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AWE141

AWE141 Paperless Chart Recorders / Data Logger

AWE141

The AWE141 is a powerful and versatile compact-multichannel-controller with a capability to record data, Thanks to that it is one of the first industrial devices which integrates the advanced control functions (PID, ON/OFF, time & profiles etc.) and logging of setpoints, excitations and current state of controlled objects. The AWE141 is the AWE99's bigger brother. It has all features included in AWE99, but in addition it has a bigger display, more inputs/outputs and even more logic channels.

Data Recording

The AWE141 Data Logger is a sophisticated multichannel 144 DIN panel mounting instrument which displays data on a large colour TFT touch-panel screen, Data can be displayed as a numerical value, analogue meter movement displays, vertical or horizontal charts or graphs, IE tradition chart recording with vertical or horizontal traces or even a bar graph.

The AWE141 can record any 60 measurement channels at a speed of 10 samples per second. The Data can be logged to the internal 1.5gb storage enabling for data logging of up to 300,000,000 records.

The function of data logging has been also optimized for the use of hardware resources of this device - the channels for data logging are grouped (1-6 channels) and in each group a speed of data logging can be freely set. Additionally, there is a unique option of alternative (higher or lower) speed data logging, which is set off only under userspecified conditions. This solution allows you to precisely trace the object parameters in critical situations.The AWE141 also includes an Auto Log Creation option which automatically generates logs based on your set parameters, this is handy for creating daily reports etc.

The recorded data can be obtained from the internal memory in a way which suits you best. You can use a USB flashdrive or Ethernet which allows you to perform the task wherever you are. The process of retrieving data is very simple and you can choose to export only selected and relevant files. Real-time measurements can be read-out via the Ethernet (Modbus TCP) or a RS-485 link (Modbus RTU).

Software

Based on Linux firmware, it is stable and the touch screen makes configuration easy and comfortable and data presentation also readable and attractive. Although the AWE141 is built in a quite small housing, it can integrate up to 48 inputs, and its construction allows user almost free configuration by choosing up to 3 from 27 available input/output modules.

Variations

AWE141-IS6 Digital Recorder 6 x 4-20mA isolated inputs & data logging function to USB stick.
AWE141-IJ24 Digital Recorder 12 x 4-20mA isolated inputs & data logging function to USB stick.
AWE141-FT4 Digital Recorder 4 x 4-20mA, 4 pulse frequency inputs for flow totalization & data logging function to USB stick.
AWE141-RT4  Digital Recorder 6 x C RTD I/Ps & data logging function to USB stick.
AWE141-UN5 Digital Recorder 5 universal isolated I/Ps of current, voltage, temperature either RTD or thermocouple with data logging to USB Stick

AWE141 Specifications

  • Specifications

    Specifications

    Inputs: 9 universal inputs max.; 48 analogue inputs (0/4-20 mA or 0/1-5V or 0/2-10V) max.; 48 digital inputs max.; 24 thermocouple inputs max.; 12 RTD inputs max.; 12 counter/ flowmeter/ ratemeter inputs max.; 1 digital input 24V DC (available in standard, integrated with PS3 or PS4 power supply module)

    Power Supply: 19V ÷ 50V DC; 16V ÷ 35V AC or 85 ÷ 260V AC/DC

    Power Consumption: typical 15 VA; max. 20 VA

    Outputs: 8 analog (4-20 mA) max.; 16 relay (1A/250V) max.; 4 relay 5A/250V max. or 48 SSR outputs, sensor supply: 24 V DC ± 5% (200 mA max. for current inputs)

    Measurement Range: Depends on input

    Operating Temperature: 0°C ÷ +50°C (optional -20°C ÷ +50°C with PCB conformal coating)

    Protection Class: IP 65 (device front side), options: IP 65 version including gasket for panel cut-out sealing or IP 54 transparent door with key. IP 40 (front USB version).

    Display: 3.5 inch graphic TFT, 16-bit colour, 320 x 240 pixels, with touch screen

    Communication Interface Standard: RS-485 (Modbus RTU), 1 x USB Host; ETU version: 1 or 2 x USB Host, 1 x Ethernet 10 Mb/s; enhanced ACM version: 2 x RS-485, 1 x RS-485/232, 1 or 2 x USB Host, 1 x Ethernet 10 Mb/s

    Data Recording Period: From 0,1 s to 24 h with resolution 0,1 s

    Internal Storage Capacity: Internal 2 GB (option 4 GB)

    Storage Temperature: -10°C ÷ +70°C (optional -20°C ÷ +70°C with PCB conformal coating)

    Case Dimensions: 144 x 144 x 100 mm

    Case: Panel Mounting

    Panel Cut-out Dimensions: 90.5 x 90.5 mm

    Installation Depth: Min. 102 mm

  • Features

    Features

    • Powerful and versatile compact-multichannel-controller with a capability to record data.  
    • Based on Linux firmware for stability
    • Colour TFT touch-panel screen for easy configuration
    • PID control through analog output.
    • Can set two filters in order to obtain a stable reading and a faster response to measurement variations.
  • Data Sheets

    Data Sheets

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