Welcome to the Schneider Electric Website

You can visit our website in another country or region or go to our global website.

Select your location

View all   Zelio Time
RE7MV11BU Product picture Schneider Electric

RE7MV11BU

RE7MV11BU Product picture Schneider Electric
RE7MV11BU

asymmetrical on and off-delay timing relay - 0.05..1 s - 24 V AC DC - 1OC

Show more characteristics
Commercial status
Discontinued on 01 June 2016
End-of-service on 01 June 2016
The maximum number of products that can be compared is 4

  • Main
    range of product
    Zelio Time
    product or component type
    Industrial timing relay
    component name
    RE7
    time delay type
    Ak
    time delay range
    0.05 s...300 h
    Complementary
    discrete output type
    Relay
    contacts material
    90/10 silver nickel contacts
    width pitch dimension
    22.5 mm
    [Us] rated supply voltage
    110...240 V AC 50/60 Hz
    24 V AC/DC 50/60 Hz
    42...48 V AC/DC 50/60 Hz
    voltage range
    0.85...1.1 Us
    connections - terminals
    Screw terminals, 2 x 1.5 mm² flexible with cable end
    Screw terminals, 2 x 2.5 mm² flexible without cable end
    tightening torque
    0.6…1.1 N.m
    setting accuracy of time delay
    +/- 10 % of full scale
    repeat accuracy
    +/- 0.2 %
    temperature drift
    < 0.07 %/°C
    voltage drift
    < 0.2 %/V
    minimum pulse duration
    20 ms
    reset time
    50 ms
    maximum switching voltage
    250 V AC/DC
    mechanical durability
    20000000 cycles
    [Ith] conventional free air thermal current
    8 A
    maximum [Ie] rated operational current
    2 A DC-13 24 V at 70 °C conforming to IEC 60947-5-1/1991/VDE 0660
    0.1 A DC-13 250 V at 70 °C conforming to IEC 60947-5-1/1991/VDE 0660
    0.2 A DC-13 115 V at 70 °C conforming to IEC 60947-5-1/1991/VDE 0660
    3 A AC-15 at 70 °C conforming to IEC 60947-5-1/1991/VDE 0660
    minimum switching capacity
    at 12 V 10 mA
    input voltage
    < 60 V X1Z2 terminal(s)
    < 60 V Y1Z2 terminal(s)
    maximum switching current
    1 mA (X1Z2)
    1 mA (Y1Z2)
    input compatibility
    3/4 wires sensors PNP/NPN without internal load <50 m X1Z2 terminal(s)
    3/4 wires sensors PNP/NPN without internal load <50 m Y1Z2 terminal(s)
    potentiometer characteristic
    Linear 47 kOhm (+/- 20 %), 0.2 W, cable length <25 m Z1Z2 terminal(s)
    marking
    CE
    overvoltage category
    III conforming to IEC 60664-1
    [Ui] rated insulation voltage
    250 V between contact circuit and control inputs IEC certified
    250 V between contact circuit and power supply IEC certified
    300 V between contact circuit and control inputs CSA certified
    300 V between contact circuit and power supply CSA certified
    supply disconnection value
    > 0.1 Uc
    operating position
    Any position without
    surge withstand
    2 kV conforming to IEC 61000-4-5 level 3
    power consumption in VA
    0.7 VA at 24 V
    1.6 VA at 48 V
    1.8 VA at 110 V
    8.5 VA at 240 V
    maximum power consumption in W
    0.5 W at 24 V
    1.2 W at 48 V
    terminal description
    (15-16-18)OC_OFF
    ALT
    (B1-A2)CO
    height
    78 mm
    width
    22.5 mm
    depth
    80 mm
    net weight
    0.15 kg
    Environment
    immunity to microbreaks
    3 ms
    standards
    EN/IEC 61812-1
    product certifications
    UL
    GL
    CSA
    ambient air temperature for storage
    -40…85 °C
    ambient air temperature for operation
    -20…60 °C
    relative humidity
    15…85 % 3K3 conforming to IEC 60721-3-3
    vibration resistance
    0.35 mm (f= 10…55 Hz) conforming to IEC 60068-2-6
    shock resistance
    15 gn for 11 ms conforming to IEC 60068-2-27
    IP degree of protection
    IP20 (terminals)
    IP50 (housing)
    pollution degree
    3 conforming to IEC 60664-1
    dielectric strength
    2.5 kV
    non-dissipating shock wave
    4.8 kV
    resistance to electrostatic discharge
    6 kV in contact conforming to IEC 61000-4-2 level 3
    8 kV in air conforming to IEC 61000-4-2 level 3
    resistance to electromagnetic fields
    10 V/m conforming to IEC 61000-4-3 level 3
    resistance to fast transients
    2 kV conforming to IEC 61000-4-4 level 3
    disturbance radiated/conducted
    CISPR 22 - class A
    CISPR 11 group 1 - class A
    Contractual warranty
    Warranty
    12 months
  • View more View less

