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View all Smart Relay - Zelio Logic SR2/SR3
Schneider Electric SR2B122BD Image

SR2B122BD

Schneider Electric SR2B122BD Image
SR2B122BD

compact smart relay Zelio Logic - 12 I O - 24 V DC - 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...500 with FBD programming
    0...240 with ladder programming
    cycle time
    6...90 ms
    backup time
    10 years at 25 °C
    clock drift
    6 s/month at 25 °C
    12 min/year at 0...55 °C
    checks
    Program memory on each power up
    [Us] rated supply voltage
    24 V DC
    supply voltage limits
    19.2...30 V
    supply current
    100 mA (without extension)
    power dissipation in W
    3 W without extension
    reverse polarity protection
    With
    discrete input number
    8 conforming to EN/IEC 61131-2 type 1
    discrete input type
    Resistive
    discrete input voltage
    24 V DC
    discrete input current
    4 mA
    counting frequency
    1 kHz for discrete input
    voltage state 1 guaranteed
    >= 15 V for I1...IA and IH...IR discrete input circuit
    >= 15 V for IB...IG used as discrete input circuit
    voltage state 0 guaranteed
    <= 5 V for I1...IA and IH...IR discrete input circuit
    <= 5 V for IB...IG used as discrete input circuit
    current state 1 guaranteed
    >= 1.2 mA for IB...IG used as discrete input circuit
    >= 2.2 mA for I1...IA and IH...IR discrete input circuit
    current state 0 guaranteed
    <= 0.75 mA for I1...IA and IH...IR discrete input circuit
    input compatibility
    3-wire proximity sensors PNP (discrete input)
    analogue input number
    4
    analogue input type
    Common mode
    analogue input range
    0...10 V
    0...24 V
    maximum permissible voltage
    30 V (analogue input circuit)
    analogue input resolution
    8 bits
    LSB value
    39 mV (analogue input circuit)
    conversion time
    Smart relay cycle time for analogue input circuit
    conversion error
    +/- 5 % at 25 °C for analogue input circuit
    +/- 6.2 % at 55 °C for analogue input circuit
    repeat accuracy
    +/- 2 % at 55 °C for analogue input circuit
    operating distance
    10 m between stations, with screened cable (sensor not isolated) for analogue input circuit
    input impedance
    12 kOhm (IB...IG used as analogue input circuit)
    12 kOhm (IB...IG used as discrete input circuit)
    7.4 kOhm (I1...IA and IH...IR discrete input circuit)
    number of outputs
    4 transistor output(s)
    output voltage
    24 V (transistor output)
    output voltage limits
    19.2...30 V DC (transistor output)
    load current
    0.5...0.625 A (transistor output)
    [Ures] residual voltage
    <= 2 V at state 1 (transistor output)
    overload protection
    With, transistor output
    short-circuit protection
    With transistor output
    overvoltage protection
    With, transistor output
    clock
    With
    response time
    <= 1 ms (from state 0 to state 1) for transistor output
    <= 1 ms (from state 1 to state 0) for transistor output
    connections - terminals
    Screw terminals, clamping capacity: 1 x 0.2...1 x 2.5 mm² AWG 25...AWG 14 semi-solid
    Screw terminals, clamping capacity: 1 x 0.2...1 x 2.5 mm² AWG 25...AWG 14 solid
    Screw terminals, clamping capacity: 1 x 0.25...1 x 2.5 mm² AWG 24...AWG 14 flexible with cable end
    Screw terminals, clamping capacity: 2 x 0.2...2 x 1.5 mm² AWG 24...AWG 16 solid
    Screw terminals, clamping capacity: 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
    product weight
    0.22 kg
    Environment
    immunity to microbreaks
    <= 1 ms
    product certifications
    CSA
    C-Tick
    GL
    GOST
    UL
    standards
    EN/IEC 60068-2-27 Ea
    EN/IEC 60068-2-6 Fc
    EN/IEC 61000-4-11
    EN/IEC 61000-4-12
    EN/IEC 61000-4-2 level 3
    EN/IEC 61000-4-3
    EN/IEC 61000-4-4 level 3
    EN/IEC 61000-4-5
    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
    altitude transport
    <= 3048 m
    relative humidity
    95 % without condensation or dripping water
    Contractual warranty
    Warranty period
    18 months
  • Documents and Downloads

    Language
    • English
    • Spanish
    • Portuguese
    • French
    • Italian
    • German
    Catalogue
    Date
    Size
    Add to My Documents
    Modules logiques Zelio Logic (Version 3.1)
    Date 7/20/18
    Size 5.6 MB
    Smart Relays - Zelio Logic (Version 3.1)
    Date 7/20/18
    Size 5.7 MB
    User guide
    Date
    Size
    Add to My Documents
    Zelio Soft 2, Applikationen - Handbuch der Beispiele (Version 00)
    Zelio Soft 2, Applications Examples Guide (Version 00)
    Zelio Soft 2, Guia de exemplos do aplicativo (Version 00)
    Zelio Soft 2, Guida degli esempi delle applicazioni (Version 00)
    Zelio Logic, Manual de programação (Version 01)
    Zelio Logic, Guida di programmazione (Version 01)
    Zelio Logic - Logikmodul, Benutzerhandbuch (Version 01)
    Zelio Logic, Programmierhandbuch (Version 01)
    Zelio Logic Programming Guide (Version 01)
    Date 10/1/17
    Size 4.6 MB
    Zelio Logic - Módulo lógico, Manual do usuário (Version 01)
    Zelio Logic - Modulo logico, Manuale utente (Version 01)
    Zelio Logic - Smart Relay, User Manual (Version 01)
    Zelio Logic 2 Quick Start (Version 01)
    Date 6/1/17
    Size 1.8 MB
    Zelio Logic - Module logique, Manuel utilisateur (Version 01)
    Zelio Logic, Guide de programmation (Version 01)
    Zelio Logic - Módulo lógico, Manual del usuario (Version 01)
    Zelio Logic, Guía de programación (Version 01)
    Zelio Soft 2, Guía de ejemplos de aplicaciones (Version 00)
    Zelio Soft 2, Exemples d''applications (Version 00)
    CAD
    Date
    Size
    Add to My Documents
    CAD file (on TraceParts) for SR2B122BD: compact smart relay Zelio Logic - 12 I O - 24 V DC - clock - display (Version 2.0)
    Compact smart relays with display 12 V DC or 24 V DC or 24 V AC or 100 to 240 V AC (Version 1.1)
    Certificate
    Date
    Size
    Add to My Documents
    RCM_SR2_SR3_Zelio_Relay (Version 1.0)
    Date 6/28/17
    Size 149.1 KB
    Instruction sheet
    Date
    Size
    Add to My Documents
    SR2A... / SR2B... Logic compact module Zelio with screen (Version 09)
    Declaration of conformity
    Date
    Size
    Add to My Documents
    EC_Declaration_SR2_SR3 (Version 1.2)
    Date 4/6/18
    Size 543.7 KB
    End of Life Information
    Date
    Size
    Add to My Documents
    Zelio Logic SR2 - SR3 Smart Relays, Product End-of-Life Instructions (Version 2.0)
    Marine certificate
    Date
    Size
    Add to My Documents
    DNV-GL Marine Certificate Zelio SR2 SR3 Smart Relays (Version 3.0)
    Product Environmental Profile
    Date
    Size
    Add to My Documents
    Zelio Logic SR2 - SR3 Smart Relays, Product Environmental Profile (Version 3.0)
  • Technical FAQs

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