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Technical data
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6486-001 GB/2021-04
Control unit ST 30 DT
Ambient conditions
Digital time
switch:
1, 2, 3, 4, 5, 10, 15, 30 min., continuous operation, temperature
display
Fuse:
G 5×20 6.3 A, medium time-lag
Connections:
2 m long mains cable for mains connection (mains plug)
2 m long mains cable for connection to the ultrasonic generator
(cold device connector)
2 m long data cable for connection to the temperature sensor
Degree of pro-
tection:
IP 30
Overvoltage category:
II
Degree of contamination:
2
Permitted ambient temperature:
5 to 40°C
Permitted relative humidity up to
31°C:
80% (non-condensing)
Permitted relative humidity up to
40°C:
50% (non-condensing)
Altitude:
< 2000 m above sea level
For indoor operation only.