Global (English)
Welcome to the Schneider Electric corporate Website


You can choose another country to view available products or go to our Global website for company information.

Choose your country or region

interface plug-in relay - Zelio RSB - 1 C/O - 48 V DC - 16 A

Show more characteristics >
Add to My Products Remove from My Products
The maximum number of products that can be compared is 4

  • 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
    48 V DC
    [Ithe] conventional enclosed thermal current
    16 A at -40...40 °C
    status LED
    control type
    Without push-button
    sale per indivisible quantity
    shape of pin
    Flat (PCB type)
    average coil resistance
    5520 Ohm (AC) at 20 °C +/- 10 %
    [Ue] rated operational voltage
    33.6...72 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 (AgNi)
    [Ie] rated operational current
    16 A, NO (AC-1/DC-1) conforming to IEC
    8 A, NC (AC-1/DC-1) conforming to IEC
    minimum switching current
    10 mA
    maximum switching voltage
    250 V DC conforming to IEC
    minimum switching voltage
    12 V
    maximum switching capacity
    4000 VA/448 W
    resistive rated load
    16 A at 250 V AC
    16 A at 28 V DC
    minimum switching capacity
    120 mW at 10 mA / 12 V
    operating rate
    <= 600 cycles/hour under load
    <= 18000 cycles/hour no-load
    mechanical durability
    30000000 cycles
    electrical durability
    100000 cycles (16 A at 250 V, AC-1) NO
    100000 cycles (8 A at 250 V, AC-1) NC
    operating time
    20 ms operating
    20 ms reset
    average coil consumption
    0.45 W DC
    drop-out voltage threshold
    >= 0.1 Uc DC
    safety reliability data
    B10d = 100000
    protection category
    RT I
    test levels
    Level A group mounting
    operating position
    Any position
    product weight
    0.014 kg
    device presentation
    Complete product
    dielectric strength
    1000 V AC between contacts
    2500 V AC between poles
    5000 V AC between coil and contact
    EN/IEC 61810-1
    UL 508
    CSA C22.2 No 14
    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 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...85 °C (DC)
    Contractual warranty
    Warranty period
    18 months
  • Documents and Downloads

    • English
    • French
    Add to My Documents
    Catalogue Relais électromécaniques Zelio relay (Version 3.0)
    Zelio Relay - Electromechanical relays Catalog (Version 3.0)
    Add to My Documents
    CSA Certificate RSB1, RSB2, RSL1 (Version 1.0)
    Declaration of conformity
    Add to My Documents
    EU DOC - Zelio Relays RSB RSZE (Version 1.0)
    Date 4/20/16
    Size 214.3 KB
    Product Environmental Profile
    Add to My Documents
    RXG... Interface Plug-in Relay - Zelio Relay, Product Environmental Profile (Version 2.0)
    RSB... Interface Plug-in Relay - ZELIO Relays, Product Environmental Profile (Version 1.0)
  • Technical FAQs

    No results found.
    Unfortunately, related FAQs are unavailable due to temporary technical issues. Please try again later.
  • Dimensions Drawings


  • Connections and Schema

    Wiring Diagram

    Terminals 11 and 21,14 and 24,12 and 22 must be linked for this references

    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.

Compare products: /