TSURUGA MODEL 472A
TSURUGA MODEL 472A Pulse Counter Digital/Printer Tsuruga Malaysia, Penang, Butterworth Supplier, Suppliers, Supply, Supplies | TECH IMPRO AUTOMATION SOLUTION SDN BHD
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Reversible Counter (with Calculation Function)

  • ¡ö Wide range application fields such as position measurement, level monitoring, flow rate measurement etc.
  • ¡ö 15.2 mm and 7.6 mm LED adoption. Two colors display available: Red and Green.
  • ¡ö 2 inputs calculation function are available. Selection is possible from A, B, A+B, A-B
  • ¡ö Analog and BCD output can be added later.
  • ¡ö Available high speed 120 kHz type£¨472B£©
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  • Model Designation
  • 472A - ¡õ - ¡õ - ¡õ - ¡õ - ¡õ - ¡õ
        ¢Ù   ¢Ú   ¢Û   ¢Ü   ¢Ý   ¢Þ

    ¢ÙInput signal

    Code Specifications
    1 NPN open collector 2 input
    2 Voltage pulse 2 input

    ¢ÚPower supply

    Code Power Source Voltage
    A AC 100 to 240 V
    9 DC 24 V
    C DC 110 V 

    ¢ÛSensor power supply

    Code Specifications
    3 DC 12 V ± 5%¡¡ 100 mA
    5 DC 24 V ± 5% 60 mA

    ¢ÜMounting, Sensor

    Code Specifications
    X null (provided with open collector AL1, AL2)
    1 Photo MOS relay 2 points expanded (AL3, AL4)

    ¢ÝAnalog output

    Code Specifications
    X null
    04 DC 0 to 5 V / More than 1 kΩ
    05 DC 0 to 10 V / More than 1 kΩ
    09 DC 1 to 5 V / More than 1 kΩ
    29 DC 4 to 20 mA / Less than 510 Ω

    ¢ÞBCD output

    Code Specifications
    X null
    DN Open collector output (NPN)

    General Specifications

    Input signal 472A-1 For 472A-1 (no voltage contact or open collector NPN):
    Residual voltage 3V or less
    Contact capacity 12V 10mA
    (In case of relay contact, pay attention to the erroneous count due to chattering.)
    472A-2 For 472A-2 (voltage pulse):
    Input resistance approx. 24 kΩ
    Threshold value “H” = 4.5 to 30 V “L” = 0 to 2 V
    Counting system Standard A: Count value corresponding to IN-A
    B: Count value corresponding to IN-B
    A+B: Addition of A and B
    A-B: Reduction between A and B
    Phase Differential Count up when IN-A is advanced from IN-B by 90°
    Count down when IN-A is lag from IN-B by 90°
    Command Input Count up or down the IN-A input pulse by the command of IN-B ON/OFF.
    Batch-1 & Batch-2 Selectable when provided with comparator output AL3, AL4.
    Counting speed 10 Hz / 100 Hz / 1 kHz / 10 kHz, switchable by setting
    Display range Both Display-1 and display-2: -999999 to 999999
    Display for number of times of over, for both display-1 and display-2: -99 to 99
    Pulse coefficient¡¡(m) 1×10-6 to 9999
    Pulse division ratio¡¡(n) Number of pulse per rotation 1/1 to 1/1000
    Display value¡¡(d) (d)Display value¡¡£½(p)number of pulse ×(m)Pulse coefficient¡¡×(n)Pulse division ratio
    Display accuracy ±0 digit at pulse coefficient 1 and pulse division ratio 1
    Display Display-1 side (lower 6 digits): 7 segments display, red/green, character height 15.2 mm
    Display-1 side (upper 2 digits), Display-2 side: 7 segments display, red, character height 7.6 mm
    With zero suppress function
    Display cycle Approx. 100 msec.
    Decimal point Decimal option selectable from 0, 0.0, 0.00 or 0.000 (not external controllable)
    Key protection Function which makes inable to change of setting contents.
    Initialization function Returns to factory shipment setting.
    Control input Pause / Latch Pause – Counting is prohibited
    Latch – Counting is continued, display is held
    Reset L level input or no voltage contact input
    Sensor power supply DC 12 V ± 5% 100 mA or DC 24 V ± 5% 60 mA
    Comparator output Standard AL1 to 2 open collector (NPN), Contact capacity DC 30 V 30 mA
    Option AL3 to 4 photo MOS relay, Contact capacity AC / DC 150 V 80 mA
    Analog output Option 0 to 5 V, 0 to 10 V, 1 to 5 V, 4 to 20 mA
    BCD output Option 6 digits ¡¡Open collector output
    Output capacity: DC 30 V, 10 mA
    with a cable (2 m).
    Compensation for blackout The totalized value is memorized in non-volatile memory and retained.¡¡No count is made during the blackout. The data retaining duration is about 10 years.
    Power supply AC 100 to 240 V 50/60 Hz, DC 24 V, DC 110 V
    Power consumption AC 100 V … Approx. 11 VA
    AC 200 V … Approx. 15 VA
    DC 24 V … Approx. 250 mA
    DC 110 V … Approx. 50 mA
    Operating temperature 0 to 50°C
    External dimensions 96(W) × 48(H) × 133.3(D) mm
    Weight Approx. 300 g
    Protection degree Front panel IP65, Rear case IP20, Terminal block section IP00
    Mounting method Depends on exclusive bracket.

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