961
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
Logic Control Units,
Signal Converters
9
.4
Technical Data
For detailed data and product description refer to the data sheets at
www.pepperl-fuchs.us
Electrical Connection
Model Number
K23-SSI/R2/IU-C
Rated operational voltage
18 ... 30 V DC
Rated operational current
170 mA at 18 V DC (5.5 V not connected)
120 mA at 30 V DC
Supply
Encoder: 5.5 V ±5 %, max. load 150 mA
Input 1
Input type
SSI
Input format
Gray code, binary code
Resolution
13, 21, or 25 bit
Input 2
Input type
Set
Output
Number/Type
analog
Output rated operating current
0/4 ... 20 mA (< 150
) at ±10 V DC (> 5 k
)
Ambient temperature
0 ... 45 °C (32 ... 113 °F)
Connection
screw terminals , max. core cross-section 0.34 ... 2.5 mm
2
Signal converter
Signal converter
DC supply voltage
SSI to Analog/RS232/RS485 output,
SSI can be configured as master or
slave
Properties
Terminals
Sub-D 9-pin
(RS 232)
Aux 5.5 V out
(max. 150 mA)
Analogue out
± 10 V
Analogue GDN (-)
Only connect PINS 2, 3 and 5.
The connection of other PINs leads
to interference with the RS 485 signal.
(RS 485)
1
2
3
4
5
6
7
8
9
10
11
12
0/4 ... 20 mA
GND (-)
SSI Data (-)
SSI Data (+)
Set
SSI- Clock (-)
SSI- Clock (+)
GDN (-)
18 V DC ... 30 V DC
( typ. 200 mA)
POWER
5 4 3 2 1
9 8 7 6
9
+5V
8 T+
7 T-
6
-
5
-
4
-
3
-
2
-
1 R-
5 4 3 2 1
9 8 7 6
9
-
8
-
7
-
6
-
5 GND
4
-
3 TxD
2 RxD
1
-
1...,953,954,955,956,957,958,959,960,961,962 964,965,966,967,968,969,970,971,972,973,...1124