• The Key level regulator is a float switch which allows electrical equipment to start and stop automatically (usually pumps, but also electric control valves, alarms, etc.) when a prefixed level has been reached. It is highly reliable thanks to a multiple closure device on the fairlead.
• This is the most universally used float switch in the world for the automation of pumps and is used directly by pump producers.
• The models with cable 3X1 or cable 4G1 can be used for the filling or emptying function according to the cables that have been connected. The models with 3G1 cable (with ground) or UL cable are set for one function only, and that is for filling or emptying.
• The minimum working distance between the Key level regulator and the fixing point is 20 cm.
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CHARACTERISTICS |
KEY |
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Microswitch electrical features |
20(8)A 250V |
16(4)A 250V |
10(6)A 400V |
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Operating temperature |
0°C - +50 °C |
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Storage temperature |
-20°C - +80°C |
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Protection degree |
IP 68 |
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Switch angle |
±45° |
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Dimensions |
mm 81x131x41.5 |
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Weight |
154 g |
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Volume |
cm3 243 |
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Max. depth level |
1 bar |
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Housing |
Non – toxic polipropilen (PP) |
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Colouring |
Non – toxic |
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Standard cable |
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MAC3
AVIT d.o.o. • Novosadski put 62, 21203 Veternik
Tel: +381 21 64-10-160 • +381 21 820-416 • 381 21 820-681 • Fax: +381 21 64-10-159
AVIT d.o.o. • Bulevar Arsenija Čarnojevića 70, 11070 Novi Beograd
Tel/Fax: +381 11 3122-559
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