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    Level Controllers

    What are Level Controllers?

    Level controllers are automated units for measuring the level of fluid in a contained area. They're used in systems that require monitoring, regulating, and controlling liquid levels and preventing them from becoming excessively high or low.

    How do level controllers work?

    A sensor detects a liquid or solid level by providing low voltage electrical current to level electrodes. When the liquid rises or falls, it breaks contact with the electrodes which sends a signal to a control valve,solenoid, or other external control device. If the fluid level needs to be adjusted, the control valve will open or close according to the information it has received.

    Types of level controllers

    The two main types of level controllers are pneumatic and electric. Your choice of controller will depend on factors such as the type and density of fluid being measured, as well as the pressure of the container.

    • Pneumatic level controllers are preferred when the material is hazardous, or electricity is unavailable.
    • Electric level controllers are useful in pressurised tanks and are generally very accurate and reliable.

    Level controllers measure either exact volumes or when fluid drops above or below a fixed point.

    Applications of Level Controllers

    Level Controllers can be used in a variety of settings, some of which include:

    • Tank or Vessel Level Control
    • Reboilers
    • Heater Treaters
    • Contact Towers
    • Well Test Systems

    Browse the broad range of Level Controllers RS Components have to offer and order today for next day delivery.

    58 Produits présentés pour Level Controllers

    la pièce
    138,22 €
    ABB
    1
    DIN Rail
    -
    110 → 130 V ac, 220 → 240 V ac
    113.4mm
    22.5mm
    113.4mm
    -
    -25°C
    +60°C
    -
    la pièce
    127,06 €
    ABB
    1
    DIN Rail
    -
    110 → 130 V ac, 220 → 240 V ac
    113.4mm
    22.5mm
    113.4mm
    -
    -25°C
    +60°C
    -
    • N° de stock RS 350-569
    • Référence fabricant CLD2EA1C230
    la pièce
    137,42 €
    Carlo Gavazzi
    2
    DIN Rail
    5V ac
    230 V
    81mm
    -
    -
    -
    -
    -
    -
    • N° de stock RS 465-0766
    • Référence fabricant MK9151N.12 2-450kOHM DC24V 0.2-20s
    la pièce
    183,10 €
    Dold
    1
    DIN Rail
    10V ac
    24 V dc
    90mm
    22.5mm
    98mm
    -
    -20°C
    +60°C
    -
    la pièce
    754,37 €
    Vega
    1
    Wall Mount
    27V
    100 → 230 V
    200mm
    -
    76mm
    -
    -40°C
    -
    -
    la pièce
    122,77 €
    ABB
    1
    DIN Rail
    -
    110 → 130 V ac, 220 → 240 V ac
    113.4mm
    22.5mm
    113.4mm
    -
    -25°C
    +60°C
    -
    la pièce
    1 038,42 €
    Flowline
    1
    DIN Rail, Panel Mount
    -
    85 → 265 V ac
    119mm
    62mm
    136mm
    -
    -40°C
    +65°C
    -
    • N° de stock RS 884-2451
    • Référence fabricant 4411AD1
    la pièce
    69,14 €
    GIC
    -
    -
    -
    110 V ac
    -
    -
    -
    0 → 10s
    -10°C
    +60°C
    -
    • N° de stock RS 284-5942
    • Référence fabricant 61F-LS-CP08-SRA
    la pièce
    141,60 €
    Omron
    3
    -
    -
    240 V ac
    84mm
    -
    -
    -
    -10°C
    '+70°C
    -
    • N° de stock RS 240-9005
    • Référence fabricant MK9151.11 2-450kOhm DC24V
    la pièce
    173,11 €
    Dold
    1
    DIN Rail
    10V ac
    24 V dc
    82mm
    22.5mm
    99mm
    -
    -20°C
    +60°C
    -
    • N° de stock RS 746-7444
    • Référence fabricant 1SVR550850R9500 CM-ENE MIN
    la pièce
    82,59 €
    ABB
    -
    DIN Rail, Screw Mount, Snap-On
    30V ac
    110 → 130 V ac
    88.5mm
    22.5mm
    78mm
    -
    -
    -
    -
    • N° de stock RS 884-2464
    • Référence fabricant 4431AD1
    la pièce
    69,14 €
    GIC
    -
    -
    -
    400 V ac
    -
    -
    -
    0 → 10s
    -10°C
    +60°C
    -
    la pièce
    992,27 €
    Flowline
    1
    DIN Rail, Panel Mount
    -
    85 → 265 V ac
    119mm
    62mm
    136mm
    -
    -40°C
    +65°C
    -
    la pièce
    235,49 €
    RS PRO
    -
    35 mm DIN rail
    22V ac
    230 V ac
    110mm
    -
    -
    -
    -
    -
    -
    • N° de stock RS 135-6334
    • Référence fabricant 1SVR740850R0300 CM-ENS.31P
    la pièce
    189,73 €
    ABB
    1
    DIN Rail
    -
    24 → 240 V ac/dc
    113.4mm
    22.5mm
    113.4mm
    -
    -25°C
    +60°C
    -
    la pièce
    895,34 €
    Flowline
    1
    DIN Rail, Panel Mount
    -
    85 → 265 V ac
    119mm
    62mm
    136mm
    -
    -40°C
    +65°C
    -
    • N° de stock RS 331-7547
    • Référence fabricant S1384
    la pièce
    59,30 €
    Assemtech
    1
    -
    -
    12 V dc
    64mm
    58mm
    35mm
    -
    -10°C
    +50°C
    -
    la pièce
    1 148,04 €
    Flowline
    4
    DIN Rail, Panel Mount
    -
    10 → 30 V dc
    96mm
    96mm
    -
    -
    0°C
    +50°C
    -
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