ASK Level Switch LSN
Features
- This is a small sized, low priced level switch consisting of a high precision reed switch designed in combination with float with a built-in magnet.
- It ensures stable operation without being affected by tank internal pressure and fluid temperature.
- It is installed from the top surface of the tank, using the flange for a level switch with a DIN connector.
- The depth of the liquid surface to be detected ranges from 80 to 500mm.
Type
| LSN | – | 200 | L-A | _ | – | 11 |
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Product name | Level switch |
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Liquid level detected (L) | min. 80mm～max. 500mm (Specify the level in units of 1mm) Setting accuracy: ±3mm |
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Contact type | H-A : Upper limit alarm ON (Closed when faulty …standard OFF) H-B : Upper limit alarm OFF (Opened when faulty ON) L-A : Lower limit alarm ON (Closed when faulty …standard OFF) L-B : Lower limit alarm OFF (Opened when faulty ON） |
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Specifications | Unmarked : For oil (standard specifications) W : For water (optional) |
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Model No. | 11 : standard specifications (DC24V) 51 : standard specifications (AC100V) |
Specification
| DC 24V Specifications | AC 100V Specifications | |||
|---|---|---|---|---|
| Standard specifications (for oil) |
Options (for water) |
Standard specifications (for oil) |
Options (for water) |
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| Contact rating | 1.2 VA | 2 VA | ||
| Contact resistance | 1Ω or less | |||
| Maximum switching voltage | DC 24V | AC 100V / 110V | ||
| Maximum switching current | 0.05A DC | 0.02A DC | ||
| Minimum current road | 5mA | |||
| Insulation resistance | 50 MΩ or more by DC500 V | |||
| Voltage resistance | AC 1000 V /1 minute | |||
| Temperature | -10℃～+80℃ | |||
| Specific weight | 0.47±0.05 | 0.7±0.05 | 0.47±0.05 | 0.7±0.05 |
| ød | 26.5 | 28 | 26.5 | 28 |
| （b） | (26.8) | (26.5) | (26.8) | (26.5) |
| Weight | 200g (without pipe) | |||
| Standard accessories | O Ring 1pcs（JIS B 2401 1A P-38） Hexagon socket head bolt (M4 x 16) 2 pieces |
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For more details and information, please visit this www.ask-co.com
