Weight:
DN
Spigot
K514
Threaded
socket
Threaded
spigot
Flange
K514
Clamp
Connection types code
0, 16, 17, 18, 1A,
1B, 37, 55, 59,
60, 63, 65
1, 3D
9
8, 10, 13, 47
80, 82, 86, 88
10
0.25
0.25
-
-
-
15
0.24
0.35
0.31
1.8
0.370
20
0.50
0.35
0.50
2.5
0.634
25
0.50
0.35
0.65
3.1
0.628
Weights in kg
Actuating speed:
Max. 3 mm/s
7.6 Duty cycle and service life
Service life:
Control operation -
Class C according to EN 15714-2 (1,800,000 starts and 1200 starts per hour).
Open/Close duty
- At least 500,000 switching cycles at room temperature and permissible duty
cycle.
Duty cycle:
Control module Positioner (code S0), Open/Close duty
0 10 20 30 40 50 60 70
0
10
20
30
40
50
60
70
80
90
100
Duty cycle [%]
Ambient temperature [°C]
Globe valve from DN 15
Globe valve up to DN 10
7.7 Electrical data
Supply voltage Uv:
24 V DC ± 10%
Rating:
20 W
7.7.1 Analogue input signals – Control module Positioner (code S0)
7.7.1.1 Set value
Input signals:
0/4 - 20 mA; 0 - 10 V (function selectable via IO-Link)
Input type:
passive
Input resistance:
250 Ω
Accuracy/linearity:
≤ ±0.3% of full flow
Temperature drift:
≤ ±0.1% / 10°K
Resolution:
12 bit
Reverse battery
protection:
Yes (up to ± 24 V DC)
7.7.2 Digital input signals
Inputs:
Function selectable via IO-Link (see table Overview of available functions – Input and output sig-
nals)
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GEMÜ 543
Positioner (Code S0)
7 Technical data
