8447100000 Datasheet, PDF (57/58 Pages) Weidmuller – Mini Coupler / Mini Conditioner

12-Bit Analogue/Digital Converters
Hold function (H):
The converter can, for
example, by means of the
hold function (H) be
matched to the cycle time
of a PLC. Holding and
release of the conversion.
The Hold input (H) is
internally connected to
0 V via a resistor.
In order to store the last
signal, the hold input (H)
must be supplied with
24 V.
Functions table (example)
Block diagram
Digital volue/
Terminal
Analog
digital
value
PIN
current
MSB
LSB
Analog
current
12 11 10 9 8 7 6 5 4 3 2 1
4 mA
0 0 0 0 0 0 0 0 00 0 0
0 0 0 0 0 0 0 0 00 0 1
0 0 0 0 0 0 0 0 00 1 0
0 0 0 0 0 0 0 0 00 1 1
--
--
--
--
1 1 1 1 1 1 1 1 11 0 1
1 1 1 1 1 1 1 1 11 1 0
20 mA
1 1 1 1 1 1 1 1 11 1 1
Block diagram
Ordering data
Type
RS/U-D 12
Cat. No.
Type
1168261001 RS/U-D 12
Cat. No.
Type
1168361001 RS/I-D 12
Cat. No.
Type
1168461001 RS/I-D 12
Cat. No.
1169161001
Technical data
Input signal/measurement range
Max. input voltage
Max. input current
Input resistance
Prefix
Resolution
Output signal
Output current
Output level
Load resistance
Transmission error
Conversion time
Temperature coefficient
Supply
Max. power loss
Connection arrangement
–10…+10 V
0…10 V
0…20 mA
4…20 mA
±15 V
15 V
100 kΩ
MSB: H c positive, L c negative
4.88 mV c 1 LSB
100 kΩ
2.44 mV c 1 LSB
30 mA
500 Ω
4.9 µA c 1 LSB
30 mA
500 Ω
4 µA c 1 LSB
12 Bit (1 Bit prefix)
≤ 25 mA (as source)
24 V c H, 0 V c L
12 Bit
≤ 25 mA (as source)
24 V c H, 0 V c L
12 Bit
≤ 25 mA (as source)
24 V c H, 0 V c L
12 Bit
≤ 25 mA (as source)
24 V c H, 0 V c L
±1 LSB
≤ 50 µs
1 LSB *
24 V–, ±20 %
4W
Terminal 1 LSB
±1 LSB
≤ 50 µs
1 LSB *
24 V–, ±20 %
4W
Terminal 1 LSB
±1 LSB
≤ 50 µs
1 LSB *
24 V–, ±20 %
4W
Terminal 1 LSB
±1 LSB
≤ 50 µs
1 LSB *
24 V–, ±20 %
4W
Terminal 1 LSB
Terminal 12 MSB
Hold function:
High c +24 V c storage of
digital signal
Low c 0 V c enabling the
conversion cycle
Terminal 12 MSB
Hold function:
High c +24 V c storage of
digital signal
Low c 0 V c enabling the con-
version cycle
Terminal 12 MSB
Hold function:
High c +24 V c storage of
digital signal
Low c 0 V c enabling the con-
version cycle
Terminal 12 MSB
Hold function:
High c +24 V c storage of
digital signal
Low c 0 V c enabling the con-
version cycle
Storage temperature
Operating temperature
EMC EN 50 081-1/50 082-2
–40 °C…+80 °C
0 °C…+50 °C
–40 °C…+80 °C
0 °C…+50 °C
–40 °C…+80 °C
0 °C…+50 °C
–40 °C…+80 °C
0 °C…+50 °C
212