GEM 1441 cPos-X Operating Instructions Manual page 10

6 Technical data
Supply voltage:
Output type:
Temperature drift:
Resolution:
Short-circuit proof:
Overload proof:
6.7.3 Digital input
Function:
Input type:
Input voltage:
Logic level "1":
Logic level "0":
Input current:
6.7.4 Digital output
Note: Limit the current consumption to < 15 mA.
Function:
Supply voltage:
Output type:
Logic level "1":
Logic level "0":
6.7.5 Travel sensor input (for travel length code S01 – remote potentiometer)
Note: Travel sensor input is not galvanically isolated from the supply voltage/set value input.
Input voltage
range:
Supply
voltage UP+:
Resistance range of re-
mote potentiometers:
6.7.6 Positioner data
Note: The following diagram is valid for valves with a standard assignment of the spindle position to the valve position (see
"Mechanical data", page 9).
Control diagram:
GEMÜ 1441 cPos-X
10 – 30 V DC
passive
≤ ±0.5% of full flow
0.1 %
Yes
Yes (up to 30 V DC)
Can be selected using software
passive
Typically 24 V DC (7–30 V DC)
7–30 V DC
0–5 V DC
Typically. 6 mA DC
selectable using software
Typically 24 V DC (7–30 V DC)
passive
conductive
disabled
0 to U
P+
Typically 0.48 V DC
1.8–6 kΩ (ideal 5 kΩ ±20%)
Default setting / The control characteristic is adjustable.
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