Data logger with RS232 interface (D-Sub)

This data logger stores data recorded from an RS232 interface to USB storage media. The device is delivered ready to use. The data logger has a real-time clock so that the data records can be additionally provided with the storage time. The datalogger has a D-Sub input.


The Avisaro data logger RS232 saves your technical data from the RS232 interface to a USB memory stick.

  • Data input via RS232 interface
  • Additional functions: Time stamp etc.
  • Storage in infinite loop possible
  • Recording format freely definable (binary, ASCII)
  • Optional: WLAN for wireless data retrieval


Product versions

Art.Nr. M41014 for USB sticks (link: <Shop>)

Art.Nr. C41014 for USB Sticks, WiFi for wireless access / upload (link: <Shop>)

Scope of delivery: Data logger without accessories


RS232 Interface

  • Industry standard RS232 interface(s)
  • Baud rate 1200 bit/s to 1 Mbit/s
  • Average processing rate max. 500 kbit/s
  • 7/8 data bits, parity, stop bits

D-Sub connector

  • Industry standard pin assignment
  • One data interface
  • Standard 9-pin D-sub connector (male)
  • Power supply via cannon plug or D-Sub


Storage medium (USB sticks)

  • Slot for USB memory up to 512 GB
  • All brands possible
  • FAT32 file system, short (8.3) file names
  • Files can be read directly on the PC

Mechanical data

Depending on product version (here: single deck):

  • Measurements: 83 x 80 x 30 mm
  • Weight: 110g
  • Ingress protection: none
  • Temperature range: -30°C to 85°C - please check temperature range of storage medium as well

Power Supply

Depending on product version:

  • D-Sub version:  Barrel connector and optional D-Sub
  • Wago version: WAGO terminal
  • "Silver" Version: Screw type terminal
  • Supply voltage: 6V - 32V
  • Consumption: approx. 0.5 bis 2 W depending on product options
  • Buffered real-time-clock with build-in battery
Download (manuals and product flyer)

Product Flyer

A short product family overview:

 Product flyer Avisaro 4.0 family (pdf)

User manual

User manual for product setup, configuration, pin layout:

 Avisaro 4.0 user manual (pdf)

Webdesign-Agentur: b2i