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  • SC-WEI Loadcell Signal Conditioner, 4/6 Wire Strain Gauge

    1-5mV/V, DIN Rail Mounting, Dual Display 2x8-digit LCD

    SC-WEI (High Voltage, 2x Relay Outputs)

    CUSTOMIZABLE PRODUCT: This product is available in custom configurations for OEMs and high volume orders (over 100 pieces). If you have a difficult application that requires our engineering input, please call 1-888-652-4757 so we can assist you.

    Power Supply (Please Select)
    Relay Output
    • 4-20mA / 0-10V $   Out of stock

    • RS232 (Screw Terminal) $   Out of stock

    • RS485 (Screw Terminal) $   Out of stock

    What it does:
    Accepts and displays load cell/strain gauge input. Offers relay output for alarming plus optional serial communications and analog output. Supplies excitation.

    This popular weighing/load cell meter and controller is designed to accept standard 4-6 wire bridge type load cell inputs directly, and features a built in 2x 8-digit LCD display for simple operator interface. It includes advanced batching features and is ideal for filling and emptying applications.

    At a glance:

    • 4-wire or 6-wire strain gauge, 1-5mV/V
    • Signal conditioning
    • Dual relay outputs
    • Optional advanced batching functions for filling/emptying applications
    • Customisable display, front panel button and rear input pins
    • Gross/batch weight
    • Zero offset
    • Automatic zero maintenance
    • Input signal averaging
    SC-WEI-HV, SC-WEI-LV, SC-WEI-HV-A, SC-WEI-LV-A, SC-WEI-HV-A-S2S, SC-WEI-LV-A-S2S, SC-WEI-HV-A-S4S, SC-WEI-LV-A-S4S, SC-WEI-HV-S4S, SC-WEI-LV-S4S, SC-WEI-HV-S4S, SC-WEI-HV-S2S, SC-WEI-LV-S2S, SC-WEI-R2-HV, SC-WEI-R2-LV, SC-WEI-R2-S4S-LV, SC-WEI-R2A-HV, SC-WEI-R2A-LV, SC-WEI-R2AS-HV, SC-WEI-R2AS-LV, SC-WEI-R2AS4S-HV, SC-WEI-R2S-HV, SC-WEI-R2S-LV
    CE
    Modbus Member
    Input
     
    Input signal
    4-wire or 6-wire strain gauge, 1-5mV/V
    Excitation
    5V DC, supplied by controller (powers up to 8 x 350Ω loadcells)
    Sampling rate
    up to 50Hz
    Resolution
    18 bit
    Accuracy
    0.005% of reading
    Ambient drift
    3ppm/°C typical
    Calibration
    Factory calibrated and set up for 0–10,000 counts (2mV/V sensor gain at full scale). Simple recalibration using auto (zero and span values), mV/V or zero offset.
    Power
     
    Power supply
    High voltage 85-265V AC / 95-370V DC, or
    Low voltage 15-48V AC / 10-72V DC
    Features
     
    Security
    Input and setpoint setups are independently accessible and PIN protected
    Relay Output
     
    Number of relay outputs
    2
    Relay output type
    5A form A (3A 240V AC max or 3A 30V DC max)
    Analog Output (Retransmission)
     
    Number of analog outputs
    None or 1
    Analog output type
    Isolated 16 bit 4–20mA/0–10V
    Comm Port(s)
     
    Serial port configuration
    1 x isolated RS232 or RS485 (optional)
    Programming
     
    Front panel buttons
    Up, Down, P (Prog/Enter), plus 2x Function Buttons for menu access
    Display
     
    Display type
    Built-in alphanumeric LCD
    Digits
    2 rows of 8 digits, 0.3" (8mm)
    Construction
     
    Casing
    35mm DIN rail mount case, 5 front panel buttons. Front panel serial connector (disabled for non-serial models)
    Dimensions (H x W x D)
    4.0 x 1.8 x 4.7" (101 x 45 x 120mm)

    SC-WEI Manual SC-WEI Manual 15V12, 27-Aug-2015 | (475 KB)

    SC-WEI Datasheet SC-WEI Datasheet 13V01, 27-Nov-2013 | (98 KB)

    SC-WEI
    -HV 85-265V AC / 95-370V DC
    -LV 15-48V AC / 10-72V DC
    Relay Output (Included by Default)
      2 x relay outputs
    Analog Output
      None
    -A 1 x 4-20mA/0-10V analog output
    Comms
      None
    -S2S 1 x RS232 serial port (screw terminal)
    -S4S 1 x RS485 serial port (screw terminal)
    Sample order codes: SC-WEI-LV, SC-WEI-HV-A-S2S
    SC-WEI (High Voltage, 2x Relay Outputs)

All prices are in US Dollars. For pricing in other currencies, please contact us.