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Consider the General Notes on the Information in the Pepperl+Fuchs Product Catalogs
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Copyright Pepperl+Fuchs
Date of issue: 2012/08/09
569
For detailed data and product description refer to the data sheets at
Photoelectric Sensors,
Optical Data Couplers
2
.3
Technical Data
Electrical Connection
L
W
H
General Data
Response delay
40
s
Interface type
RS 232, RS 422, CL20 mA active/passive switchable
Operating voltage
24
V DC ± 25 %
No-load supply current
200
mA
Data rate
0 ... 19.2
kBit/s
Operation frequency
F1 = 83 kHz F2 = 118 kHz
Data sampling blanking
Input for incoming data blanking with +24 V DC
Pre-fault indication output
2
PNP-outputs, short-circuit protected, 30 V DC 0.1 A
activated for single or sufficient stability control
Measurement output
+1.8 ... 5.8 V DC, max. 10 mA,
simple stability control: 2.5 V triple stability control: 4.2 V
Ambient temperature
-20 ... 60
°C (-4 ... 140 °F)
Housing
aluminum
Protection degree
IP65
Connection
25-
pin Sub-D connector
Model Number
DAD30-W
DAD30
DAD30-RT
DAD30/35
DAD30-RT/35
Threshold detection range
20
m
●
45
m
● ●
150
m
● ●
Effective detection range
0 ... 15
m
●
0 ... 30
m
● ●
0 ... 100
m
● ●
Light type
modulated infrared light
● ●
●
modulated visible red light
●
●
Diameter of the light spot
4200
mm at a distance of 15 m
●
500
mm at a distance of 30 m
● ●
1800
mm at a distance of 100 m
● ●
Optical face
glass
●
plastic lens
● ● ● ●
Dimensions
Length L [mm]
34
Width W [mm]
150
Height H [mm]
64
Optical data couplers
DAD30 series
Serial interface
Data rate up to 19.2 kBaud
Connector version
Visible red and infrared light versi-
ons
Properties
Pin
Function
Description
Schematic
2
RX232
RS 232 input
3
TX232
RS 232 output
5
TX-N
RS 422 Data- (A-output)
6
Alarm 1
1-
fold stability control
7
0
V
-
supply voltage
9
Analog
Measure output
10
RX-DIS
Data blanking
11
+UB
+ supply voltage
12
Alarm 2
sufficient stability control
13
RX-DIS/TTL
Data disable
14
RX-P
RS 422 (B-input)
15
RX-N
RS 422 (A-input)
16
TX-P
RS 422 (B-output)
17
TX-N
RS 422 (A-output)
18
CL-IN+
Current loop input
19
CL-IN-
Current loop input
21
CL-OUT-
Current loop output
22
TX-DIS
Emitter disable
25
CL-OUT+
Current loop output
1, 4, 5, -
not connected
8, 20,
23, 24
0
V
+UB
DAD30
DAD30/35
DAD30-RT
DAD30-RT/35
DAD30-W
