SR3B261BD

  • Range of ProductZelio Logic
    Product or Component TypeModular smart relay
    local displayWith
    Number or control scheme lines0…500 FBD
    0…240 ladder
    Cycle time6…90 ms
    Backup time10 years 77 °F (25 °C)
    Clock drift12 min/year 32…131 °F (0…55 °C)
    6 s/month 77 °F (25 °C)
    ChecksProgram memory on each power up
    [Us] rated supply voltage24 V
    Supply voltage limits19.2…30 V
    Maximum supply current190 mA without extension)
    300 mA with extensions)
    Power dissipation in W10 W with extensions
    6 W without extension
    Reverse polarity protectionWith
    Discrete input number16 EN/IEC 61131-2 type 1
    Discrete input typeResistive
    Discrete input voltage24 V DC
    Discrete input current4 mA
    Counting frequency1 kHz discrete input
    Voltage state 1 guaranteed>= 15 V I1…IA and IH…IR discrete input circuit
    >= 15 V IB…IG used as discrete input circuit
    Voltage state 0 guaranteed<= 5 V I1…IA and IH…IR discrete input circuit
    <= 5 V 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)
    <= 0.75 mA I1…IA and IH…IR discrete input circuit)
    Input compatibility3-wire proximity sensors PNP discrete input
    Analogue input number6
    Analogue Input TypeCommon mode
    Analogue input range0…10 V
    0…24 V
    Temperature probe typeNTC 10k 77 °F (25 °C)
    NTC 1000k 77 °F (25 °C)
    KTY81 210/220/221/222/250
    Pt 500
    Maximum permissible voltage30 V analogue input circuit
    Analogue input resolution8 bits
    LSB value39 mV analogue input circuit
    Conversion timeSmart relay cycle time analogue input circuit
    Conversion error+/- 5 % 77 °F (25 °C) analogue input circuit
    +/- 6.2 % 131 °F (55 °C) analogue input circuit
    Repeat accuracy+/- 2 % 131 °F (55 °C) analogue input circuit
    Operating distance10 m between stations, with screened cable (sensor not isolated) analogue input circuit
    Input impedance12 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 Outputs10 relay
    Output voltage limits24…250 V AC relay output)
    5…30 V DC relay output)
    Contacts type and compositionNO relay output
    Output thermal current5 A for 2 outputs relay output
    8 A for 8 outputs relay output
    Electrical durabilityAC-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 Hz0.1 Hz at Ie)relay output
    10 Hz no load)relay output
    Mechanical durability10000000 cycles relay output
    [Uimp] rated impulse withstand voltage4 kV EN/IEC 60947-1 and EN/IEC 60664-1
    ClockWith
    Response time10 ms from state 0 to state 1)relay output
    5 ms from state 1 to state 0)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 torque4.43 lbf.in (0.5 N.m)
    Overvoltage categoryIII EN/IEC 60664-1
    Net Weight0.88 lb(US) (0.4 kg)
    Immunity to microbreaks1 ms
    Product CertificationsGL
    C-tick
    CSA
    UL
    GOST
    StandardsEN/IEC 61000-4-2 level 3
    EN/IEC 61000-4-5
    EN/IEC 61000-4-6 level 3
    EN/IEC 61000-4-11
    EN/IEC 61000-4-3
    EN/IEC 60068-2-27 Ea
    EN/IEC 61000-4-12
    EN/IEC 60068-2-6 Fc
    EN/IEC 61000-4-4 level 3
    IP degree of protectionIP20 IEC 60529 terminal block)
    IP40 IEC 60529 front panel)
    Environmental characteristicEMC 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/conductedClass B EN 55022-11 group 1
    Pollution degree2 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 altitude6561.68 ft (2000 m)
    Maximum altitude transport10000.00 ft (3048 m)
    Relative Humidity95 % without condensation or dripping water
    Unit Type of Package 1PCE
    Number of Units in Package 11
    Package 1 Height2.68 in (6.8 cm)
    Package 1 Width3.94 in (10.0 cm)
    Package 1 Length5.31 in (13.5 cm)
    Package 1 Weight13.44 oz (381.0 g)
    Unit Type of Package 2S03
    Number of Units in Package 220
    Package 2 Height11.81 in (30.0 cm)
    Package 2 Width11.81 in (30.0 cm)
    Package 2 Length15.75 in (40.0 cm)
    Package 2 Weight17.84 lb(US) (8.094 kg)
توضیحات

Modular smart relay, Zelio Logic, 26 I/O, 24 V DC, clock, display SR3B261BD

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