Ethernet Modbus Gateway – 1x RS-232/422/485 – 2x 10/100BaseT(X) – Modbus TCP & Modbus RTU/ASCII – IEC 62443-4-1 SDL – DIN-rail mount – Front-facing I/O – Dual 12V to 48V DC – -40°C to +75°C

0 in stock – available to order on request.

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Impulse Embedded is a leading provider of Industrial computing systems and solutions. Our customers rely on us to provide the best embedded computing products and solutions for the challenges presented by today’s industrial demands. Together with our global manufacturing partners we provide world-class innovative embedded computing and automation products and solutions suitable for multiple industrial market sectors.

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The Moxa MGate MB3170-G2-T is a wide-temperature 1-port Modbus gateway with RS-232/422/485 serial and dual Ethernet ports, designed for harsh environments that still require flexible Ethernet network design. It supports transparent conversion and agent mode polling with cached data to improve read performance for SCADA and supervisory systems.

This -T variant is the right choice when the application demands extended operating temperature capability, such as outdoor cabinets, transportation infrastructure, or exposed industrial sites. Copper networking keeps installation simple, while the dual-port design supports cascading or dual subnets for segmentation and resilience. Configuration and troubleshooting are simplified using the web console, diagnostics tools and traffic monitoring, reducing time to identify field issues. HTTPS (TLS 1.2) and SNMPv3 help support secure operation and management.

Pick MB3170-G2-T when you need the MB3170-G2 feature set plus wide-temperature operation.

Ethernet Ports 2x RJ45
Ethernet Speed 10/100 Mbps
Device Type Serial-to-Ethernet Modbus Gateway
Serial Ports 1x RS-232/422/485 (DB9)
Baud Rate 50bps to 921.6kbps
Protocol Support Modbus TCP, MODBUS RTU/ASCII
Communication Interface Ethernet, Serial
Operation Mode Modbus TCP Client (Master), Modbus TCP Server (Slave), Modbus RTU/ASCII Master, Modbus RTU/ASCII Slave
Input Voltage 12V to 48V DC
Operating Temperature -40 to 75°C
Market Certifications CE, FCC Class A, ROHS, Class I Division 2, ATEX
Mounting DIN-Rail
Warranty 5 Years

Delivery & Returns

We offer a range of delivery options to suit your needs.

UK Mainland

  • Free next day shipping on all orders over £150 (UK Mainland only)
  • Next day delivery - £12 (UK Mainland only)
  • Postcode Exclusions: ZE, KW15+ PO 30, JE, HS, GY, TR, IM, AB31+, KW 1-14, FK19+, PA20+, IV, PH

Northern Ireland & Highlands

  • Northern Ireland (2 business day delivery) - from £40 (UKIMS required for NI)
  • Highlands delivery (up to 3 business days) - from £30

Ireland

  • Ireland Economy (2-5 business days) - from £35
  • Ireland Priority (1-3 business days) - from £50

RMA

In order to process returned goods, Impulse Embedded Limited uses an internal RMA system. Before returning goods for any reason, please contact Impulse Embedded Limited (returns@impulse-embedded.co.uk) to request an RMA number. Please confirm the reason for the return of the goods, providing the Serial Number, Product Code, and Impulse Embedded Limited Invoice Number (if known).

When returning goods, please ensure they are suitably packed so as to avoid damage, are in the original packaging, along with all accessories, with the outer packaging marked with the RMA number. It is recommended that you use a signed delivery service, as goods lost in transit are not the responsibility of Impulse Embedded Limited.

Please do not write the RMA number on the goods or on the original packaging. Impulse Embedded Limited may refuse returned goods and return them if they arrive without an RMA number, or not in the original packaging.

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Moxa 1-port RS-232/422/485 Ethernet Modbus Gateway – Copper – Wide temp

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  • MGate MB3170-G2-T

    1-port RS-232/422/485 Ethernet Modbus Gateway – Copper – Wide temp

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