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Schneider Eletric

SR2B121FU

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Schneider Eletric
SR2B121FU
Green premium brand logo

compact smart relay Zelio Logic - 12 I O - 100..240 V AC - clock - display

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  • Main
    range of product
    Zelio Logic
    product or component type
    Compact smart relay
    Complementary
    local display
    With
    number or control scheme lines
    0…240 ladder
    0…500 FBD
    cycle time
    6…90 ms
    backup time
    10 years 77 °F (25 °C)
    clock drift
    12 min/year 32…131 °F (0…55 °C)
    6 s/month 77 °F (25 °C)
    checks
    Program memory on each power up
    [Us] rated supply voltage
    100...240 V AC
    supply voltage limits
    85…264 V
    supply frequency
    50/60 Hz
    maximum supply current
    30 mA 240 V without extension)
    80 mA 100 V without extension)
    power consumption in VA
    7 VA without extension
    isolation voltage
    1780 V
    protection type
    Against inversion of terminals (control instructions not executed)
    discrete input number
    8
    discrete input voltage
    100...240 V AC
    discrete input current
    0.6 mA
    discrete input frequency
    47...53 Hz
    57...63 Hz
    voltage state 1 guaranteed
    >= 79 V discrete input
    voltage state 0 guaranteed
    <= 40 V discrete input
    current state 1 guaranteed
    >= 0.17 mA discrete input)
    current state 0 guaranteed
    <= 0.5 mA discrete input)
    input impedance
    350 kOhm discrete input
    number of outputs
    4 relay
    output voltage limits
    5...30 V DC relay output)
    24...250 V AC
    contacts type and composition
    NO relay output
    output thermal current
    8 A for all 4 outputs relay output
    electrical durability
    AC-12 500000 cycles 230 V, 1.5 A relay output EN/IEC 60947-5-1
    AC-15 500000 cycles 230 V, 0.9 A relay output EN/IEC 60947-5-1
    DC-12 500000 cycles 24 V, 1.5 A relay output EN/IEC 60947-5-1
    DC-13 500000 cycles 24 V, 0.6 A relay output EN/IEC 60947-5-1
    switching capacity in mA
    >= 10 mA 12 V relay output)
    operating rate in Hz
    0.1 Hz at Ie)relay output
    10 Hz no load)relay output
    mechanical durability
    10000000 cycles relay output
    [Uimp] rated impulse withstand voltage
    4 kV EN/IEC 60947-1 and EN/IEC 60664-1
    clock
    With
    response time
    50 ms ladder from state 0 to state 1)discrete input
    50 ms ladder from state 1 to state 0)discrete input
    50...255 ms FBD from state 0 to state 1)discrete input
    50...255 ms FBD from state 1 to state 0)discrete input
    10 ms from state 0 to state 1)relay output
    5 ms from state 1 to state 0)relay output
    connections - terminals
    Screw terminals, 1 x 0.2...1 x 2.5 mm² AWG 25...AWG 14) semi-solid
    Screw terminals, 1 x 0.2...1 x 2.5 mm² AWG 25...AWG 14) solid
    Screw terminals, 1 x 0.25...1 x 2.5 mm² AWG 24...AWG 14) flexible with cable end
    Screw terminals, 2 x 0.2...2 x 1.5 mm² AWG 24...AWG 16) solid
    Screw terminals, 2 x 0.25...2 x 0.75 mm² AWG 24...AWG 18) flexible with cable end
    tightening torque
    4.43 lbf.in (0.5 N.m)
    overvoltage category
    III EN/IEC 60664-1
    net weight
    0.55 lb(US) (0.25 kg)
    Environment
    immunity to microbreaks
    10 ms
    product certifications
    GL
    GOST
    UL
    CSA
    C-Tick
    standards
    EN/IEC 61000-4-4 level 3
    EN/IEC 60068-2-27 Ea
    EN/IEC 61000-4-5
    EN/IEC 61000-4-11
    EN/IEC 61000-4-12
    EN/IEC 61000-4-3
    EN/IEC 60068-2-6 Fc
    EN/IEC 61000-4-2 level 3
    EN/IEC 61000-4-6 level 3
    IP degree of protection
    IP20 IEC 60529 terminal block)
    IP40 IEC 60529 front panel)
    environmental characteristic
    EMC directive EN/IEC 61000-6-2
    EMC directive EN/IEC 61000-6-3
    EMC directive EN/IEC 61000-6-4
    EMC directive EN/IEC 61131-2 zone B
    Low voltage directive EN/IEC 61131-2
    disturbance radiated/conducted
    Class B EN 55022-11 group 1
    pollution degree
    2 EN/IEC 61131-2
    ambient air temperature for operation
    -4…104 °F (-20…40 °C) in non-ventilated enclosure IEC 60068-2-1 and IEC 60068-2-2
    -4…131 °F (-20…55 °C) IEC 60068-2-1 and IEC 60068-2-2
    ambient air temperature for storage
    -40…158 °F (-40…70 °C)
    operating altitude
    2000 m
    maximum altitude transport
    10000.00 ft (3048 m)
    relative humidity
    95 % without condensation or dripping water
    Offer Sustainability
    Sustainable offer status
    Green Premium product
    REACh Regulation
    EU RoHS Directive
    Pro-active compliance (Product out of EU RoHS legal scope)
    EU RoHS Declaration
    Mercury free
    Yes
    RoHS exemption information
    China RoHS Regulation
    Environmental Disclosure
    Circularity Profile
    WEEE
    The product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins
    Contractual warranty
    Warranty
    18 months
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    Documents

