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    Industrial LVDT Displacement Transducer | Position Sensor | AML/IE

    Robust, Long Life and Highly Configurable, for Harsh Environments
    Lead Time
    8 weeks
    Prices From
    £234
    (excl. VAT)
    Accelerated delivery available
    Quantity, OEM & educational discounts

    At a Glance

    • Stroke Ranges: ±0.5mm to ±500mm
    • AC mV/V or DC Voltage / Current Output
    • Environmental Protection: IP65
    • Core + Extension, Spring-Loaded & Rod-End Bearing Versions
    • Optional IP68 Submersible &
    • High-Temperature Versions 200°C and 150°C
    • Ideally Suited for Harsh Industrial Environments
    • Fully Submersible & High-Temperature 200°C & 150°C Versions Available
    • Wide Range of Mechanical Configurations to Suit Your Specific Application
    • Fast and Simple Installation – With our wide variety of packaging formats.
    • Long Operating Life – No physical contact between the core and the coils.
    • Let us do the Hard Work for You – We can provide you with a wide range of supporting instrumentation.

    Description

    Applied Measurements AML/IE series of industrial LVDT displacement transducers are available with measuring ranges from ±0.5mm (0-1mm) up to ±500mm (0-1000mm).

    Constructed from stainless steel, the AML/IE LVDTs are sealed to IP65 as standard with the option of IP68 (submersible), making them ideally suited for a multitude of harsh and demanding applications where environmental conditions are humid, wet, dusty or dirty.

    The basic AML/IE industrial LVDT displacement transducers have an AC mV/V output as standard, with a range of DC voltage signal output options also offered including 0-5Vdc, 0-10Vdc and ±2.5Vdc, as well as a 3-wire 4-20mA current output.

    Applied Measurements AML/IE industrial LVDT offers a choice of mechanical configurations including captive guided core & extension rod, which is standard, plus spring-loaded core & extension rod with ball-end or guided core & extension with spherical rod-end bearings.

    Please see our full range of LVDT displacement transducers and position sensors.  We can also offer a comprehensive variety of supporting instrumentation.  Contact Applied Measurements expert and friendly technical team to discuss your requirements.

    Technical Specifications

    CHARACTERISTICSAML/IEAML/IEJAML/IEUAML/IEU -10AML/IEIAML/IEDUNITS
    Stroke Measurement Range:±0.5, ±2.5, ±5, ±10, ±12.5, ±15, ±25, ±50, ±75, ±100, ±125, ±150, ±175, ±200, ±250
    ±300, ±400, ±500, ±550 (maximum stroke is ±125 for Sprung Loaded Core & Extension)
    millimetres
    Signal Output:See Table Below0-5volt0-10volt4-20mA±2.5volt
    No. of Wires643334
    Supply Voltage (unregulated):2 to 5Vrms @ 1 to 5kHz10-24Vdc14-24Vdc14-24Vdc12Vdc regulated
    Supply Current:-35mA @ 15V35mA @ 15V35mA typ.35mA @ 12V
    Max. Loop Resistance:---300 @ 30V-ohms
    Max. Output Sink Current:-0.51-0.1milliamps
    Non-Linearity:<0.50±%/Rated Output (BFSL)
    Repeatability:<0.10±% Stroke Range
    Output Bandwidth (flat):100Hz
    Output Ripple:-30mV max.30mV max.0.1% @
    20mA
    30mV max.
    Operating Temperature Range:AML/IE & IEJ: -30 to +85 Standard / -30 to +150 and +200 Optional
    -20 to +85 on DC/DC models / 0 to +70 for in-line conditioner (where fitted)
    °C
    Zero Temperature Coefficient:<0.020<0.010±%Stroke Range/°C
    Span Temperature Coefficient:<0.020<0.030±%Stroke Range/°C
    Vibration Resistance:20g up to 2kHz
    Shock Resistance:1000g for 10milliseconds
    Construction Materials:Body & Extension Rod: 303 St/Steel, Core: 416 St/Steel, Cable Gland: Nickel-Plated Brass,
    Spring: 316 St/Steel, Rod-End Bearings: Mild Steel (St/Steel on IP68 version)
    Connecting Cable:2 metre screened PVC cable* (*IP68 = PUR / Hi-Temp = PTFE).
    Environmental Sealing:IP65 (IP68 optional)
    Note: On DC output version (0Vdc / 4mA) is given with the core in the extended / outwards position. This can be reversed if required, please request
    Option Y on your order.

