Moxa NPort IA5450-TB-G2-T | NPort IA5450-G2 4-Port RS-232/422/485 Serial Device Server, Terminal Block

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SKU:NPort IA5450-TB-G2-T

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Description

The Moxa NPort IA5450-TB-G2-T is a 4-port RS-232/422/485 industrial serial device server for DIN-rail installation, connecting serial equipment to Ethernet networks. This wide temperature model uses 5-pin terminal block serial connectors and operates from -40 to 75°C in an IP30 metal housing, making it suited to factory floors, outdoor cabinets and other demanding sites.

Two 10/100 Mbps Ethernet ports with built-in 1.5 kV magnetic isolation, dual 12 to 48 VDC power inputs and a relay output via the 8-pin terminal block support resilient deployments. Secure operation modes, Secure Boot and TRNG hardware root of trust help protect serial data, while Real COM and Real TTY drivers for Windows, Linux and macOS keep existing serial software working over the network.

Features

- Second-generation industrial serial device server with 4 RS-232/422/485 ports for DIN-rail installation
- Secure operation modes: Secure Real COM, Secure TCP Server, Secure TCP Client, Reverse SSH, Secure Pair Connection
- Secure Boot and TRNG hardware root of trust
- Standard operation modes including Real COM, TCP Server, TCP Client, UDP, Reverse Terminal, RFC2217 and Pair Connection
- Windows Real COM, Linux Real TTY and macOS Fixed TTY drivers, plus an Android API
- Supports VMware ESXi, VMware Fusion and Parallels Desktop virtual machines
- Dual power inputs and a relay output via 8-pin terminal block
- Hazardous location approvals (ATEX, Class I Div 2, IECEx)
- Wide -40 to 75°C operating temperature range
- Configuration via Web Console (HTTP/HTTPS), Device Search Utility, MCC Tool or serial console

Warranty

Moxa offers varying warranty periods depending on the product category:
• 5-Year Warranty: Applies to most industrial networking and connectivity products, including Ethernet switches, routers, wireless devices, serial converters, protocol gateways, and USB hubs.
• 3-Year Warranty: Covers x86-based industrial computers and panel PCs.
• 1-Year Warranty: Applies to external batteries, LCD panels, power adapters, antennas, and other select accessories.
Extended Warranty Options:
IP Trading offers tailored extended warranty solutions and support packages for Moxa products. Contact our team to explore options that align with your organization's needs.
https://www.moxa.com/en/support/repair-and-warranty/warranty-policy

All technical data should be verified on the manufacturer data sheets.

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Technical Specifications

FAQs

Datasheet

Technical Specifications

- 4 x RS-232/422/485 serial ports (software-selectable)
- 4 x 5-pin terminal block serial connectors
- 2 x 10/100BaseT(X) RJ45 Ethernet ports (Auto MDI/MDI-X)
- Magnetic isolation protection: 1.5 kV (built-in)
- Serial bitrate: 50 bps to 921.6 kbps (supports non-standard baudrates)
- Flow control: None, RTS/CTS, DTR/DSR, RTS Toggle, XON/XOFF
- RS-485 ADDC (automatic data direction control)
- Software-configurable RS-485 pull high/low resistors (1 kilo-ohm, 150 kilo-ohms) and 120 ohm terminator
- Input voltage: 12 to 48 VDC, 8-pin terminal block power connector with relay output
- Power consumption: 478 mA max. at 25°C, 583 mA max. at 75°C
- Operating temperature: -40 to 75°C (wide temp.)
- Storage temperature: -40 to 85°C
- IP30 metal housing
- Dimensions: 42 x 89 x 129 mm
- Weight: 512 g
- Approvals: ATEX, Class I Division 2, IECEx, DNV (24 VDC input)
- MTBF: 2,377,791 hrs (Telcordia SR-332)
- 5-year warranty

FAQs

Q: Which serial standards does the NPort IA5450-TB-G2-T support?
A: Each of the 4 serial ports is software-selectable between RS-232, RS-422 and RS-485, with bitrates from 50 bps to 921.6 kbps.

Q: What serial connectors does this model use?
A: It uses 4 x 5-pin terminal block serial connectors, rather than DB9 connectors.

Q: What is the operating temperature range?
A: The -T wide temperature model operates from -40 to 75°C, suitable for outdoor cabinets and unconditioned industrial sites.

Q: How is the unit powered?
A: It accepts 12 to 48 VDC through an 8-pin terminal block that provides two power inputs and a relay output. It is rated at 583 mA maximum.

Q: Which operating systems and drivers are supported?
A: Real COM drivers are available for Windows, Real TTY drivers for Linux and Fixed TTY drivers for macOS, plus an Android API. It also supports VMware ESXi, VMware Fusion and Parallels Desktop virtual machines.

Q: What security features are included?
A: Secure operation modes (Secure Real COM, Secure TCP Server/Client, Reverse SSH, Secure Pair Connection), HTTPS with TLS 1.2, SNMPv3, SSHv2, plus Secure Boot and TRNG root of trust.

Datasheet

This product has a detailed PDF datasheet available. Open PDF datasheet in a new tab .

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Moxa NPort IA5450-TB-G2-T | NPort IA5450-G2 4-Port RS-232/422/485 Serial Device Server, Terminal Block