    Language
    • All Languages20
    • English17
    • French10
    • German7
    • Italian7
    • Portuguese7
    • Spanish7
    User guide
    Format
    Size
    Date
    Add to My Documents
    Zelio Logic Programming Guide (Version 01)
    Description
    This manual describes how to use the programming software Zelio Soft 2.
    Size pdf
    Size 4.6 MB
    Date 01/10/17
    Description
    This manual describes how to use the programming software Zelio Soft 2.
    Zelio Soft 2, Applications Examples Guide (Version 00)
    Description
    This document describes a number of example projects for Zelio Logic smart relay in the Ladder and FBD programming languages. The examples described in this document are intended for learning purposes only. They must not be used directly on products that are part of a machine or process.
    Size pdf
    Size 2.8 MB
    Date 01/09/17
    Description
    This document describes a number of example projects for Zelio Logic smart relay in the Ladder and FBD programming languages. The examples described in this document are intended for learning purposes only. They must not be used directly on products that are part of a machine or process.
    Zelio Logic - Smart Relay, User Manual (Version 01)
    Description
    This manual describes the use of functions accessible from the front panel of the smart relay.
    Size pdf
    Size 1.5 MB
    Date 01/09/17
    Description
    This manual describes the use of functions accessible from the front panel of the smart relay.
    Zelio Logic 2 Quick Start (Version 01)
    Description
    Getting started with ZelioSoft for beginners. The goal of this document is to help a beginner in the automatism field, to get familiarized with ZelioSoft. Thus, the user will be guided all along the Quick Start in order to create a first program. The list of material to use is given below. Nevertheless, the simulation could be used in case of a lack of material.
    Size pdf
    Size 1.8 MB
    Date 01/06/17
    Description
    Getting started with ZelioSoft for beginners. The goal of this document is to help a beginner in the automatism field, to get familiarized with ZelioSoft. Thus, the user will be guided all along the Quick Start in order to create a first program. The list of material to use is given below. Nevertheless, the simulation could be used in case of a lack of material.
    Zelio Logic, Guide de programmation (Version 01)
    Description
    Ce manuel décrit l'utilisation de l'atelier de programmation Zelio Soft 2.
    Size pdf
    Size 4.2 MB
    Date 01/10/17
    Description
    Ce manuel décrit l'utilisation de l'atelier de programmation Zelio Soft 2.
    Zelio Soft 2, Exemples d''applications (Version 00)
    Description
    Ce document décrit un certain nombre d'exemples de projets pour module logique Zelio Logic dans les langages de programmation LD et FBD. Les exemples décrits dans ce document sont fournis à titre pédagogique uniquement. Il ne doivent pas être utilisés directement sur les produits faisant partie d'une machine ou d'un processus.
    Size pdf
    Size 2.9 MB
    Date 01/09/17
    Description
