SR2PACK2BD

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SR2PACK2BD

  • Reverse polarity protection
  • Simple ladder programming, adapted for non-specialists
  • Discovery package, coming with Zelio Soft programming software: the simplest way to learn and use this relay
  • Built-in EEPROM flash memory for data backup up to 10 years: easy-to-recover after a power shortage or incident
  • CSA, C-Tick, GOST, GL and UL certified

 

  • Range of productZelio Logic
    Product or component typeCompact discovery packs
    Discrete input number12 conforming to EN/IEC 61131-2 type 1
    Number of outputs8 relay
    kit compositionSR2B201BD
    Cable PC SR2USB01 for connection to PC
    Input/output number20
    local displayWith
    Number or control scheme lines120 with ladder programming
    0…200 with FBD programming
    Cycle time6…90 ms
    Backup time10 years at 25 °C
    Clock drift12 min/year at 0…55 °C
    6 s/month at 25 °C
    ChecksProgram memory on each power up
    [Us] rated supply voltage24 V
    Supply voltage limits19.2…30 V
    Maximum supply current100 mA (without extension)
    Power dissipation in W6 W without extension
    Reverse polarity protectionWith
    Discrete input typeResistive
    Discrete input voltage24 V DC
    Discrete input current4 mA
    Counting frequency1 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 (IB…IG used as discrete input circuit)
    >= 2.2 mA (I1…IA and IH…IR discrete input circuit)
    Current state 0 guaranteed<= 0.5 mA (IB…IG used as discrete input circuit)
    Input compatibility3-wire proximity sensors PNP for discrete input
    Analogue input number2
    Analogue input typeCommon mode
    Analogue input range0…10 V
    0…24 V
    Temperature probe typeNTC 10k at 25 °C
    NTC 1000k at 25 °C
    KTY81 210/220/221/222/250
    Pt 500
    Maximum permissible voltage30 V for analogue input circuit
    Analogue input resolution8 bits
    LSB value39 mV for analogue input circuit
    Conversion timeSmart 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 distance10 m between stations, with screened cable (sensor not isolated) for analogue input circuit
    Input impedance12 kOhm for IB…IG used as analogue input circuit
    12 kOhm for IB…IG used as discrete input circuit
    7.4 kOhm for I1…IA and IH…IR discrete input circuit
    Output voltage limits24…250 V AC (relay output)
    5…30 V DC (relay output)
    Contacts type and compositionNO for relay output
    Output thermal current8 A for all 8 outputs for relay output
    Electrical durabilityAC-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 Hz0.1 Hz (at Ie) for relay output
    10 Hz (no load) for relay output
    Mechanical durability10000000 cycles for relay output
    [Uimp] rated impulse withstand voltage4 kV conforming to EN/IEC 60947-1 and EN/IEC 60664-1
    ClockWithout
    Response time10 ms (from state 0 to state 1) for relay output
    5 ms (from state 1 to state 0) for relay output
    Connections – terminalsScrew 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 torque0.5 N.m
    Overvoltage categoryIII conforming to EN/IEC 60664-1
    Net weight0.7 kg
    Immunity to microbreaks1 ms
    Product certificationsGOST
    C-Tick
    UL
    GL
    CSA
    StandardsEN/IEC 61000-4-6 level 3
    EN/IEC 61000-4-3
    EN/IEC 60068-2-27 Ea
    EN/IEC 61000-4-11
    EN/IEC 61000-4-12
    EN/IEC 60068-2-6 Fc
    EN/IEC 61000-4-5
    EN/IEC 61000-4-2 level 3
    EN/IEC 61000-4-4 level 3
    IP degree of protectionIP20 (terminal block) conforming to IEC 60529
    IP40 (front panel) conforming to IEC 60529
    Environmental characteristicEMC 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/conductedClass B conforming to EN 55022-11 group 1
    Pollution degree2 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 altitude2000 m
    Maximum altitude transport3048 m
    Relative humidity95 % without condensation or dripping water
    Unit Type of Package 1PCE
    Number of Units in Package 11
    Package 1 Height6.2 cm
    Package 1 Width15.3 cm
    Package 1 Length23.3 cm
    Package 1 Weight502 g
    Unit Type of Package 2S03
    Number of Units in Package 210
    Package 2 Height30 cm
    Package 2 Width30 cm
    Package 2 Length40 cm
    Package 2 Weight5.516 kg
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