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    Level Switches - Results Page 15

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    768 Results (Showing 505 - 540)
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    GEMS SENSORS 9/16-18 UNF SPDT Liquid Flow Switch 240VAC 0.1 gpm
    Mfr # FS-4, 122352
    Key Features:
    Connection Size (In.): 9/16-18 UNF
    Switch Type: SPDT
    Voltage: 240VAC
    $186.00
    SJE-RHOMBUS Double Float Master Pump Switch
    Mfr # 30DFMMD1WOP
    Key Features:
    Item: Double Float Master Pump Switch
    Float Switch Cord Length: 30 ft
    Product Type: Double Float . Float,No Plug
    $140.23
    GEMS SENSORS 1/4" FNPT SPST NO Liquid Flow Switch 0.25 gpm
    Mfr # FS-927, 70821
    Key Features:
    Connection Size (In.): 1/4 FNPT
    Switch Type: SPST, NO
    Max. Pressure: 1,000 psi
    $148.76
    GEMS SENSORS 1/4" FNPT SPDT Liquid Flow Switch
    Mfr # FS-926, 26939
    Key Features:
    Connection Size (In.): 1/4 FNPT
    Switch Type: SPDT
    Max. Pressure: 1,000 psi
    $288.68
    GEMS SENSORS 1/2" FNPT NO Flow Switch 24VAC/DC
    Mfr # 230500-1-5
    Key Features:
    Connection Size (In.): 1/2 FNPT
    Switch Type: Normally Open
    Voltage: 24V AC/DC
    $420.05
    GEMS SENSORS 1/4" FNPT SPDT Liquid Flow Switch
    Mfr # FS-926, 26952
    Key Features:
    Connection Size (In.): 1/4 FNPT
    Switch Type: SPDT
    Max. Pressure: 1,000 psi
    $515.78
    SJE-RHOMBUS NO Mechanical Float Switch 250VAC
    Mfr # 20HTMD2WP
    Key Features:
    Switch Type: Mechanical
    Voltage: 250VAC
    Max. Pressure: 13 psi
    $82.99
    TACO 1" 2 SPDT Flow Switch 24/125/250VAC 1500 gpm
    Mfr # IFSW2BF-1
    Key Features:
    Connection Size (In.): 1
    Switch Type: 2 SPDT
    Voltage: 24/125/250VAC
    $260.74
    SMC Digital Flow Switch 10-100L/min
    Mfr # PF2W711-N10-67
    Key Features:
    Item: Digital Flow Switch
    $763.40
    MADISON Float Switch, SS Body, 1.13" dia. Float
    Mfr # M9250
    Key Features:
    Max. Pressure: 300 psi
    Float Travel: 1/8 in
    Contact Form: SPST
    $132.91
    SKIDMORE Float Switch Screw In Style (For 6 Gal. C.I. Tank Only)
    Mfr # 56887-S
    Key Features:
    Application: Condensate Management
    Includes: Float Switch – Screw In Style (For 6 Gal. C.I. Tank Only). Includes Switch Head, Rod and Ball.
    Features: For use on simplex Protector 6 gallon mod# PC6N condensate unit & GC6A Guardian condensate unit
    $510.68
    GRUNDFOS Pump Sensors & Accessories- LIQUID LEVEL SWITCH Kit, 2" MANIFOLD, Spare Part.
    Mfr # 91132778
    Key Features:
    $1,993.75
    MADISON MADISON 2ZY93 SELECTABLE LIQUID 1/2IN X 3/4IN NPT OTHER LEVEL SWITCH
    Mfr # 2ZY93
    Key Features:
    $47.04
    GENERAC Generic APCO2128 Tank O-Ring for CX250F
    Mfr # APCO2128
    Key Features:
    $26.38
    EMPI AXLES/BOOTS Pressure Booster Kit 70-On, 00-9202-0
    Mfr # 00-9202-0
    Key Features:
    $6.35
    SQUARE D Float Switch Float G+H
    Mfr # 9049EF2
    Key Features:
    Item: Float Switch
    Product Type: Float Switch Float G+H
    $99.10
    GEMS SENSORS 9/16-18 UNF SPDT Liquid Flow Switch 240VAC 0.75 gpm
    Mfr # FS-4, 122355
    Key Features:
    Connection Size (In.): 9/16-18 UNF
    Switch Type: SPDT
    Voltage: 240VAC
    $113.09
    SJE-RHOMBUS VerticalMaster Float Switch 230V
    Mfr # 20VM2WP
    Key Features:
    Voltage: 230V
    Float Switch Cord Length: 20 ft
    Item: VerticalMaster Float Switch
    $70.95
    GEMS SENSORS 1/2" MNPT SPST NC Liquid Flow Switch AC or DC 1 gpm
    Mfr # FS-150, NC, 1.0GPM
    Key Features:
    Connection Size (In.): 1/2 MNPT
    Switch Type: SPST, Normally Closed @ No Flow
    Voltage: AC or DC
    $96.87
    GEMS SENSORS 3/8" MNPT SPST NO Liquid Flow Switch 0.25 gpm
    Mfr # FS-380P, 197081
    Key Features:
    Connection Size (In.): 3/8 MNPT
    Switch Type: SPST, NO
    Max. Pressure: 125 psi
    $68.62
    GEMS SENSORS 3/8" MNPT SPST NO Liquid Flow Switch 0.25 gpm
    Mfr # FS-380, 168432
    Key Features:
    Promotion Restriction: Not eligible for promotion
    Connection Size (In.): 3/8 MNPT
    Switch Type: SPST, NO
    $135.32
    MADISON SPST Tank Liquid Level Switch Open On Rise 240VAC 50 psi
    Mfr # M3827-3
    Key Features:
    Voltage: 240VAC
    Max. Pressure: 50 psi
    Contact Form: SPST
    $102.39
    SQUARE D DPST Liquid Level Switch Close on Rise 600VAC
    Mfr # 9037EW9
    Key Features:
    Voltage: 600VAC
    Item: Liquid Level Switch
    Mounting: Vertical Open Tank
    $615.96
    GEMS SENSORS 9/16-18 UNF SPDT Liquid Flow Switch 240VAC 0.25 gpm
    Mfr # FS-4, 122353
    Key Features:
    Connection Size (In.): 9/16-18 UNF
    Switch Type: SPDT
    Voltage: 240VAC
    $153.17
    MCDONNELL & MILLER Pse801M-U-120 120V Probe Type
    Mfr # PSE801M-U-
    Key Features:
    $393.93
    SJE-RHOMBUS NO Mechanical Float Switch 250VAC
    Mfr # 30HTMD2WP
    Key Features:
    Switch Type: Mechanical
    Voltage: 250VAC
    Max. Pressure: 13 psi
    $98.87
    GEMS SENSORS 1/4" FNPT SPST NO Liquid Flow Switch 1.5 gpm
    Mfr # FS-927, 70825
    Key Features:
    Connection Size (In.): 1/4 FNPT
    Switch Type: SPST, NO
    Max. Pressure: 1,000 psi
    $123.65
    GEMS SENSORS 1/4" FNPT SPDT Liquid Flow Switch
    Mfr # FS-926, 26944
    Key Features:
    Connection Size (In.): 1/4 FNPT
    Switch Type: SPDT
    Max. Pressure: 1,000 psi
    $260.44
    GRUNDFOS Pump Sensors & Accessories- level switch, Spare Part.
    Mfr # 95720537
    Key Features:
    $1,176.61
    PAASCHE Paasche ER-1S Abrasive Etcher Siphon - Larger Cup & Flow Control
    Mfr # ER-1S
    Key Features:
    $110.69
    BWI BWI BWF3003 Gasket Seal for Flowmeter
    Mfr # BWF3003
    Key Features:
    $20.66
    KOBOLD 24V-DC Vibrating Level Switch
    Mfr # NWS-N202000070Y
    Key Features:
    $812.94
    KOBOLD 3/8In Connection Float Switch
    Mfr # M08-ER10WWWXP0
    Key Features:
    $240.78
    HONEYWELL 393200-1 Eco (Energy Cutoff)
    Mfr # 393200-1
    Key Features:
    $10.98
    GEMS SENSORS 3/4" FNPT SPDT Liquid Flow Switch 2 to 8 gpm
    Mfr # FS-400, 26601
    Key Features:
    Connection Size (In.): 3/4 FNPT
    Switch Type: SPDT
    Max. Pressure: 400 psi
    $256.10
    SJE-RHOMBUS VerticalMaster Float Switch 120V
    Mfr # 30VM1WP
    Key Features:
    Voltage: 120v
    Item: VerticalMaster Float Switch
    Float Switch Cord Length: 30 ft
    $75.90
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    About Level Switches

