---
lang: "en"
title: "GW-IMP-WEB-MDM: Modbus RTU Datalogger"
sku: "GW-IMP-WEB-MDM"
canonical_url: "https://shop.marcomweb.it/en/modbus/gw-imp-web-mdm-modbus-rtu-datalogger"
brand: "MARCOM S.r.l."
end_of_life: "false"
---

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GW-IMP-WEB-MDM Datalogger with web interface for data acquisition from ModbusRTU Slave devices

The Modbus web datalogger can read up to a maximum of 10 Modbus variables.

Through the web interface, it is possible to view instantaneous values of variables and modify the settings of variables and serial communication. All data can be viewed via the web interface or accessed via a MODBUS TCP connection. The datalogger saves data (csv files) to an SD card. Files can be downloaded via FTP Server functionality or automatically sent to an FTP server at a specific time of day.

## Features

- 24 VDC power supply
- DIN rail mounting
- Data saving on SD card
- Sending via FTP
- Data visualization on web page
- Configuration via web interface
- Operating temperature: -20 to +70°C
- Storage temperature: -40° to +80°C
- Dimensions and weight Dimensions: 22.5 mm L x 101 mm W x 120 mm H
- Weight: 150g
- CE, RoHS approvals

---

Source: https://shop.marcomweb.it/en/modbus/gw-imp-web-mdm-modbus-rtu-datalogger

MARCOM S.r.l. — a trusted supplier for industrial automation and building automation.