    Product Dimensions

    AC Output, Plain Core & Extension, and Rod Ends Dimensions Table
    Standard
    (Plain Core + Extension)
    Standard and Option ROption R
    (Rod End Bearings)
    Stroke
    (mm)
    Body Length
    (mm)
    Sensitivity @ 3kHz
    with 50K Load
    (mV/V FRO)
    Null
    (mV)
    Primary Resistance
    (ohms)
    Secondary Resistance
    (ohms)
    Body Length
    (mm)
    M6 "L"
    (mm)
    M8 "L"
    (mm)
    ±0.510017520401800100168171
    ±2.51001405130740100168171
    ±5115135548108120188191
    ±10140270570170140208211
    ±12.51601955120190160228231
    ±15175246590190175243246
    ±252352255130210235303306
    ±503202605200270320388391
    ±7539039020260460390458461
    ±1004502405150150450518521
    ±1255002605180320500568571
    ±1505602305210290560628631
    ±1756152602230360615683686
    ±20070028510250430700768771
    ±25081031010290560810878881
    ±3009202705690770920988991
    ±4001150440204501010115012181221
    ±5001410475105501530141014781481
    ±5501410345105501530141014781481
    • AML-IE Industrial LVDT Displacement Transducer AC Version Plain Outline
      AML-IE Industrial LVDT Displacement Transducer AC Version Plain Outline
    • AML-IE Industrial LVDT Displacement Transducer AC Version with M6 Rod End Bearings (R+M6) Outline
      AML-IE Industrial LVDT Displacement Transducer AC Version with M6 Rod End Bearings (R+M6) Outline
    • AML-IE Industrial LVDT Displacement Transducer AC Version with M8 Rod End Bearings (R+M8) Outline
      AML-IE Industrial LVDT Displacement Transducer AC Version with M8 Rod End Bearings (R+M8) Outline
    • AML-IE Armoured Hose
      AML-IE Armoured Hose

    Plain Core + Extension AML-IE Industrial AC Version Options: A = axial cable exit; R = radial cable exit; J = 4-wire device; G = extension rod wiper; W = waterproof IP68; H = high temperature 150°C with PTFE cable; VH = very high temperature 200°C with PTFE cable; Z = armoured hose.

    Option R M6 AML-IE Industrial AC Version with M6 Rod End Bearings Options: R = radial cable exit ONLY; J = 4-wire device; G = extension rod wiper; W = waterproof IP68; H = high temperature 150°C with PTFE cable; VH = very high temperature 200°C with PTFE cable; Z = armoured hose.

    Axial cable exit is NOT available with rod ends unless rod end is on the extension ONLY.

    Option R M8 AML-IE Industrial AC Version with M8 Rod End Bearings Options: R = radial cable exit ONLY; J = 4-wire device; G = extension rod wiper; W = waterproof IP68; H = high temperature 150°C with PTFE cable; VH = very high temperature 200°C with PTFE cable; Z = armoured hose.

    Axial cable exit is NOT available with rod ends unless rod end is on the extension ONLY.

    AC Output, Sprung-Loaded Dimensions Table
    Stroke
    (mm)
    Body Length
    (mm)
    Sensitivity @ 3kHz
    with 50K Load
    (mV/V FRO)
    Null
    (mV)
    Primary Resistance
    (ohms)
    Secondary Resistance
    (ohms)
    Spring Rate
    (N/mm)
    ±0.5100175204018000.2591
    ±2.510014051307400.2591
    ±51151355481080.1457
    ±101602705721380.0833
    ±12.51601955721380.0833
    ±151752465901900.0648
    ±2523522551302100.0530
    ±5032026052002700.0364
    ±75390390202604600.0291
    ±100440240202604600.0233
    ±12552526051452300.0179
    • AML-IE Industrial LVDT Displacement Transducer AC Version Sprung-Loaded (S) Outline
      AML-IE Industrial LVDT Displacement Transducer AC Version Sprung-Loaded (S) Outline

    Option S AML-IE AC Version Sprung Loaded Options: R = radial cable; A = axial cable; J = 4-wire device; G = extension rod wiper; SW = waterproof IP68; H = High Temperature 150°C, Z = armoured hose.

    VH = high-temperature 200°C option not available on spring loaded.

