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MOXA UPort 1250I USB to Serial Converter

MOXA UPort 1250I USB to Serial Converter
  • Model: UPort 1250I
$0.00
Ex Tax: $0.00

MOXA UPort 1250I FEATURES

  • 1 x USB 2.0 Port (Type B connector)
  • 2 x RS-232/422/485 Serial ports (DB9 male connector)
  • 2 KV Isolation protection for serial ports
  • 5 VDC input power range
  • Metal body design
  • Compatible Driver with Windows, Linux, macOS
  • 0 to 60°C operating temperature
Over 40 Years in Business
Over 40 Years in Business
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Full Engineering Services
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Strong Brand Portfolio
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Advanced Technologies
Advanced Technologies
From legacy and mainstream to advanced Industry 4.0

MOXA UPort 1250I INTRODUCTION

The Moxa UPort 1250I is a compact USB-to-serial converter that enables reliable connectivity from an RS-232/422/485 device to the next generation of computer systems. The Moxa UPort 1250I is one solution in the larger category of Moxa UPort USB-to-serial converters and industrial USB hubs. There are a variety of applications for the UPort 1250I, including factory automation applications, monitoring applications, and configuring serial-based equipment. Ultimately, the Moxa UPort 1250I is an industrial-grade USB-to-serial converter that allows engineers and developers to continue utilizing legacy RS-232/422/485 devices through a USB interface. The Moxa UPort 1250I provides a cost-effective and sensible solution for industrial edge connectivity with stable communication and data transfer throughout the performance aspects of any diverse set of industrial automation and control systems.

Durable USB Connector Type A for Reliable Data Transfer

The Moxa UPort 1250I has a regular USB Type B connection, making it reliable and easy to use with current computer equipment. The data transfer speed reaches up to 12 Mbps using this USB to serial converter, which provides a fast and stable communication capacity that is often required in applications where a continuous flow of data is required in the industrial space. With a reliable USB connection, the Moxa UPort 1250I allows for smooth data flow between computing devices and connected serial devices. It will ultimately provide a connection that is valued in industrial settings.

RS-232/422/485 Serial Standards for Compatibility

The UPort 1250I comes with two serial ports that are compliant with RS-232/422/485 serial standards and the 2kV isolation for deeper efficiency. This serial port is significantly useful in a broad range of industrial controllers, legacy machines, and serial-based monitoring devices. Engineers and developers working with legacy RS-232/422/485 equipment benefit from the Moxa UPort 1250I’s ability to seamlessly bridge older technology with modern USB-based systems. By using this device, they ensure flexibility and interoperability in diverse industrial networks.

Sturdy ABS and PC Housing for Tough Environments

The Moxa UPort 1250I USB-to-serial converter has a durable, rugged ABS and polycarbonate enclosure design. The enclosure protects the unit during use in an industrial environment involving vibration, mechanical stress, and temperature fluctuations. This Moxa UPort 1250I supports an operating temperature range from 0 to 55°C (32 to 131°F) and can be stored in the temperature range of -20 to 70°C (-4 to 158°F). This durable enclosure enhances durability and service life in demanding environments for use in industrial automation and control.


As an Authorized Distributor of MOXA, Manufacturers Automation Inc. (ManuAuto) offers a wide variety of Industrial Automation and Communication products across North America, including Canada (Ontario, Toronto) and the US. Buy MOXA UPort 1250I USB to Serial Converter online at a competitive price, with on-time delivery and fast shipping services. Our certified engineers are always available to support you.

You can also find the UPort 1410, UPort 1250, and UPort 1650-16 models in the MOXA UPort 1200/1400/1600.

MOXA UPort 1250I CERTIFICATIONS

The Moxa UPort 1250I USB-to-serial converter guarantees the safety and reliability of the device in industrial settings by meeting global standards. This industrial USB-to-serial converter is certified for EMC, EMI, and EMS to demonstrate strong resistance to electromagnetic interference and maintain stable performance in electrically noisy environments. In addition, CE, FCC, and UL certifications confirm its adherence to international safety and performance requirements. For engineers and system integrators requiring detailed technical information, the Moxa UPort 1250I datasheet provides complete specifications and compliance documentation. By meeting these rigorous certifications, the UPort 1250I establishes itself as a trusted solution for industrial applications that demand reliable USB-to-serial connectivity.

    

USB-to-Serial : USB Interface
Number of Ports 1 Port
USB Connector USB type B
USB Standards USB 1.1/2.0 compliant
Speed 12 Mbps, 480 Mbps
USB-to-Serial : Serial Interface
Total number of serial ports 2 x RS-232/422/485 Ports
Serial connection type DB9-M with a mini DB9-F converter to the terminal
Serial Communication Parameters Data Bits : 5, 6, 7, 8 and Stop Bits : 1, 1.5, 2 and Parity : None, Even, Odd, Space, Mark
Flow Control RTS/CTS, XON/XOFF, None
FIFO 128bytes
Data transfer speed ( Baudrate ) 50 bps to 921.6 kbps
Electrical isolation Yes : 2KV
USB-to-Serial : Compatible Operating Systems
Windows Drivers Windows 11/10/8.1/8/7/Vista/XP/ME/98/95, Windows Server 2022/2019/2016/2012 R2/2012/2008 R2/2008/2003/2000/NT
Linux Drivers Kernel versions: 6.x, 5.x, 4.x, 3.x, 2.6.x and 2.4.x
Mac Drivers macOS versions: 10.12 to 10.15, 11.x
USB-to-Serial : Serial Signals
RS-232 TxD, RxD, RTS, CTS, DTR, DSR, DCD, GND
RS-422 Tx+, Tx-, Rx+, Rx-, GND
RS-485-4w Tx+, Tx-, Rx+, Rx-, GND
RS-485-2w Data+, Data-, GND
USB-to-Serial : Power Requirements
Input Voltage 5 VDC
Input Current 200 mA @ 12 VDC
USB-to-Serial : General
MTBF 563,179 hrs
USB-to-Serial : Physical Characteristics
Dimensions 77 x 26 x 111 mm (3.03 x 1.02 x 4.37 in)
Housing Metal
Standards and Certifications EMC: EN 55032/35; EMI: CISPR 32, FCC Part 15B Class A; EMS: IEC 61000-4-2 ESD: Contact: 4 kV; Air: 8 kV, IEC 61000-4-3 RS: 80 MHz to 1 GHz: 3 V/m, IEC 61000-4-4 EFT: Power: 1 kV, IEC 61000-4-5 Surge: Power: 1 kV, IEC 61000-4-6 CS: 150 kHz to 80 MHz: 3 V/m, IEC 61000-4-8 PFMF; Safety: UL 60950-1; Green Product: RoHS, CRoHS, WEEE; Telcordia (Bellcore) Standard
Operating Temperature 0 to 60°C (32 to 140°F)
Storage Temperature -20 to 75°C (-4 to 167°F)
Operation Humidity 5 to 95% (non-condensing)
Weight 180 g (0.40 lb)