TOWA HL-400-HGS Seiden Level Switch HL-400HGS 177274 AC-110V AC-250V 5A

( Brand: Towa ), ( Part Type: Switch ), ( Manufacturer Part Number: HL-400-HGS )

Review TOWA Seiden Industrial Level Switch Ac-110v Rated 5a

The Towa HL-400-HGS Seiden Level Switch is a reliable and accurate electronic level switch designed for use in various industrial applications. This switch is suitable for liquids or sludge with a conductivity of less than 10 Ohm-cm.

The HL-400-HGS model is a submersible level switch, making it ideal for use in applications where the sensor needs to be submerged in the process fluid. The switch operates on AC voltage, with a working voltage range of 110V to 250V and a maximum current consumption of 5A.

The switch features a white ceramic probe with a diameter of 16mm and a length of 120mm. The probe is made of high-quality, heat-resistant glass that ensures long-lasting performance and high accuracy. The switch is also equipped with a stainless steel housing, providing excellent resistance to corrosion and ensuring a long service life even in harsh environments.

The Towa HL-400-HGS Level Switch is designed to provide reliable and precise level detection, with a response time of less than 0.1 seconds. The switch features a built-in LED indicator that illuminates when the sensor is submerged in the process fluid, making it easy to monitor the status of the switch.

The switch is also equipped with a temperature compensation feature that ensures accurate level detection even in temperature ranges of -10 C to 60 C. The switch can be easily installed using the provided M30 mounting flange and can be connected to control systems using the provided terminal block.

Overall, the Towa HL-400-HGS Seiden Level Switch is an excellent choice for industrial applications where precise and reliable level detection is required. Its submersible design, high accuracy, and long service life make it a cost-effective and efficient solution for a wide range of applications.

The Towa HL-400-HGS Seiden Level Switch is a device used for detecting the level of liquids or bulk materials in various industries. Here are some pros and cons that may help you make an informed decision about purchasing this level switch:

1. Versatile: This level switch is suitable for use with both AC-110V and AC-250V power supplies, making it a flexible option for different applications.

2. Low Power Consumption: With a 5A power rating, the Towa HL-400-HGS Seiden Level Switch consumes relatively low power, which can help reduce energy costs.

3. Durable Construction: The device is built with a robust and durable design, making it suitable for use in harsh industrial environments.

4. Easy Installation: The level switch comes with a simple installation process, which can save time and resources during setup.

5. Reliable: The level switch is known for its reliability, as it can accurately detect liquid levels and provide consistent readings.

1. Limited Compatibility: The level switch may not be suitable for use with all types of liquids or applications, as it is designed specifically for AC power supplies.

2. Maintenance Requirements: Like any industrial device, the level switch will require periodic maintenance to ensure optimal performance and longevity.

3. Price Point: The Towa HL-400-HGS Seiden Level Switch may be more expensive compared to other level switches in the market, which could be a consideration for some buyers.

In conclusion, the Towa HL-400-HGS Seiden Level Switch offers several advantages, including versatility, low power consumption, durability, easy installation, and reliability. However, it may have limited compatibility, require maintenance, and come with a higher price point compared to some alternatives. Ultimately, the decision to purchase this level switch depends on your specific application requirements, budget, and preferences. If the advantages outweigh the cons for your use case, then the Towa HL-400-HGS Seiden Level Switch could be a worthwhile investment.

Details:

If you feel like the combined shipping price is not accurate. USED, but in good working condition. REMANUFACTURED, rebuilt. AC-110V RATED AC-250V 5A.

TOWA SEIDEN INDUSTRIAL LIMIT SWITCHHL-400HGS. Some exceptions may apply. 3LBS 9.8OZ CK 11/7/2025 QTY Need to combine orders from different listings.

NEW, old inventory.

part #: hl400 prices

• $188.00-$350.00

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• brand: Towa
• part type: Switch
• manufacturer part number: HL-400-HGS

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• availability: In Stock
• started: November 7, 2025
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