WA170 Mechanical Float Switch

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Option

SKUATS000


The WA170 Mechanical Float Switch offers a reliable low current control for AC and DC applications in potable water, wastewater, and sewage.

  • Overview

    FEATURES

    • Mechanically activated, snap action contacts
    • High impact, corrosion resistant polypropylene float housing
    • Low current, non-arcing applications
    • UL Listed for use in non-potable water and sewage
    • CSA Certified

    The internal switching mechanism has sealed gold cross-point contacts for reliable low current operation. Common applications include: alarm dialers, pump controllers, SCADA systems, intrinsically safe barriers, solar applications, and other low current control and alarm applications.

    Models to Meet Your Needs
    We offer a Normally Open (NO) model for high level applications. This model's control switch turns on (closes) when the float tips 45 degrees above horizontal signaling a high level, and turns off (opens) when the float drops 45 degrees below horizontal. We also offer a Normally Closed (NC) Model for low level applications. This model's control switch turns on (closes) when the float drops 45 degrees below horizontal signaling a low level, and turns off (opens) when the float tips 45 degrees above horizontal.

  • Specifications
    WA170 Mechanical Float Switch  
    Cable Flexible 18 gauge, 2 conductor (UL,CSA) SJOW, water-resistant (CPE) jacket
    Housing

    High-impact, corrosion resistant, polypropylene

    Max. Temperature 140°F (60°C)
    Max. Depth

    30 feet (9 meters), 13 psi

    Electrical

    125 VAC: Maximum Load 0.1 A, Minimum Load 0.160 mA
    30 VDC: Maximum Load 0.1 A, Minimum Load 0.160 mA
    5 VDC: Minimum Load 1 mA

    Dimensions 2.74" (7cm) diameter x 4.83" (12.3cm) long

    Weight

    WA170-NO-20 and WA170-NC-20:1.69Lbs (0.77kg)
    WA170-NO-30 and WA170-NC-30:2.34Lbs (1kg)

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