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    Eaton DIN Rail Single Function Timer Relay, 24 → 240V ac/dc, SPST, 3 → 60s

    RS Stock No.:
    225-8295
    Mfr. Part No.:
    031884 ETR4-51-A
    Brand:
    Eaton
    Eaton
    View all Timer Relays
    41 In stock - FREE next working day delivery available
    3 available from Europe for delivery within 2 working day(s).
    Add to Basket
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    Price Each

    £120.20

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    £144.24

    (inc. VAT)

    UnitsPer unit
    1 - 4£120.20
    5 - 9£115.40
    10 +£111.82
    RS Stock No.:
    225-8295
    Mfr. Part No.:
    031884 ETR4-51-A
    Brand:
    Eaton

    RoHS Status: Not Applicable

    COO (Country of Origin):
    CN

    Technical Reference


    Legislation and Compliance

    RoHS Status: Not Applicable

    COO (Country of Origin):
    CN

    Product Details

    Eaton Timer Relay - ETR4


    Eaton ETR4 series of timing relays have been created and designed to time events through opening or closing contacts, before during or after a specified set time period. The ETR4 series of timer relays are ideal for industrial automation systems. These timer relays are a type of control relay with a time delay built in offering simple and fast set up and installation, high performance and reliability.

    Users will find that timer relays can typically be found within industrial applications as they play a substantial role in industrial processes. Common applications include lighting circuits, motor start control, sensitive equipment, safety control, conveyor belt sequence delay, machine, single machine automation, buildings, door locks and roller shutters HVAC, fans and water systems.

    ETR4-51-A Timer Relay


    • The ETR4-70-A features a Star-delta switching function
    • 1 changeover contact
    • Time range - 3 - 60 s
    • Has a voltage range of 24 - 240 V AC, 50/60 Hz 24 – 240 V DC
    • 22.5 mm width
    • The ambient temperature when open is - 25 to + 60
    • The terminals have an ingress protection of IP20
    • The type of electric connection is a screw connection
    • Has a power consumption AC sealing and pickup up is 2 VA
    • Power consumption for DC pick up and sealing is 1.8 W

    Note

    Eaton formerly known as Moeller

    Specifications

    AttributeValue
    Supply Voltage24 → 240V ac/dc
    Mounting TypeDIN Rail
    Number of Contacts2
    Time Range3 → 60s
    Mode of OperationStar Delta
    Number of Timer FunctionsSingle
    Contact ConfigurationSPST
    Time IncrementSeconds
    Maximum Voltage240 V dc, 400V ac
    SeriesEaton Moeller
    Maximum Current3A
    Terminal TypeScrew
    Power SupplyExternal
    Minimum Voltage24V ac/dc
    Length82.5mm
    Depth103mm
    Maximum Operating Temperature+60°C
    Switch ConfigurationDPDT
    Width22.5mm
    Minimum Operating Temperature-20°C
    Time Delay(Recovery) 70ms
    41 In stock - FREE next working day delivery available
    3 available from Europe for delivery within 2 working day(s).
    Add to Basket
    Units

    Added

    Price Each

    £120.20

    (exc. VAT)

    £144.24

    (inc. VAT)

    UnitsPer unit
    1 - 4£120.20
    5 - 9£115.40
    10 +£111.82