This and more accessories can be found in chapter 10
See pages from 974 ... for cordsets
See pages 1074 ... for mounting aids
Accessories
Print mark contrast sensor
DK21 series
Suitable for contrast evaluation
Rectangular full-size housing
Plastic housing
Discrete output
Connector version
Visible green / red / blue light
Interchangable dual lens for moun-
ting flexibility
Further Products
In this series, we offer the following additional pro-
ducts:
DKE21-9,5/110/124
Technical data like
DK21-9,5/110/124
but:
Housing: Stainless steel
Properties
Your Benefit
Option 9S20/110
ET
Teach
1
2
3
0
V
Q
4
5
+UB
n.c.
Option 110
ET
Teach
1
2
3
0
V
Q
4
5
+UB
n.c.
DK21-9,5/9S20/110/124
DKE21-9,5/110/124
DK21-9,5/A/110/124
DK21-9,5/110/124
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)