    Documents

    Language
    • All Languages5
    • English5
    • French3
    • German3
    • Italian3
    • Portuguese3
    • Spanish3
    CAD
    Format
    Size
    Date
    Add to My Documents
    CAD for RE7MV11BU: asymmetrical on and off-delay timing relay - 0.05..1 s - 24 V AC DC - 1OC (Version 1.0)
    Description
    You will be redirected to the ThomasNet website. Then you could download this CAD model in more than 15 different 2D or 3D CAD formats.
    CAD for RE7MV11BU: asymmetrical on and off-delay timing relay - 0.05..1 s - 24 V AC DC - 1OC (Version 1.0)
    Description
    You will be redirected to the ThomasNet website. Then you could download this CAD model in more than 15 different 2D or 3D CAD formats.
    CAD file (on TraceParts) for RE7MV11BU: asymmetrical on and off-delay timing relay - 0.05..1 s - 24 V AC DC - 1OC (Version 2.0)
    Description
    You will be redirected to the Traceparts website. Register for free or log in to your Traceparts account to download more than 15 different 2D or 3D CAD formats.
    CAD file (on TraceParts) for RE7MV11BU: asymmetrical on and off-delay timing relay - 0.05..1 s - 24 V AC DC - 1OC (Version 2.0)
    Description
    You will be redirected to the Traceparts website. Register for free or log in to your Traceparts account to download more than 15 different 2D or 3D CAD formats.
    Instruction sheet
    Format
    Size
    Date
    Add to My Documents
    RE7... Timer relays (Version 02)
    Description
    Electronic timers
    prp.document.label.format pdf
    Size 1.2 MB
    Date 1/1/06
    Description
    Electronic timers
    End of Life Information
    Format
    Size
    Date
    Add to My Documents
    prp.document.label.format pdf
    Size 107.8 KB
    Date 11/1/11
    Product Environmental Profile
    Format
    Size
    Date
    Add to My Documents
    prp.document.label.format pdf
    Size 184.7 KB
    Date 11/1/11
  • Dimensions Drawings

    Width 22.5 mm
    Rail Mounting


    Screw Fixing



  • Connections and Schema

    Internal Wiring Diagram



    Recommended Application Wiring Diagram
    Start by External Control


    1
    Supply
    2
    12…48 V
    3
    24 V


    Recommended Application Wiring Diagram
    Start by External Control


    1
    Supply
    2
    12…48 V
    3
    24 V


    Control of Several Relays

    Control of several relays with a single external control contact



    Connection of an External Control Contact Without Using Terminal Z2


    Direct current supply only.

    It is advisable to follow the recommended wiring schemes detailed above if the restrictions given are taken into account.


    Direct current supply only.

    It is advisable to follow the recommended wiring schemes detailed above if the restrictions given are taken into account.


    Connection 3-Wire NPN or PNP Sensor



    Connection 3-Wire NPN or PNP Sensor Without Using Terminal Z2
    Connection NPN


    It is advisable to follow the recommended wiring schemes detailed above if the restrictions given are taken into account.

    Connection PNP


    It is advisable to follow the recommended wiring schemes detailed above if the restrictions given are taken into account.


    Connection of Potentiometer
    Potentiometers to Asymmetrical Timing Relays


    4
    Adjustment of the On-delay period.
    5
    Adjustment of the Off-delay period.


    Connection Precautions

    WARNING

    UNEXPECTED EQUIPMENT OPERATION

    No galvanic isolation between supply terminals and control inputs.

    Failure to follow these instructions can result in death, serious injury, or equipment damage.



  • Performance Curves

    Performance Curves
    A.C. Load Curve 1

    Electrical durability of contacts on resistive loading millions of operating cycles


    X
    Current broken in A
    Y
    Millions of operating cycles

    A.C. Load Curve 2

    Reduction factor k for inductive loads (applies to values taken from durability curve 1).


    X
    Power factor on breaking (cos ϕ)
    Y
    Reduction factor k

    Example: An LC1-F185 contactor supplied with 115 V/50 Hz for a consumption of 55 VA or a current consumption equal to 0.1 A and cos ϕ = 0.3. For 0.1 A, curve 1 indicates a durability of approximately 1.5 million operating cycles. As the load is inductive, it is necessary to apply a reduction coefficient k to this number of cycles as indicated by curve 2. For cos ϕ = 0.3: k = 0.6 The electrical durability therefore becomes:1.5 106 operating cycles x 0.6 = 900 000 operating cycles.


    D. C. Load Limit Curve


    X
    Current in A
    Y
    Voltage in V
    1
    L/R = 20 ms
    2
    L/R with load protection diode
    3
    Resistive load


  • Technical Description

    Function Ak: Asymmetrical On-delay and Off-delay with External Control
    Description

    After power-up and closing of the control contact C, timing starts for a period Ta (timing can be interrupted by operating the Gate control contact G).

    At the end of this timing period Ta, the output R closes.

    Opening of control contact C causes a second timing period Tr to start (timing can be interrupted by operating the Gate control contact G).

    At the end of this timing period Tr, the output R reverts to its initial state.

    Function: 1 Output


    Ta = t1 + t2 +...

    Tr = t’1 + t’2 +...


    Legend

    Relay de-energised

    Relay energised

    Output open

    Output closed

    C

    Control contact

    G

    Gate

    R

    Relay or solid state output

    R1/R2

    2 timed outputs

    R2 inst.

    The second output is instantaneous if the right position is selected

    T

    Timing period

    Ta -

    Adjustable On-delay

    Tr -

    Adjustable Off-delay

    U

    Supply


Compare products: /