MOXA MB3170 Gateway, RS232, RS485, RS422
- RS Stock No.:
- 255-2511
- Distrelec Article No.:
- 300-20-754
- Mfr. Part No.:
- MGate MB3170-T
- Brand:
- MOXA
Subtotal (1 unit)*
£528.18
(exc. VAT)
£633.82
(inc. VAT)
FREE delivery for orders over £60.00
In Stock
- Plus 11 unit(s) shipping from 03 August 2026
- Plus 4 unit(s) shipping from 02 November 2026
- Plus 4 unit(s) shipping from 30 November 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £528.18 |
*price indicative
- RS Stock No.:
- 255-2511
- Distrelec Article No.:
- 300-20-754
- Mfr. Part No.:
- MGate MB3170-T
- Brand:
- MOXA
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | MOXA | |
| Product Type | Gateway | |
| Series | MB3170 | |
| Media Interfaces | RJ45 Connector | |
| COM Port Type | RS232, RS485, RS422 | |
| Minimum Voltage | 12V | |
| Minimum Operating Temperature | -40°C | |
| Maximum Operating Temperature | 75°C | |
| Maximum Voltage | 48V | |
| Standards/Approvals | IEC 61000-4-3, IEC 61000-4-2, EMI CISPR 32, EMC EN 55032/35, etc, FCC Part 15B Class A | |
| Select all | ||
|---|---|---|
Brand MOXA | ||
Product Type Gateway | ||
Series MB3170 | ||
Media Interfaces RJ45 Connector | ||
COM Port Type RS232, RS485, RS422 | ||
Minimum Voltage 12V | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature 75°C | ||
Maximum Voltage 48V | ||
Standards/Approvals IEC 61000-4-3, IEC 61000-4-2, EMI CISPR 32, EMC EN 55032/35, etc, FCC Part 15B Class A | ||
- COO (Country of Origin):
- TW
MOXA Gateway, RS232/RS485/RS422 COM Port Type, RJ45 Media Interface - MGate MB3170-T
This gateway converts serial device traffic to Ethernet for industrial networks, enabling communication between equipment using RS232, RS485 or RS422 interfaces and IP-based systems. It operates across a wide supply range suitable for varied installations and is designed for deployment in electrically noisy environments where standards-based immunity and emission behaviour are required.
Features and Benefits:
• Supports RS232, RS485 and RS422 ports for versatile serial connectivity
• Accepts 12V to 48V supply for flexible power arrangements
• Operates from -40°C to 75°C for extreme-temperature installations
• Provides RJ45 media interface for straightforward network cabling
• Complies with IEC 61000-4-3 immunity to mitigate RF disturbances
• Meets EMI CISPR 32 and EMC EN 55032/35 for controlled emissions
• Accepts 12V to 48V supply for flexible power arrangements
• Operates from -40°C to 75°C for extreme-temperature installations
• Provides RJ45 media interface for straightforward network cabling
• Complies with IEC 61000-4-3 immunity to mitigate RF disturbances
• Meets EMI CISPR 32 and EMC EN 55032/35 for controlled emissions
Applications
• Suitable for Modbus/TCP protocol bridging in plant control systems
• Ideal for serial device integration in factory automation networks
• Used with remote telemetry units in substations and utilities
• Can be used for legacy equipment modernisation to Ethernet control
• Suitable for data acquisition links in mechanical test rigs
• Ideal for serial device integration in factory automation networks
• Used with remote telemetry units in substations and utilities
• Can be used for legacy equipment modernisation to Ethernet control
• Suitable for data acquisition links in mechanical test rigs
What power options are available for field installations?
It accepts DC supplies from 12V up to 48V, accommodating common industrial power buses and battery-backed arrangements.
How does it handle harsh electromagnetic environments?
The unit is designed to conform to IEC 61000-4-3 for radiated immunity and to EMI CISPR 32/EMC EN 55032/35 for emission control, reducing disruption from external RF sources.
What physical network connector is provided for Ethernet cabling?
Network connectivity is provided via an RJ45 connector to interface with standard twisted-pair Ethernet infrastructure.
Can it be used where equipment experiences wide temperature swings?
The operating range extends from -40°C to 75°C, permitting continuous function in environments with extreme cold or heat.
Which serial protocols can be connected simultaneously?
The device supports RS232, RS485 and RS422 serial standards to connect diverse legacy and industrial instruments.