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LV600-Series
Pump Up/Pump Down Level Control Switches
Models In Stock
- Use One Switch for Differential or Hi/Lo Control
- Adjustable Level Differential from 6" to Over 100'
- Case and Cable Hermetically Sealed by Plastic Injection Molding
- Circular and Rectangular Designs
LV600-Series
From
TWD
3,668
Models In Stock
Product Overview
- Approvals CE, RoHS
- Insulation PVC
- Level Detection Range 6 in to 36 in
- Media Compatibility Clean process / cooling water, Oils / lubricants, Organic solvents
- Operating Pressure, Max 75 psi
- Operating Pressure Note 75 psig at21°C (70°F) Pressure rating decreases with increasing temperature.
- Operating Temperature, Max 50 °C
- Operating Temperature, Min -25 °C
- Process Connection Type UNF Female
- Series ID LV600-Series
- Switch Rating 15 A @ 250 Vac
- Switch Type SPDT NO/NC, Selectable
- Weight 0.23 kg
Supported Applications
The Omega LV600 Series provides pump-up/pump-down level control using a single float switch. The appliance, combined with a pump connected by a flexible cable, regulates the liquid level in which it is immersed. These switches are designed for economical construction and should be used only where product failure risk to equipment or personnel can be minimized; one or two back-up switches are recommended to mitigate failure risks.
Operating Conditions & Performance
The LV600 Series operates within a temperature range of -25 to 50°C (-13 to 122°F) for both ambient and process conditions. The series supports measurement ranges from 15.2 cm (6") to over 30.5 m (over 100"). Fluid compatibility requires a minimum specific gravity of 0.62 for LV610 models and 0.72 for LV620 models.
Performance specifications include:
- Pressure Rating: 75 psig at 21°C (70°F)
- Output Signal: SPDT, rated 15 A @ 250 Vac
- Differential Control: The ON/OFF differential is set by adjusting the cable length; the relay changes state when the float is above or below a fixed point by 80% of the cable length.
- Cycle Life: Capable of switching more than 100,000 times
Configuration Options
The series offers configurable options across housing styles, cable types, and lengths to accommodate specific installation needs.
- Housing Styles: Available in Circular (108 mm x 108 mm x 54.6 mm) or Rectangular (158.5 mm x 105 mm x 40.7 mm) configurations for the LV610 Series.
- Cable Types: Models are offered with PVC Cable (-P suffix) or Neoprene® Cable (-N suffix).
- Cable Lengths: Standard lengths include 0.46 m (1.5 ft), 4.5 m (15 ft), 13.7 m (45 ft), and 18.3 m (60 ft).
- Materials: Polypropylene body with PVC or Neoprene cable.
- Approvals: The internal microswitch relay carries UL and CSA approvals; the series is also homologated in compliance with CEI EN 60730 standards and Directive 93/68/EEC.
Key Product Differences
The LV600 Series distinguishes between two primary model families based on specific gravity requirements:
- LX61x Models (LV611, LV612, etc.): Designed for fluids with a minimum specific gravity of 0.62.
- LX62x Models (LV621, LV622, etc.): Designed for fluids with a higher minimum specific gravity of 0.72.
An optional counterweight accessory (Model LV600-CW) is available on request to assist in installation configurations where required.
PDFs & Manuals
