7.6 Duty cycle and service life
Service life:
At least 500,000 switching cycles at room temperature and permissible duty cycle.
Duty cycle:
Control module Open/Close control (code AE, A5, A6)
Duty cycle with full valve lift and playing time 10 minutes.
0
10
20
30
40
50
60
70
80
90
100
0 10 20 30 40 50 60 70 80
Duty cycle [%]
Ambient temperature [°C]
Diaphragm valve DN 4 - 20 (code 0A / 0B)
Diaphragm valve DN 15 - 25 (code 1A)
NOTICE
▶
The specified characteristics and values apply to the factory setting.
▶
With reduced forces, higher duty cycles and/or higher ambient temperatures are possible. At higher force settings the duty
cycle and/or ambient temperature is reduced.
▶
IO-Link: Index 0x90 - Subindex 2 - Force
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GEMÜ 639 eSyStep
OPEN / CLOSE (Code AE)
7 Technical data
