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interface plug-in relay - Zelio RSB - 1 C/O - 24 V AC - 12 A - with socket

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  • RRP
    7.65 GBP
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  • Main
    range of product
    Zelio Relay
    series name
    Interface relay
    product or component type
    Plug-in relay
    device short name
    contacts type and composition
    1 C/O
    contact operation
    [Uc] control circuit voltage
    24 V AC
    [Ithe] conventional enclosed thermal current
    12 A at -40…40 °C
    status LED
    control type
    Without push-button
    shape of pin
    average coil resistance
    400 Ohm network: AC at 20 °C +/- 15 %
    [Ue] rated operational voltage
    19.2...26.4 V AC 50 Hz
    20.4...26.4 V AC 60 Hz
    [Ui] rated insulation voltage
    400 V conforming to EN/IEC 60947
    [Uimp] rated impulse withstand voltage
    3.6 kV conforming to IEC 61000-4-5
    contacts material
    Silver alloy (Ag/Ni)
    [Ie] rated operational current
    12 A (AC-1/DC-1) NO conforming to IEC
    6 A (AC-1/DC-1) NC conforming to IEC
    minimum switching current
    5 mA
    maximum switching voltage
    300 V DC
    400 V AC
    minimum switching voltage
    5 V
    maximum switching capacity
    3000 VA AC
    336 W DC
    resistive rated load
    12 A at 250 V AC
    12 A at 28 V DC
    minimum switching capacity
    300 mW at 5 mA
    operating rate
    <= 600 cycles/hour under load
    <= 72000 cycles/hour no-load
    mechanical durability
    30000000 cycles
    electrical durability
    100000 cycles, 12 A at 250 V, AC-1 NO
    100000 cycles, 6 A at 250 V, AC-1 NC
    operating time
    10 ms between coil de-energisation and making of the Off-delay contact
    12 ms between coil energisation and making of the On-delay contact
    average coil consumption
    0.75 VA AC 60 Hz
    drop-out voltage threshold
    >= 0.15 Uc AC
    safety reliability data
    B10d = 100000
    protection category
    RT I
    operating position
    Any position
    sale per indivisible quantity
    device presentation
    Complete product
    dielectric strength
    1000 V AC between contacts
    2500 V AC between poles
    5000 V AC between coil and contact
    UL 508
    CSA C22.2 No 14
    EN/IEC 61810-1
    product certifications
    ambient air temperature for storage
    -40…85 °C
    vibration resistance
    +/- 1 mm (f= 10…55 Hz) conforming to EN/IEC 60068-2-6
    IP degree of protection
    IP40 conforming to EN/IEC 60529
    shock resistance
    10 gn (duration = 11 ms) for not operating conforming to EN/IEC 60068-2-27
    5 gn (duration = 11 ms) for in operation conforming to EN/IEC 60068-2-27
    ambient air temperature for operation
    -40…70 °C (AC)
    -40…85 °C (DC)
    Offer Sustainability
    Sustainable offer status
    Green Premium product
    REACh Regulation
    REACh free of SVHC
    EU RoHS Directive
    Not applicable, out of EU RoHS legal scope
    EU RoHS Declaration
    Toxic heavy metal free
    Mercury free
    RoHS exemption information
    China RoHS Regulation
    Environmental Disclosure
    Circularity Profile
    No need of specific recycling operations
    The product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins
    Contractual warranty
    18 months
  • Documents and Downloads

    • English
    • Latvian
    • French
    • Finnish
    • Chinese
    • Hungarian
    • Lithuanian
    • Czech
    • Italian
    • Slovak
    • Spanish
    • Slovenian
    • Serbian
    • Dutch
    • Norwegian
    • Turkish
    • Portuguese
    • Macedonian
    • Greek
    • Croatian
    • Polish
    • Romanian
    • German
    • Swedish
    • Estonian
    • Bulgarian
    EU RoHS Declaration
    Add to My Documents
    Date 22/08/19
    Size 195.3 KB
    REACh Declaration
    Add to My Documents
    Date 22/08/19
    Size 195.3 KB
    RoHs China Declaration
    Add to My Documents
  • Technical FAQs

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  • Dimensions Drawings

    Relay Complete with Socket


  • Connections and Schema

    Wiring Diagram

    NOTE: For DC input, A1 have to be +, otherwise it would short circuit from protection module

  • Performance Curves

    Electrical Durability of Contacts

    Durability (inductive load) = durability (resistive load) x reduction coefficient.

    Resistive AC load

    Switching capacity (kVA)
    Durability (Number of operating cycles)

    Reduction coefficient for inductive AC load (depending on power factor cos ϕ)

    Reduction coefficient (A)

    Maximum switching capacity on resistive DC load

    Voltage DC
    Current DC

    Note : These are typical curves, actual durability depends on load, environment, duty cycle, etc.

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