MODBUS TCP/IP Data Box With MODBUS RTU Output, IP40, 53x82x31 mm - Microtech Metrology

Take advantage of a compact gateway that converts USB‑C metrology instruments to industrial Modbus RTU, combining reliable protocol compatibility and a very small footprint for easy panel or DIN‑rail integration. Order directly via Metav Werkzeuge or consult our specialists for system matching and configuration assistance.

Modbus TCP/IP Data Box for DataMet instruments (USB‑C) — Microtech Metrology, Modbus RTU over RS‑485

A compact Modbus TCP/IP Data Box that links Microtech DataMet instruments with PLCs and SCADA systems, enabling industrial data transfer via Modbus RTU on RS‑485.

• Compact industrial Modbus RTU interface
• USB‑C input for DataMet instruments
• RS‑485 (4‑wire) output for plant connections
• Small footprint: 53 x 82 x 31 mm

Integrate precision instruments into industrial networks quickly

The Modbus RTU gateway turns a USB‑C metrology device into a standardised industrial endpoint, simplifying data collection and machine‑level monitoring. By offering a native RS‑485 output and a configurable 9600 bps serial link, the unit enables reliable polling from PLCs and data loggers without bespoke drivers. This reduces commissioning time and lowers integration risk compared with custom interfaces, making the module an efficient route from bench instrument to factory automation.

Robust operation where it matters

Designed for workshop and control‑cabinet environments, the interface operates between 5–40 °C with up to 70% ambient humidity and carries an IP40 protection rating. The compact housing and light weight support flexible mounting; the small form factor decreases cabinet real‑estate demands while maintaining ease of access for wiring and maintenance. Note that the device is supplied without a measuring instrument, so it is intended as the communications bridge for existing DataMet equipment.

Compact design that eases installation

With external dimensions of 53 x 82 x 31 mm and a weight of 0.15 kg, the gateway fits into tight enclosures and local junction boxes. The physical connections are purpose‑built: USB‑C on the instrument side and a 4‑wire RS‑485 interface (GND, A, B plus supply 5–24 V) for industrial networks. The modest size and clear terminal designation reduce installation time and minimise cable routing complexity, an advantage for retrofit projects and compact machinery panels.

Clear configuration and dependable protocol support

The module implements standard Modbus RTU framing (8 data bits, 1 stop bit, no parity by default) with a baud rate of 9600 bps that can be adjusted to match field devices. This predictable, well‑documented behaviour ensures compatibility with a wide range of controllers and SCADA systems; the unit acts as a straightforward serial bridge rather than a protocol translator, which keeps behaviour transparent for diagnostics and reduces integration overhead. Where special baud rates or serial settings are required, the gateway can be configured accordingly to match the host system.

For straightforward Modbus integration and tailored ordering, contact Metav Werkzeuge in Emmerich for expert advice and system matching — info@metav-werkzeuge.com / +49 2822 7131930

Technical Data

• Article number: 141077073
• Type: Modbus TCP/IP data box
• Protocol: Modbus RTU
• Interface: RS‑485 (4‑wire)
• Instrument connector: USB‑C

Facts

• Dimensions: 53 x 82 x 31 mm
• Weight: 0.15 kg
• Operating temperature: 5–40 °C
• Humidity: 70%
• Protection class: IP40

Special features

• Baud rate: 9600 bps (configurable)
• Serial settings: 8 data bits, 1 stop bit, no parity
• Power/terminals: 5–24 V, GND, A, B
• Delivered without measuring instrument
• Designed for connection to Microtech DataMet instruments

FAQ

How does the device connect a DataMet instrument to a PLC?
The unit converts the USB‑C output of a Microtech DataMet instrument into a Modbus RTU stream on RS‑485, allowing standard PLCs and SCADA systems to poll measurement values as Modbus registers.

Which serial settings does the gateway use by default?
The interface ships configured for 9600 bps, 8 data bits, 1 stop bit and no parity; the baud rate is configurable to match the host system.

Is the product suitable for harsh industrial environments?
The module is rated IP40 and operates between 5–40 °C with up to 70% humidity, making it suitable for control cabinets and protected workshop locations rather than outdoor exposure.

Does the delivery include a measuring instrument?
No — the device is supplied without a measuring instrument and is intended to be used with existing Microtech DataMet USB‑C instruments.

What is the article number for ordering and reference?
The product is listed under article number 141077073 for catalogue and ordering purposes.

Manufacturer / Responsible: Microtech, Nizhneyurkovska str., 45a, 04080 Kyiv, Ukraine, tool@microtech.tools