5.6.2 Digital input signals
Digital inputs:
3
Function:
selectable using software
Voltage:
24 V DC
Logic level "1":
>14 V DC
Logic level "0":
< 8 V DC
Input current:
typ. 2.5 mA (at 24 V DC)
5.6.3 Analogue output signals
5.6.3.1 Actual value
Output signal:
0/4 - 20 mA; 0 – 10 V DC (selectable using software)
Output type:
Active (AD5412)
Accuracy:
≤ ±1% of full flow
Temperature drift:
≤ ±0.1% / 10°K
Load resistor:
≤ 750 kΩ
Resolution:
10 bit
Overload proof:
Yes (up to ± 24 V DC)
Short-circuit proof:
Yes
5.6.4 Digital output signals
5.6.4.1 Switching outputs 1 and 2
Design:
2x change-over contact, potential-free
Switch rating:
125 V AC / 2 A
48 V DC / 2 A
Switch points:
Adjustable 0 - 100 %
5.6.4.2 Switching output 3
Function:
Signal fault
Type of contact:
Push-Pull
Switching voltage:
Supply voltage
Switching current:
≤ 0.1 A
Drop voltage:
Max. 2.5 V DC at 0.1 A
Overload proof:
Yes (up to ± 24 V DC)
Short-circuit proof:
Yes
Pull-Down resistance:
120 kΩ
GEMÜ 539
www.gemu-group.com
15 / 34
5 Technical data
