Data Sheet

22
4 Technical details
4.1 Digital inputs
4.2 Digital outputs
4.3 Analog input
4.4 Analog outputs
Input screw connectors
DI
Common ground
DIGND
Galvanic isolation
Yes, between groups
Operation range
5 – 24 V DC
Input voltage for logical 0
Max. 3.5 V DC
Input voltage for logical 1
Min. 4,5 V DC
Input resistance for logical 1
6 200Ω
Minimal pulse width
20 μs
Delay logical 0 –> logical 1
20 μs
Delay logical 1 –> logical 0
60 μs
Input screw connectors
DO
Common ground
DOGND
Galvanic isolation
No
Type of output
Transistor output – opened collector
Optional DO modes
PWM, frequence
Switched voltage
5 – 50 V DC
Switched current continual/pulse
750 mA / 1 A
Max. total current DO1.1 – DO1.4
1A
Time to switch on/off
Usually 130 ns / 20ns
Switching speed
Max. 200 kHz / 8bit
Inductive load solution
Possible to use flyback diode (FBD)
Input screw connectors
AI
Common ground
AGNG
Galvanic isolation
No
Optional AI modes
Voltage measurement 0 – 10 V
Current measurement 0 – 20 mA
Resolution
12 bits
Conversion speed
10μs
Type of protection
Integrated electrostatic discharge protection
Maximum input voltage
12 V
Measurement accuracy
±0.5%
Input screw connectors
AO
Common ground
AGNG
Galvanic isolation
No
Optional AO modes
Voltage source 0 – 10 V
Current source 0 – 20 mA
Resistance measurement:
0 –2 kΩ, Ni1000, Pt1000
Resolution
12 bits
Conversion speed
1ms
Type of protection
Integrated electrostatic discharge protection