    DC Output Dimensions Table
    StandardOption R (Rod End Bearings)Option S (Sprung-Loaded)
    Stroke
    (mm)
    Body Length
    (mm)
    Body Length
    (mm)
    M6 "L"
    (mm)
    M8 "L"
    (mm)
    Body Length
    (mm)
    Spring Rate
    (N/mm)
    ±0.51301301982011300.1295
    ±2.51401402082111400.1166
    ±51651652332361650.0897
    ±101801802482511800.0729
    ±12.52102102782812100.0614
    ±152252252932962250.0555
    ±252852853533562850.0416
    ±503703704384413700.0291
    ±754404405085114400.0233
    ±1005005005685714400.0233
    ±1255505506186215250.0179
    ±150610610678681n/an/a
    ±175665665733736n/an/a
    ±200750750818821n/an/a
    ±250860860928931n/an/a
    ±30097097010381041n/an/a
    ±4001200120012681271n/an/a
    ±5001460146015281531n/an/a
    ±5501460146015281531n/an/a
    • AML-IE Industrial LVDT Displacement Transducer DC Version Plain Outline
      AML-IE Industrial LVDT Displacement Transducer DC Version Plain Outline
    • AML-IE Industrial LVDT Displacement Transducer DC Version with M6 Rod End Bearings (R+M6) Outline
      AML-IE Industrial LVDT Displacement Transducer DC Version with M6 Rod End Bearings (R+M6) Outline
    • AML-IE Industrial LVDT Displacement Transducer DC Version with M8 Rod End Bearings (R+M8) Outline
      AML-IE Industrial LVDT Displacement Transducer DC Version with M8 Rod End Bearings (R+M8) Outline
    • AML-IE Industrial LVDT Displacement Transducer DC Version Sprung-Loaded (S) Outline
      AML-IE Industrial LVDT Displacement Transducer DC Version Sprung-Loaded (S) Outline

    Plain Core AML-IE Industrial DC Version Options: A = axial cable exit; R = radial cable exit; G = extension rod wiper; W = waterproof IP68 with PU cable; I = 4-20mA output; U = 0-5V output; U-10 = 0-10V output; D = DC bipolar output; Y = reverse output (e.g. 4mA fully in instead of default 20mA); Z = armoured hose.

    H & VH = high temperature options not available

    Option R M6 Rod Ends AML-IE Industrial Version with M6 Rod End Bearings Options: R = radial cable exit only; G = extension rod wiper; W = waterproof IP68 with PU cable and stainless steel M6 rod end bearings; I = 4-20mA output; U = 0-5V output; U-10 = 0-10V output; D = DC bipolar output; Y = reverse output (e.g. 4mA fully in instead of default 20mA); Z = armoured hose.

    H & VH = high temperature options not available

    Option R M8 Rod Ends AML-IE Industrial DC Version with M8 Rod End Bearings Options: R = radial cable exit only; G = extension rod wiper; W = waterproof IP68 with PU cable and stainless steel M8 rod end bearings; I = 4-20mA output; U = 0-5V output; U-10 = 0-10V output; D = DC bipolar output; Y = reverse output (e.g. 4mA fully in instead of default 20mA); Z = armoured hose.

    H & VH = high temperature options not available

    Option S AML-IE Industrial DC Version Sprung Loaded Options:
    R = radial cable exit; A = axial cable exit; G = extension rod wiper; W = waterproof IP68 with PU cable; I = 4-20mA output; U = 0-5V output; U-10 = 0-10V output; D = DC bipolar output; Y = reverse output (e.g. 4mA fully in instead of default 20mA); Z = armoured hose.

    H & VH = high temperature options not available

    Wiring Details

    4-WIRE AC VERSION (PVC OR PTFE, HIGH TEMPERATURE 150˚C AND 200°C)

    WireDesignation
    RedPrimary +ve
    YellowPrimary -ve
    BlueSecondary +ve
    GreenSecondary -ve
    GroundScreen (not connected to sensor body)

    6-WIRE AC VERSION (PVC)

    WireDesignation
    YellowPrimary +ve
    BlackPrimary -ve
    GreenSecondary 1 +ve
    RedSecondary 1 -ve (centre tap)
    WhiteSecondary 2 +ve
    BlueSecondary 2 -ve (centre tap)
    GroundScreen (not connected to sensor body)

    6-WIRE AC VERSION (PTFE, HIGH TEMPERATURE 150°C AND 200°C)

    WireDesignation
    YellowPrimary +ve
    BlackPrimary -ve
    GreenSecondary 1 +ve
    RedSecondary 1 -ve (centre tap)
    BrownSecondary 2 +ve
    BlueSecondary 2 -ve (centre tap)
    GroundScreen (not connected to sensor body)

    3-WIRE DC VERSIONS (4-20MA, 0-5VDC, 0-10VDC, ±2.5VDC)

    WireDesignation
    RedSupply
    Blue0V Common
    GreenSignal
    GroundScreen (not connected to sensor body)

