61F-HSL

The 61F-HSL floatless level switch was manufactured by Omron Automation, and it is a high-sensitivity type of floatless level switch used for liquid-level control applications. Its main application is to monitor liquid levels in tanks, containers, or pipelines and to trigger control actions based on the liquid level conditions. The 61F-HSL floatless level switch detects substances that are poor conductors of electricity, such as ice, pure water steam, and humidity. The 61F-HSL floatless level switch is designed to operate with a supply voltage rating of 24V AC, 100V AC, 110V AC, 200V AC, or 220V AC and frequency ratings of 50/60 Hz. It also has an operating voltage range of 85% to 110% of the rated voltage to ensure that it can handle voltage fluctuations. The interelectrode voltage rating for the 61F-HSL floatless level switch is 13V DC maximum, and the interelectrode current rating is approximately 1mA DC maximum. The switch’s interelectrode operate resistance rating ranges from 0 to approximately 5 MΩ (variable). The control output of the 61F-HSL floatless level switch can handle different loads. The control output rating is 2A at 220VAC for inductive loads or 5A at 220VAC for resistive loads. The 61F-HSL floatless level switch’s operating temperature range is from -10 to 55°C, and its ambient relative humidity range is 45% to 85%. The switch’s insulation resistance rating is 100 MΩ max at 500V DC, and its dielectric strength rating is 2,000V AC at 50/60 Hz for 1 minute. The 61F-HSL floatless level switch has a minimum electrical life expectancy of 50,000 operations and a minimum mechanical life expectancy of 5,000,000 operations.