Sauter Italia S.p.A.
RDT921F901
| Hardware manual ver. 1.0 | Code 114RDT921E104SAU
page 34 of 38
Digital inputs NTC (10 K @ 25 °C, 77 °F)
Type of sensor:
NTC type 2.
Measurement field:
from -40 to 86 °C (from -40 to 186 °F).
Precision:
±1 °C.
Resolution :
0,1 °C.
Conversion time:
100 ms.
Protection:
none.
Digital inputs NTC (10 K @ 25 °C, 77 °F)
Type of sensor:
NTC type 3.
Measurement field:
from -40 to 86 °C (from -40 to 186 °F).
Precision:
±1 °C.
Resolution :
0,1 °C.
Conversion time:
100 ms.
Protection:
none.
Digital inputs Pt 1000 (1 K @ 0 °C, 32 °F)
Measurement field:
from -100 to 400 °C (from -148 to 752 °F).
Precision:
-
±0,5 % of scale end from -100 to 200 °C
-
±2 °C from 200 to 400 °C.
Resolution :
0.1 °C.
Conversion time:
100 ms.
Protection:
none.
Digital inputs 0-20 mA and 4-20 mA
Input resistance:
≤ 200 .
Precision:
±0.5 % of scale end.
Resolution :
0.01 mA.
Conversion time:
100 ms.
Protection:
none; maximum allowable current
at each input is 25 mA.
Digital inputs 0-5 V raziometrici and 0-10 V
Input resistance:
≥ 10K .
Precision:
±0.5 % of scale end.
Resolution :
0.01 V.
Conversion time:
100 ms.
Protection:
none.
Digital inputs:
5 inputs
-
2 at 24 VAC/DC, 50/60 Hz/2 KHz opto-isolated;
-
3 at 24VAC/DC 50/60 Hz opto-isolated.
Digital inputs at 24 VAC/DC, 50/60 Hz
Power:
-
24 VAC (±15 %), 50/60 Hz (±3 Hz)
-
24 VDC (+66 %, -16 %).
Input resistance:
≥ 10K .
Protection:
none.
