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Liquid Level Switch | 24VAC | Normally Closed Design | Hermetically Sealed | by Aspen Pumps

SKU: LS-24
$266.20 List price: $322.20
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The Liquid Level Switch is designed for precise liquid level monitoring in HVAC and refrigeration systems, operating at 24VAC with a normally closed switch type. With a temperature range of 0 to 90°C and a hermetically sealed design, it ensures durability and reliability in industrial applications, helping to prevent system damage through early detection of liquid levels.

Product Name/Title: Liquid Level Switch | 24VAC | Normally Closed Design | Hermetically Sealed | by Aspen Pumps

Brand: Aspen Pumps

SKU: LS-24

Alternatively Known As: Liquid Level Sensor, Moisture Indicator Switch, Westermeyer Level Switch, HVAC Liquid Level Monitor

Technical Specifications
  • Operating Voltage: 24VAC
  • Switch Type: Normally Closed (N/C)
  • Pressure Rating: 48 bar SWP
  • Temperature Range: 0 to 90°C
  • Connection: J 1/2 NPT
  • Hermetically sealed design
  • Solid copper connectors
  • Dimensions (H x L x W): 100mm x 50mm x 50mm
  • Weight: 0.3 kg
Key Features
  • Fast and accurate tri-range moisture indicator
  • Wide viewing angle for easy monitoring
  • Solid copper connectors for ease of installation
  • Hermetically sealed for durability
  • Compatible with R-410A refrigerant up to 48 bar SWP
  • Manufactured in accordance with ISO/AS 5149.2
Professional Installation Requirements
  • Installation should be performed by a qualified HVAC technician or electrician to ensure proper connection and system integration.
Applications
  • HVAC systems for liquid level monitoring
  • Refrigeration and air conditioning systems
  • Industrial liquid level detection
  • Moisture indication in liquid systems
Standards & Compliance
  • Manufactured in accordance with ISO/AS 5149.2
  • Complies with AS/NZS 5149 Refrigeration systems and heat pumps
Environmental Benefits
  • Helps prevent system damage by early detection of liquid levels, reducing waste and energy consumption.
  • Compatible with environmentally friendly refrigerants like R-410A.
Warranty Information

1 year warranty against manufacturing defects.

Available Now

The Aspen Liquid Level Switch (Westermeyer) is available for immediate purchase, ideal for HVAC, refrigeration, and industrial liquid level monitoring applications.