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    Sensor

    RGB Digital Fiberoptic Sensors CZ-V21A

    • Amplifier Unit
    • Main Unit
    • NPN
    RGB Digital Fiberoptic Sensors CZ-V21A

     

    Model

    CZ-V21A*1

    Output

    NPN output

    Main unit/expansion unit

    Main unit

    Response time

    200 µs (HIGH SPEED) /1 ms (FINE) /4 ms (TURBO) /8 ms (SUPER)

    Control output

    NPN open-collector x 4 channels, 40 VDC max., Up to 100 mA for one output, Up to 200 mA in total of 4 outputs, Residual voltage: 1.0 V max.*2

    Protection circuit

    Reverse-polarity protection, overcurrent protection, surge absorber

    External tuning input, external bank switch input (C/C + I-mode), external shift input (super I-mode)

    Input time: 20 ms min.

    Timer function

    Timer OFF/OFF-delay/ON-delay/One-shot, Timer time: 1 to 1000 ms adjustable (for each bank respectively)

    Unit expansion

    Up to 3 units (4 units total including the main unit)

    Number of interference prevention units

    0 for HIGH SPEED; 2 for FINE/TURBO/SUPER

    Rating

    Power voltage

    24 VDC, Ripple (P-P) 10 % or less

    Power consumption

    Normal mode: 1.5 W (62.5 mA or less), Eco-mode: 1 W (42.0 mA or less)

    Environmental resistance

    Ambient temperature

    -10 to +55 °C 14 to 131 °F (No freezing)*3

    Vibration resistance

    10 to 55 Hz, Double amplitude 1.5 mm 0.06", 2 hours in each of the X, Y, and Z axis

    Material

    Housing, cover: Polycarbonate

    Accessories

    Mounting Fittings

    Weight

    Approx. 110 g

    *1 The expansion unit of the FS-V20 Series cannot be connected to the main unit of the CZ-V20 Series. To connect the FS and CZ Series units, connect the expansion unit of the CZ-V20 Series to
    the main unit of the FS-V20 Series.
    To connect two or more expansion units, connect the CZ-V20 Series units on the right of the FS-V20 Series units.
    *2 20 mA max. when several units are connected.
    *3 When several units are connected, the acceptable ambient temperature varies depending on the conditions given below. To connect several units, be sure to mount them to a DIN rail and to limit the output current to a maximum of 20 mA.
    When 1 or 2 units are connected: -10 to +50 °C 14 to 122 °F
    When 3 units are connected: -10 to +45 °C 14 to 113 °F


    Verification

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    Verification

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