DAT-W1S
DAT-W1S
DAT-W1S
DAT-W1S
DAT-W1S
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  • DAT-W1S
  • DAT-W1S
  • DAT-W1S
  • DAT-W1S
  • DAT-W1S

Weighting force digital analog transducer [guide rail]

DAT-W1S


  • Convert the analog signal output from the weight sensor into a digital signal.
  • Used for master-slave communication (one master, multiple slaves) remote weighing system.
  • Convert the mV signal output from the weight sensor to 0-20mA and 0-10V signals.

Product Features Performance parameters Mounting dimensions Product Application Related Downloads
  • The analog signal output by the weighing sensor is converted into a digital signal. 
  • For RS485 leader/follower communication type (one master and multiple slaves) remote weighing system. 
  • Converts the mV signal output by the weighing sensor into 0-20mA and 0-10V signals. 
  • Rail mounted with digital display.

Technical Index

Display & Key

  • A two-digit red LED digital tube is used for communication Address display.
  • Two keys are used for parameter setting.

Weighing Sensor Interface

  • Excitation voltage/maximum current: DC5V/200mA.
  • Signal input range: ±19.5mV.
  • Weighing/force sensor output sensitivity: 1.0~3.5mV/V.
  • High-precision 24-bit ∑-△ADC, resolution: 1/1,000,000.
  • Sampling frequency can be set: 5 [factory value], 200, 400, 800, 1600, 3200Hz.
  • Unique anti-vibration filtering algorithm.
  • Zero drift: ±0.2μV/℃ RTI (referred to input terminal).
  • Gain drift: ±5ppm/℃.
  • Nonlinearity: 0.005%FS.

RS485 digital communication interface

  • Communication protocol: Master-slave Modbus RTU.
  • Baud rate can be set: 1200, 2400, 4800, 9600 [factory value], 19200, 115200bps.
  • Parity check: None.

Analog signal output interface

  • 0~10V output: Nonlinearity: 0.05%FS.
  • 0~20mA output: Nonlinearity: 0.05%FS.
  • AO current/voltage output lower limit can be set.

Operating Index

  • Operating power supply: DC24V±20%, Max. 2W.
  • Dimensions: 99 × 23 × 113 mm [length × width × height].
  • DIN rail mounting, DIN rail slot Size: 35×1.6mm (width × depth).
  • Operating temperature: -25℃~+45℃.
  • Storage temperature: -30℃~+60℃.
  • Relative humidity: No more than 85%RH.
  • Weight: Approximately 140g.
  • Protection level: IP50.

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