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With small and 8 Pin socket method, maintenance is easy. |
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With semiconductor method, lifetime is semi-permanent. |
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Completely automatic control of water level prevents the failure of related machines . | | |
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Type |
M4, M5 |
M4 |
Sensiblity |
AC 110V/220V |
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AC 110V/220V 50/60Hz ± 10% |
Voltage between electrodes(2nd voltage) |
AC 10V |
AC 24V |
Power consumption |
about 3.2VA |
about 4VA |
Operating resistance |
about 4 ㏀ |
about 25 ㏀ |
Return resistance |
less than 15 ㏀ |
less than 35 ㏀ |
Ambient temperature |
-5 ~ +40 ℃ |
Insulation resistance |
below 100M§Ù(at DC 500V. Meg) |
Relay output contact capacity |
AC 250V, 2.5A, AC110V 5A (resistance loed) |
Relay lifetime |
Elextrical : above 500,000 times, Mechanical : above 3,000,000 times |
Relative humidity |
45 ~ 85% | |
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※ The surface of electrode bar should be cleaned at least every 6 months. |
※ Insulating film formation on surface of electrode bar causes malfunction. |
※ Electrode fixing coupler(YSFS-3S) should be used in order to get the exact sense distance. | |
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When Relay Unit nd electrode holder is above 25K§Ù, select high sensitivity. |
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Install electrode holder to water tank and Floatless Switch (Relay Unit) to panel respectively, and then |
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connect to magnet switch. |
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Select Magnet Switch according to pump motor capacity. |
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Use stainless rod or brass road and 4¡5¨ª is suitable. |
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As to the length of electrode abr, select max. and min. limits and set it. | | |
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