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RSB1A120BDS Product picture Schneider Electric

Range: Zelio Relays

Electromechanical relay

RSB1A120BDS

RSB1A120BDS Product picture Schneider Electric
Range: Zelio Relays

Electromechanical relay

RSB1A120BDS

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

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  • Main
    range of product
    Zelio Relay
    series name
    Interface relay
    product or component type
    Plug-in relay
    device short name
    RSB
    contacts type and composition
    1 C/O
    contact operation
    Standard
    [Uc] control circuit voltage
    24 V DC
    [Ithe] conventional enclosed thermal current
    12 A at -40...40 °C
    status LED
    Without
    control type
    Without push-button
    sale per indivisible quantity
    10
    Complementary
    shape of pin
    Flat
    average coil resistance
    1440 Ohm (DC) at 20 °C +/- 10 %
    [Ue] rated operational voltage
    19.2...26.4 V DC
    [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, NO (AC-1/DC-1) conforming to IEC
    6 A, NC (AC-1/DC-1) 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
    4 ms between coil de-energisation and making of the Off-delay contact
    9 ms between coil energisation and making of the On-delay contact
    marking
    CE
    average coil consumption
    0.45 W DC
    drop-out voltage threshold
    >= 0.1 Uc DC
    safety reliability data
    B10d = 100000
    protection category
    RT I
    operating position
    Any position
    device presentation
    Complete product
    Environment
    dielectric strength
    1000 V AC between contacts
    2500 V AC between poles
    5000 V AC between coil and contact
    standards
    EN/IEC 61810-1
    UL 508
    CSA C22.2 No 14
    product certifications
    CSA
    GOST
    UL
    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 for11 ms not operating conforming to EN/IEC 60068-2-27
    5 gn for11 ms in operation conforming to EN/IEC 60068-2-27
    ambient air temperature for operation
    -40...70 °C (AC)
    -40...85 °C (DC)
    Contractual warranty
    Warranty period
    18 months
  • Technical FAQs

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  • Dimensions Drawings

    Dimensions
    Relay Complete with Socket


    (1)
    Relays
    (2)
    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


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

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


    Y
    Reduction coefficient (A)

    Maximum switching capacity on resistive DC load


    X
    Voltage DC
    Y
    Current DC

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