India
Welcome to the Schneider Electric Website

Welcome to our website.

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

Select your location
View all Smart Relay - Zelio Logic SR2/SR3
SR2B201B Product picture Schneider Electric

SR2B201B

Green premium brand logo
SR2B201B Product picture Schneider Electric
SR2B201B
Green premium brand logo

compact smart relay Zelio Logic - 20 I O - 24 V AC - clock - display

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 Logic
    product or component type
    Compact smart relay
    Complementary
    local display
    With
    number or control scheme lines
    0…240 with ladder programming
    0…500 with FBD programming
    cycle time
    6…90 ms
    backup time
    10 years at 25 °C
    clock drift
    12 min/year at 0…55 °C
    6 s/month at 25 °C
    checks
    Program memory on each power up
    [Us] rated supply voltage
    24 V AC
    supply voltage limits
    20.4…28.8 V
    supply frequency
    50/60 Hz
    maximum supply current
    233 mA (without extension)
    power consumption in VA
    6 VA without extension
    isolation voltage
    1780 V
    protection type
    Against inversion of terminals (control instructions not executed)
    discrete input number
    12
    discrete input voltage
    24 V AC
    discrete input current
    4.4 mA
    discrete input frequency
    57...63 Hz
    47...53 Hz
    voltage state 1 guaranteed
    >= 14 V for discrete input
    voltage state 0 guaranteed
    <= 5 V for discrete input
    current state 1 guaranteed
    >= 2 mA (discrete input)
    current state 0 guaranteed
    <= 0.5 mA (discrete input)
    input impedance
    4.6 kOhm for discrete input
    number of outputs
    8 relay
    output voltage limits
    5...30 V DC (relay output)
    24...250 V AC
    contacts type and composition
    NO for relay output
    output thermal current
    8 A for all 8 outputs for relay output
    electrical durability
    AC-12: 500000 cycles at 230 V, 1.5 A for relay output conforming to EN/IEC 60947-5-1
    AC-15: 500000 cycles at 230 V, 0.9 A for relay output conforming to EN/IEC 60947-5-1
    DC-12: 500000 cycles at 24 V, 1.5 A for relay output conforming to EN/IEC 60947-5-1
    DC-13: 500000 cycles at 24 V, 0.6 A for relay output conforming to EN/IEC 60947-5-1
    switching capacity in mA
    >= 10 mA at 12 V (relay output)
    operating rate in Hz
    0.1 Hz (at Ie) for relay output
    10 Hz (no load) for relay output
    mechanical durability
    10000000 cycles for relay output
    [Uimp] rated impulse withstand voltage
    4 kV EN/IEC 60947-1 and EN/IEC 60664-1
    clock
    With
    response time
    50 ms with ladder programming (from state 0 to state 1) for discrete input
    50 ms with ladder programming (from state 1 to state 0) for discrete input
    50...255 ms with FBD programming (from state 0 to state 1) for discrete input
    50...255 ms with FBD programming (from state 1 to state 0) for discrete input
    10 ms (from state 0 to state 1) for relay output
    5 ms (from state 1 to state 0) for 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
    0.5 N.m
    overvoltage category
    III conforming to EN/IEC 60664-1
    net weight
    0.38 kg
    Environment
    immunity to microbreaks
    10 ms repeated 20 times
    product certifications
    GL
    UL
    CSA
    C-Tick
    GOST
    standards
    EN/IEC 61000-4-4 level 3
    EN/IEC 61000-4-3
    EN/IEC 60068-2-27 Ea
    EN/IEC 61000-4-11
    EN/IEC 61000-4-5
    EN/IEC 61000-4-12
    EN/IEC 61000-4-2 level 3
    EN/IEC 60068-2-6 Fc
    EN/IEC 61000-4-6 level 3
    IP degree of protection
    IP20 (terminal block) conforming to IEC 60529
    IP40 (front panel) conforming to IEC 60529
    environmental characteristic
    EMC directive conforming to EN/IEC 61000-6-2
    EMC directive conforming to EN/IEC 61000-6-3
    EMC directive conforming to EN/IEC 61000-6-4
    EMC directive conforming to EN/IEC 61131-2 zone B
    Low voltage directive conforming to EN/IEC 61131-2
    disturbance radiated/conducted
    Class B conforming to EN 55022-11 group 1
    pollution degree
    2 conforming to EN/IEC 61131-2
    ambient air temperature for operation
    -20…40 °C in non-ventilated enclosure conforming to IEC 60068-2-1 and IEC 60068-2-2
    -20…55 °C conforming to IEC 60068-2-1 and IEC 60068-2-2
    ambient air temperature for storage
    -40…70 °C
    operating altitude
    2000 m
    maximum altitude transport
    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
  • View more View less

    Documents

    Language
    • All Languages16
    • English16
    • French4
    • German4
    • Italian4
    • Portuguese4
    • Spanish4
    Catalogue
    Format
    Size
    Date
    Add to My Documents
    Size pdf
    Size 5.7 MB
    Date 20/7/18
    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 1/10/17
    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 1/9/17
    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 1/9/17
    Description
    This manual describes the use of functions accessible from the front panel of the smart relay.
    CAD
    Format
    Size
    Date
    Add to My Documents
    CAD file (on TraceParts) for SR2B201B: compact smart relay Zelio Logic - 20 I O - 24 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 SR2B201B: compact smart relay Zelio Logic - 20 I O - 24 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 28/6/17
    Instruction sheet
    Format
    Size
    Date
    Add to My Documents
    Size pdf
    Size 587 KB
    Date 1/4/15
    Declaration of conformity
    Format
    Size
    Date
    Add to My Documents
    Size pdf
    Size 543.7 KB
    Date 6/4/18
    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 - 20 I O - 24 V AC - clock - display
    Description
    compact smart relay Zelio Logic - 20 I O - 24 V AC - clock - display
    Size pdf
    Size 195.3 KB
    Date 14/11/19
    Description
    compact smart relay Zelio Logic - 20 I O - 24 V AC - clock - display
    Marine certificate
    Format
    Size
    Date
    Add to My Documents
    Size pdf
    Size 115.6 KB
    Date 31/1/17
    Product Environmental Profile
    Format
    Size
    Date
    Add to My Documents
    REACh Declaration
    Format
    Size
    Date
    Add to My Documents
    compact smart relay Zelio Logic - 20 I O - 24 V AC - clock - display
    Description
    compact smart relay Zelio Logic - 20 I O - 24 V AC - clock - display
    Size pdf
    Size 195.3 KB
    Date 14/11/19
    Description
    compact smart relay Zelio Logic - 20 I O - 24 V AC - clock - display
    RoHs China Declaration
    Format
    Size
    Date
    Add to My Documents
    compact smart relay Zelio Logic - 20 I O - 24 V AC - clock - display
    Description
    compact smart relay Zelio Logic - 20 I O - 24 V AC - clock - display
    Size pdf
    Size 195.3 KB
    Date 14/11/19
    Description
    compact smart relay Zelio Logic - 20 I O - 24 V AC - clock - display
  • Technical FAQs

    No results found.
    Unfortunately, related FAQs are unavailable due to temporary technical issues. Please try again later.
Compare products: /