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multifunction timing relay - 1 s..100 h - 24..240 V AC - 1 contact

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RE88865185 is replaced by:
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RE17RMXMU
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  • Reason for Substitution: End of life
  • Substitution date: 01 January 2017
1
  • Main
    range of product
    Zelio Time
    product or component type
    Industrial timing relay
    contacts type and composition
    1 C/O timed contact, AgNi (cadmium free)
    component name
    RE88865
    time delay type
    Ad
    Ah
    N
    O
    P
    Pt
    Tl
    Tt
    W
    time delay range
    1 h
    1 min
    1 s
    10 h
    10 min
    10 s
    100 h
    Complementary
    discrete output type
    Relay
    width pitch dimension
    0.89 in (22.5 mm)
    [Us] rated supply voltage
    24...240 V AC at 50/60 Hz
    24 V DC
    voltage range
    0.85...1.1 Us
    connections - terminals
    Screw terminals, clamping capacity: 2 x 1.5 mm² with cable end
    Screw terminals, clamping capacity: 2 x 2.5 mm² without cable end
    housing material
    Self-extinguishing
    repeat accuracy
    +/- 0.5 % conforming to IEC 61812-1
    temperature drift
    +/- 0.05 %/°C
    voltage drift
    +/- 0.2 %/V
    setting accuracy of time delay
    +/- 10 % of full scale at 25 °C conforming to IEC 61812-1
    minimum pulse duration
    100 ms under load
    30 ms
    maximum reset time
    100 ms on de-energisation
    on-load factor
    100 %
    maximum power consumption
    32 VA 240 V
    maximum power consumption
    0.6 W 24 V
    1.5 W 240 V
    breaking capacity
    2000 VA
    breaking capacity
    80 W
    minimum switching current
    10 mA
    maximum switching current
    8 A
    maximum switching voltage
    250 V
    electrical durability
    100000 cycles 8 A at 250 V resistive
    mechanical durability
    5000000 cycles
    [Uimp] rated impulse withstand voltage
    5 kV 1.2...50 µs conforming to IEC 60664-1
    5 kV for 1.2...50 µs conforming to IEC 61812-1
    marking
    CE
    creepage distance
    4 kV/3 conforming to IEC 60664-1
    surge withstand
    1 kV (differential mode) conforming to IEC 61000-4-5 level 3
    2 kV (common mode) conforming to IEC 61000-4-5 level 3
    mounting support
    35 mm symmetrical mounting rail conforming to EN 50022
    local signalling
    LED indicator green flashing: timing in progress
    LED indicator green on steady: relay energised, no timing in progress
    LED indicator green pulsing: relay energised, no timing in progress
    product weight
    0.2 lb(US) (0.09 kg)
    Environment
    immunity to microbreaks
    > 10 ms
    dielectric strength
    2.5 kV 1 mA/1 minute 50 Hz conforming to IEC 61812-1
    standards
    73/23/EEC
    89/336/EEC
    93/68/EEC
    EN 50081-1/2
    EN 50082-1/2
    IEC 60669-2-3
    IEC 61812-1
    product certifications
    CSA
    cULus
    GL
    ambient air temperature for operation
    -4...140 °F (-20...60 °C)
    ambient air temperature for storage
    -22...140 °F (-30...60 °C)
    IP degree of protection
    IP20 (terminal block) conforming to IEC 60529
    IP40 (housing) conforming to IEC 60529
    IP50 (front face) conforming to IEC 60529
    vibration resistance
    0.35 mm (f = 10...55 Hz) conforming to IEC 60068-2-6
    relative humidity
    93 % without condensation conforming to IEC 60068-2-3
    resistance to electrostatic discharge
    6 kV (in contact) conforming to EN/IEC 61000-4-2 level 3
    8 kV (in air) conforming to EN/IEC 61000-4-2 level 3
    resistance to electromagnetic fields
    9.14 V/yd (10 V/m), 80 MHz to 1 GHz conforming to ENV 50140/204 level 3
    9.14 V/yd (10 V/m), 80 MHz to 1 GHz conforming to IEC 61000-4-3 level 3
    resistance to fast transients
    1 kV, capacitive connecting clip conforming to IEC 61000-4-4 level 3
    2 kV, direct conforming to IEC 61000-4-4 level 3
    immunity to radioelectric fields
    10 V (0.15...80 MHz) conforming to ENV 50141 (IEC 61000-4-6)
    immunity to voltage dips
    30 % / 10 ms conforming to IEC 61000-4-11
    60 % / 100 ms conforming to IEC 61000-4-11
    95 % / 5 s conforming to IEC 61000-4-11
    disturbance radiated/conducted
    Class B conforming to EN 55022 (EN 55011 group 1)
    Contractual warranty
    Warranty period
    18 months
  • Technical FAQs

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  • Dimensions Drawings

    Width 22.5 mm



  • Connections and Schema

    Wiring Diagram



  • Technical Description

    Function Ad : Pulse Delayed Relay with Control Signal
    Description

    After power-up, pulsing or maintaining of control contact C starts the timing T.

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

    The output R will be reset the next time control contact C is pulsed or maintained.

    Function: 1 Output



    Function Ah : Pulse Delayed Relay (Single Cycle) with Control Signal
    Description

    After power-up, pulsing or maintaining of control contact C starts the timing T. A single cycle then starts with 2 timing periods T of equal duration (start with output in rest position).

    Output R closes at the end of the first timing period T and reverts to its initial position at the end of the second timing period T.

    Control contact C must be reset in order to re-start the single flashing cycle.

    Function: 1 Output



    Function N : Retriggerable Interval Relay with Control Signal On
    Description

    After power-up and an initial control pulse C, the output R closes.

    If the interval between two control pulses C is greater than the set timing period T, timing elapses normally and the output R closes at the end of the timing period. If the interval is not greater than the set timing period, the output R remains closed until this condition is met.

    Function: 1 Output



    Function O : Retriggerable Interval Delayed Relay with Control Signal On
    Description

    An initial timing period T begins on energisation. At the end of this timing period, the output R closes.

    As soon as there is a control pulse C, the output R reverts to its initial state until the interval between two control pulses is less than the value of the set timing period T. Otherwise, the output R closes at the end of the timing period T.

    Function: 1 Output



    Function P : Pulse Delayed Relay with Fixed Pulse Length
    Description

    The timing period T begins on energisation.

    At the end of this period, the output R closes for a fixed time P.

    Function: 1 Output


    P = 500 ms


    Function Pt : Pulse Delayed Relay (Summation and Fixed Pulse Length) with Control Signal Off
    Description

    On energisation, timing period T starts (it can be interrupted by operating the Gate control contact G).

    At the end of this period, the output R closes for a fixed time P.

    Function: 1 Output


    T = t1 + t2 + ...

    P = 500 ms


    Function Tl: Impulse Relay
    Description

    After power-up, pulsing or maintaining of control contact C switches the output on.

    A second pulse on the control contact C switches the output R off.



    Function Tt : Retriggerable Bistable Relay with Control Signal On
    Description

    After power-up, pulsing or maintaining of control contact C switches output R on and starts timing T.

    The output switches off at the end of the timing period T or following a second pulse on the control contact C.

    Function: 1 Output



    Function W : Interval Relay with Control Signal Off
    Description

    After power-up and opening of the control contact, the output(s) close(s) for a timing period T.

    At the end of this timing period the output(s) revert(s) to its/their initial state.

    The second output can be either timed or instantaneous.

    Function: 1 Output


    Function: 2 Outputs


    2 timed outputs (R1/R2) or 1 timed output (R1) and 1 instantaneous output (R2 inst.).


    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


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