Datasheet

3
235
3
_
+
_
+
4 ... 20 mA
4 ... 20 mA
8 ... 30 V
8 ... 30 V
▯ = ON
857-450DIP Switch Adjustability
DIP switch (6 positions)
Input Signal Output Signal
Max. Operating
Frequency
1 2 3 4 5 6
4 ... 20 mA
Current
4 ... 20 mA
100 Hz
● ● ● 0 ... 20 mA ● 30 Hz
● ● ● ● ± 20 mA
● ● 2 … 10 mA
● ● 0 ... 10 mA
● ● ● ± 10 mA
● 0 ... 5 mA
● ● ± 5 mA
● ● ● 0 ... 20 V
Voltage
● ● ● ● ± 20 V
● ● 2 ... 10 V
● ● 0 ... 10 V
● ● ● ± 10 V
● 1 ... 5 V
● ● 0 ... 5 V
● ● ● ± 5 V
● 0 ... 2 V
● ● ± 2 V
● 0 ... 1 V
● ● ± 1 V
Default setting
Input 4 ... 20 mA
Output 4 ... 20 mA
Max. operating frequency 100 Hz
Wiring Material
e.g. 0 ... 10 V
e.g. 0 ... 10 mA
e.g. 787-1002
PLC
Input card, passive
R
Load impedance
PLC
Input card, active
R
Load impedance
230 V AC