    Ce document décrit un certain nombre d'exemples de projets pour module logique Zelio Logic dans les langages de programmation LD et FBD. Les exemples décrits dans ce document sont fournis à titre pédagogique uniquement. Il ne doivent pas être utilisés directement sur les produits faisant partie d'une machine ou d'un processus.
    Zelio Logic - Module logique, Manuel utilisateur (Version 01)
    Description
    Ce manuel explique comment utiliser les fonctionnalités accessibles en face avant du module logique.
    Size pdf
    Size 1.5 MB
    Date 01/09/17
    Description
    Ce manuel explique comment utiliser les fonctionnalités accessibles en face avant du module logique.
    CAD
    Format
    Size
    Date
    Add to My Documents
    CAD file (on TraceParts) for SR2B121FU: compact smart relay Zelio Logic - 12 I O - 100..240 V AC - clock - display (Version 2.0)
    Description
    You will be redirected to the Traceparts website. Register for free or log in to your Traceparts account to download more than 15 different 2D or 3D CAD formats.
    CAD file (on TraceParts) for SR2B121FU: compact smart relay Zelio Logic - 12 I O - 100..240 V AC - clock - display (Version 2.0)
    Description
    You will be redirected to the Traceparts website. Register for free or log in to your Traceparts account to download more than 15 different 2D or 3D CAD formats.
    Certificate
    Format
    Size
    Date
    Add to My Documents
    Size pdf
    Size 149.1 KB
    Date 28/06/17
    Instruction sheet
    Format
    Size
    Date
    Add to My Documents
    Size pdf
    Size 587 KB
    Date 01/04/15
    Declaration of conformity
    Format
    Size
    Date
    Add to My Documents
    Size pdf
    Size 543.7 KB
    Date 06/04/18
    End of Life Information
    Format
    Size
    Date
    Add to My Documents
    EU RoHS Declaration
    Format
    Size
    Date
    Add to My Documents
    compact smart relay Zelio Logic - 12 I O - 100..240 V AC - clock - display
    Description
    compact smart relay Zelio Logic - 12 I O - 100..240 V AC - clock - display
    Size pdf
    Size 195.3 KB
    Date 21/11/19
    Description
    compact smart relay Zelio Logic - 12 I O - 100..240 V AC - clock - display
    Marine certificate
    Format
    Size
    Date
    Add to My Documents
    Size pdf
    Size 115.6 KB
    Date 31/01/17
    Product Environmental Profile
    Format
    Size
    Date
    Add to My Documents
    REACh Declaration
    Format
    Size
    Date
    Add to My Documents
    compact smart relay Zelio Logic - 12 I O - 100..240 V AC - clock - display
    Description
    compact smart relay Zelio Logic - 12 I O - 100..240 V AC - clock - display
    Size pdf
    Size 195.3 KB
    Date 21/11/19
    Description
    compact smart relay Zelio Logic - 12 I O - 100..240 V AC - clock - display
    China RoHS declaration
    Format
    Size
    Date
    Add to My Documents
    compact smart relay Zelio Logic - 12 I O - 100..240 V AC - clock - display
    Description
    compact smart relay Zelio Logic - 12 I O - 100..240 V AC - clock - display
    Size pdf
    Size 195.3 KB
    Date 21/11/19
    Description
    compact smart relay Zelio Logic - 12 I O - 100..240 V AC - clock - display
  • Technical FAQs

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    Unfortunately, related FAQs are unavailable due to temporary technical issues. Please try again later.
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