Moxa NPort IA5250I-TB-G2
The Moxa NPort IA5250I-TB-G2 is a rugged, industrial-grade 2-port serial device server specially designed for challenging environments. It supports RS-232/422/485 on both serial ports, includes enhanced 2 kV magnetic isolation characteristic of the “I” series, and offers a built-in terminal block power input (“TB”) interface. With advanced surge protection, dual 10/100BaseT(X) Ethernet ports, wide operating temperature support, and robust security and management features, it provides reliable serial-to-Ethernet connectivity in critical automation, energy, and transportation systems.
Key Features
- Serial Interfaces: 2 × RS-232/422/485 (DB9 connectors)
- Ethernet Interfaces: 2 × 10/100BaseT(X) RJ45 (auto MDI/MDI-X)
- Magnetic Isolation: 2 kV built-in (enhanced “I”-series isolation)
- Surge Protection: Complies with IEC 61000-4-5 for power, signal, and Ethernet lines
- Operating Modes: Real COM, TCP Server, TCP Client, UDP, Pair Connection, Reverse Terminal, RFC 2217, etc.
- Management: Web console (HTTP/HTTPS), SNMPv1/v2c/v3, device utilities
- Security: Secure Boot, TRNG, ECC, RSA, AES, SHA, HMAC (model dependent)
- Power Input: Terminal block input, dual redundant DC (e.g. 12–48 VDC)
- Relay Output: Configurable alerts for Ethernet or power failure events
- Operating Temperature: –40 to 75 °C (wide-temperature support)
- Housing: Rugged metal enclosure, IP30-rated, DIN-rail mountable
- Certifications & Standards: EN 55032/35, IEC 61000 series, ATEX / IECEx / DNV (model dependent)
- Dimensions & Weight: 25 × 89 × 129 mm, ~394 g