    Level switches (AKA float switch) are activated by liquid levels, such as in toilet tanks, sump pumps and in processing plants. When the liquid in tank reaches a certain level, a float rises. An arm on the float throws a switch when the liquid reaches a predetermined level. The switch may actuate a valve that cuts off the flow of liquid into the tank, or it may actuate some other process such as activating a pump. Similarly a flow switch is a mechanical device which controls flows (usually of liquid, but sometimes for air or steam) by sending a trip signal to an actuator which operates a pump or valve. Level switches are a type of both pump controls and level sensors.

    Frequently Asked Questions

    What Brands of Level Switches does Zoro Carry?

    We carry many of the top brands and manufacturers including SJE-RHOMBUS, MADISON, GEMS SENSORS, and many more.

    What Switch Actuation for Level Switches are available?

    At Zoro we carry a wide assortment including some of the most common Switch Actuation choices such as Tether Float, Mechanically Activated, and Float.

    What are some popular options available within Level Switches?

    Within our Level Switches collection, Float Switch, Liquid Flow Switch, and Flow Switch options are some of the most popular items we sell.

    Which features are most common for Level Switches?

    Some common characteristics of Level Switches are the Switch Actuation, Electrical Connection, and Amps.

    Other Related Categories

    Flowmeters Pump Control Boxes Flow Rate Sensors Pump Parts Submersible Sump Pumps Hot Water Circulating Pumps
    Hand Drum Pumps Fuel Transfer Accessories 1" flow switch 3 4 flow switch 3.0" fs 220v float switch

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