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    • Str561

    STR561 | Strain-gauge indicator / Panel meter

    STR561 indicator with strain-gauge input is designed as a display for load cells and Melt pressure transducers (mV/V) and includes isolated power supply for the strain-gauge.

    Conversion frequency programmable up to 1.2 KHz and resolution up to 24bit ensure high accuracy.

    Different analog input calibration modes are selectable (sample weight, percent full-scale value, mV/V value).

    Software features worth mentioning include multiple options for Tare management, Totalizer , Sum functions, process trend display with programmable time base or bar-graph with alarm/event thresholds.

    An auto-configuration mode has also been implemented for some  Dynisco Melt transducers, simplifying the settings required of the user.

    Connectivity is provided by RS485 standard with Modbus RTU/Slave protocol.

    STR561 interface is also quickly configurable via NFC with MyPixsys APP, without the need to power up the instrument or via multi-language text menus from the frontal keypad

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    • Data sheet
    • UL Certification
    • 3D Model
    • Man. Inst. IT/EN
    • MyPixsysLab
    to unlock downloads ACCEPT COOKIES
    • Dimensions
      96x48 (Front panel) x 48 mm (1/8Din)
    • Material
      Box: polycarbonate V0. Front cover: silicone rubber
    • Weight
      Approx. 165 g
    • Sealing
      Front panel: IP54, Box and terminal blocks: IP20
    • Operating conditions
      Temperature 0..45 °C, humidity 35..95 RH%, max altitude 2000m
    • Certifications
      CE, UL

    ORDERING CODES

    STR561-12ABC-T128R

    Power supply

    24..230 V AC / DC ±15% 50/60 Hz - galvanic isolation 2,5KV

    Power consumption

    8 Watt/Va

    Display

    2.42" monochrome OLED graphic display (yellow), 128 x 64

    Analogue input for load cells

    1 x 23 bit (8000000 points). Max 2 350Ω parallel load-cells, or max 4 720Ω load-cells. - Linearity < 0.01% sul F.S. - Thermal drift < 0.001% sul F.S./°C - Max input signal 39 mV - Max load-cell sensibility 7mV/V Potentiometer: min. 200Ω (10000 points) with customizable linear input (max 16 steps)

    Impedance:

    Sampling time

    Configurable speed conversion from 1 Hz (8000000 points) to 1200 Hz (30000 points)

    Digital inputs

    2x PNP, Run function, Hold, Alarm Reset, Lock alarm, Tara-Zero, Peak-Maximum/Peak-Peak Reset, Totaliser reset, Activate-Reset Sum, Parameters/Setpoint Lock, Net/Gross Weight Display

    Analogue outputs

    1x output 0/4..20mA (60000 points)

    1x 5VDC - 35mA max (strain gauge supply)

    Auxiliary output

    12VDC - 30mA max for digital inputs

    Relais outputs

    2x 2 A - 250 V AC resistive load

    Serial communication

    RS485 (1200..115200 Baud) galvanically isolated

    USB

    1x micro USB 

    • Alarms regulation
      ON - OFF with hysteresis
    • Alarm mode
      Absolute / Threshold, Band with instantaneous/delayed/retentive/by digital input activation, Sensor failure / Activation by serial line
    • Sum Function
      With digital or keyboard input sum of different weights
    • Totalizer Function
      Visualisation of instant process value and total value since last reset
    • Trend visualization
      Trend visualisation with selectable time basis from 0,1sec to 3600sec total 4K memory word
    • Analogue retransmission
      Retransmission of process values / setpoints to analogue output
    • Digital transmission via RS485
      Retransmission of process values / setpoints / parameters on RS485 serial output
    • Latch-on function
      Semi-automatic limit learning procedure on cell input (sample value - mV/V value - % full-scale value)
    • Multilingual menu
      English/Italian/German/French/Spanish
    • Measure unit visualization
      Selection of the process unit to be displayed
    • Data protection
      Lock of Command/Alarm Setpoints - Access to parameters by Password
    • Communication protocols
      Modbus RTU
    disegno-STR551
    • STR561-12ABC-T128R
      INTERC. CELLE DOPPIO SETPOINT 96X48 RFID
      OLED 128x64 -2 RL-RS485-128 NODI-24/230V
      link locator link pixsys link shop
    • Adapters and Cover plates

      Adapters and Cover plates

    • DIN Rail mounting kit

      DIN Rail mounting kit

    • Memory Cards

      Memory Cards

    • NET200 | Serial converter

      NET200 | Serial converter

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    pixsys

    Via Po, 16
    30030 - Mellaredo di Pianiga (VE)
    Italy
    Ph. +39 041 5190518 
    Mail: info@pixsys.net

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