    Ordering Codes & Options

    AML/IEU10+/-500mm-WR0A-0.2-000 (example code)AML/IEU10+/-500mm-WROA-0.2-000
    Product Family
    AML/IEAML/IE
    Electrical Output
    Blank = 6-wire AC mV/VBlank
    J = 4-wire AC mV/VJ
    U = 0-5VdcU
    U10 = 0-10VdcU10
    I = 4-20mAI
    D = ±2.5Vdc (12Vdc regulated supply required)D
    Stroke Range
    +/-0.5mm (0-1mm) +/-0.5mm
    +/-2.5mm (0-5mm) +/-2.5mm
    +/-5mm (0-10mm)+/-5mm
    +/-10mm (0-20mm)+/-10mm
    +/-12.5mm (0-25mm)+/-12.5mm
    +/-15mm (0-30mm)+/-15mm
    +/-25mm (0-50mm)+/-25mm
    +/-50mm (0-100mm)+/-50mm
    +/-75mm (0-150mm)+/-75mm
    +/-100mm (0-200mm)+/-100mm
    +/-125mm (0-250mm)+/-125mm
    +/-150mm (0-300mm)+/-150mm
    +/-175mm (0-350mm)+/-175mm
    +/-200mm (0-400mm)+/-200mm
    +/-250mm (0-500mm)+/-250mm
    +/-300mm (0-600mm)+/-300mm
    +/-400mm (0-800mm)+/-400mm
    +/-500mm (0-1000mm)+/-500mm
    +/-550mm (0-1100mm)+/-550mm
    Mechanical Configuration
    G = Guided Core & Extension Rod-G
    S = Spring Loaded Core & Extension Rod with Ball-Tip (±125mm max range)-S
    SW = IP68 Rated to 5bar/50m with Spring Loaded-SW
    R = M6 Rod-End Bearings - Mild Steel (with Guided Core) (IP65 versions only)-R
    R8 = R8 Rod End Bearings - Mild Steel (with Guided Core) (IP65 versions only)-R8
    M8 = 8mm Core and Extension with M8 Male Thread-M8
    H = 150ºC High Temperature Version with Guided Core (AC only) (DC output requires in-line amplifier @ 70°C max)-H
    HR = 150ºC High Temperature Version with Stainless Steel M6 Rod-End Bearings-HR
    HR8 = 150ºC High Temperature Version with Stainless Steel M8 Rod-End Bearings-HR8
    VH = 200ºC Very High Temperature Version with Guided Core (DC output requires in-line amplifier @ 70°C max)-VH
    VHR = 200ºC Very High Temperature, Stainless Steel M6 Rod End Bearings with Guided Core (AC output only)-VHR
    VHR8 = 200ºC Very High Temperature Version + Stainless Steel M8 Rod End Bearings with Guided Core (DC output requires in-line amplifier @ 70°C max)-VHR8
    W = IP68 Rated - Waterproof/Submersible to 5bar External Pressure (50 metres) with Guided Core + Extension-W
    WR = IP68 Rated with Stainless Steel M6 Rod-End Bearings - Waterproof/Submersible to 5bar External Pressure (50 metres)-WR
    WR8 = IP68 Rated with Stainless Steel M8 Rod-End Bearings - Waterproof/Submersible to 5bar External Pressure (50 metres)-WR8
    For the below configurations please speak to our technical team.
    HS = 150ºC High Temperature Version Spring Loaded Core & Extension Rod with Ball-Tip (±125mm max range) (DC output requires in-line amplifier @ 70°C max)-HS
    HSW = IP68 Rated to 5bar/50m with Spring Loaded 150ºC High Temperature Version Spring Loaded Core & Extension Rod with Ball-Tip (±125mm max range) (DC output requires in-line amplifier @ 70°C max)-HSW
    HRW = 150ºC High Temperature, IP68 Rated with Stainless Steel M6 Rod-End Bearings - Waterproof/Submersible to 5bar External Pressure (50 metres) (AC output only)-HWR
    HR8W = 150ºC High Temperature, IP68 Rated with Stainless Steel M8 Rod-End Bearings - Waterproof/Submersible to 5bar External Pressure (50 metres) (AC output only)-HWR8
    VHRW = 200ºC Very High Temperature, IP68 Rated with Stainless Steel M6 Rod-End Bearings - Waterproof/Submersible to 5bar External Pressure (50 metres) (AC output only)-VHWR
    VHR8W = 200ºC Very High Temperature, IP68 Rated with Stainless Steel M8 Rod-End Bearings - Waterproof/Submersible to 5bar External Pressure (50 metres) (AC output only)-VHWR8
    Output Direction (only affects DC output versions)
    0 = Zero with core extended, Full Scale with core retracted0
    Y = Full Scale with core extended, Zero with core retractedY
    Cable Exit Direction
    A = Axial (not available on rod-end bearing version)A
    R = RadialR
    Cable Length (in metres)
    02 = 2 metres (standard)-2
    0,2 = 0.2 metres-0,2
    10 = 10 metres-10
    02Z = 2 metres Armoured Hose-02Z
    10Z = 10 metres Armoured Hose-10Z
    Specials Code
    000 = No Special Requirements-000
    021 = Extension Rod Wiper-021

    Instant Price & Part Code Builder

    You can now buy this product in our online shop. Alternatively, you can find the ordering code, price* and lead time below.

    • Product Details

    • Price*
    • Lead Time
    • Part Code

    *Please note: The prices shown are valid in the UK only and do not include carriage charges. For overseas pricing please contact a member of our sales team or your local distributor.

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