Lume SM61 IoT Datalogger for IoT Applications

(GST 18% Exclusive)

In stock


Lume SM61 IoT Datalogger for IoT Applications is a device that is designed to allow you to quickly and easily query your process data via the internet. Any device with an RS485 interface can be connected to the IoT data logger. The data is retrieved via a web browser and can be carried out simultaneously by the PC, smartphone, tablet, etc., and by several users.

Applications: BMS Systems, HVAC, etc.

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Lume SM61 IoT Datalogger for IoT Applications is a data logger for IoT applications. This SM61 IoT is a new and practical solution, which provides you with the continuous visualization of data by cloud.

Features of Lume SM61 IoT Datalogger for IoT Applications:

  • SM61 IoT Datalogger consists of MQTT protocol which is ideal for communication in distributed acquisition systems data (IoT applications).
  • Modbus TCP protocol for communication in SCADA systems.
  • Built-in www for visualization of current and archived data according to customer
  • Configuration (synoptic maps, charts, tables) by any web browser.
  • Readout up to 2500 values from slave devices (up to 100 devices, every 25 registers).
  • User-friendly application for data configuration (SM61IoTCONFIG).
  • 8 GB Flash memory.
  • Built-in FTP server.
  • Alarms or binary inputs for control of archiving.
  • RTC (real-time clock).
  • Possibility of simultaneous work by many users.
  • User access control by a password.
Interface Interface Port 1:RS-485, RS-232 Port 2: RS-485 USB Ethernet 10/100 Base-T
Function communication with PC and HMI panels and other Master devices communication with Slave devices Device configuration Device communication and configuration
Baud rate 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200 bit/s 115200 bit/s 10, 100 Mbit/s
Information unit 1 start bit, 7 or 8 data bits, 1 odd/even parity bit, 1 or 2 stop bits 1 start bit, 8 data bits, 1 even parity bit, 1 stop bit TCP/UD
Transmission protocol MODBUS RTU MQTT, TCP/IP, HTTP, ICMP, DHCP, ARP, Modbus T
Remarks Max. cable length depends on the baud rate Max. cable length: up to 2 m Max. cable length: up to 100 m

Additional information



Model No


Measuring Parameters

Datalogging IoT Applications

Ambient Temperature

0 to 23 °C, 0 to 55 °C

Storage Temperature

-20…70 °C

Relative Humidity

< 95% RH

Protection class

From the housing side: IP40, From the terminal side: IP20


45x120x100 mm


250 Grams

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Lume SM61 Datalogger for IoT Applications

Lume SM61 IoT Datalogger for IoT Applications

(GST 18% Exclusive)

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