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We have been producing the best scales in Ukraine since 1994

SCT-20 Signal Conditioning Transmitter

General information


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  • Power:
    Input: 12 to 24 VDC

    Power Consumption:
    5 W

    Excitation Voltage:
    5 VDC, 120 mA, 8 × 350 ohm load cells

    Analog Signal Input Range:
    +/- 39 mV

    Analog Signal Sensitivity:
    0.3 μV/graduation minimum
    1.0 μV/graduation recommended

    A/D Sample Rate:
    300 Hz

    Resolution:
    Internal: 16,000,000 counts
    Display: 999,999

     

    System linearity:
    ± 0.01% full scale

    Digital I/O:
    2 inputs 5 to 24 VDC, 3 outputs 115 VAC/150 mA
    N.O. or N.C. (dry contact)

    Communication Ports:
    RS-232 transmit only, or RS-485 half duplex
    Supports up to 115,200 bps

    Analog Output:
    Optoisolated, 16 bit
    0-20 mA, 4-20 mA (max 300 ohm)
    0-10 VDC, 0-5 VDC (min 10k ohm)

    Display:
    0.3 in (8 mm), six-digit, seven-segment LED
    Annunciators: Net, center of zero, stability, KG, G, LB

     

    Keys/Buttons:
    4-key membrane panel, tactile feel
    Zero, Tare, Print, Menu, Escape, Left & Up Navigation, Enter

    Dimensions
    (W × H × D)
    4.72 × 4.52 × 0.98 in
    (120 × 115 × 25 mm)

    Temperature & Humidity:
    Operating: -4 °F to 140 °F (-20 °C to 60 °C)
    Humidity: 85% non-condensing

    Rating/Material:
    Enclosure: NEMA Type 1 plastic pluggable connectors

    Weight:
    1 lb (0.5 kg)

    Warranty:
    One-year limited

    Approvals:
    NTEP CC 14-083
    cULus Recognized

    • Space saving, vertical shape with DIN-rail mounting
    • Displays weight, configuration, calibration and error conditions
    • Theoretical calibration, real-weigh calibration, linearity calibration
    • Push-button or preset tare
    • Converts digital weight to analog output or optional DeviceNet™ or Profibus ™ or EtherNet/IP™ protocol
    • Supports ASCII or MODBUS-RTU protocols
    • Full-scale analog output with zero setting and PLC correction of analog signal
    • Bit swapping selection for little endian and big endian format
    • Two digital inputs, three digital outputs
    • One serial port, RS-232 transmit only, or RS-485 half duplex connection
  • Booklet SCT-20
unnamed 2 2 fba0439c SCT-20 Signal Conditioning Transmitter unnamed 2 2 fba0439c SCT-20 Signal Conditioning Transmitter
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