Moxa CP-134U-DB9M - PCI - RS-422,RS-485 - CE - FCC - RoHS - 0 - 55 °C - -20 - 85 °C -

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Product details

The CP-134U and CP-134U-I 4-port universal PCI boards are designed for industrial automation applications that require a long distance, multi-point, PC-based data acquisition solution.

On-chip automatic data direction control for precision RS-485 communication. RS-485 communication requires precise timing control to enable and disable the line driver. The Moxa Turbo Serial Engine chip that powers the CP-134U board comes with on-chip ADDC, which makes RS-485 as easy to use as RS-232.

RS-485 multidrop for up to 31 devices within 1.2 km. The CP-134U universal PCI board has 4 RS-422/485 serial ports, each of which can achieve data rates up to 921.6 Kbps. In RS-485 mode, the board can connect up to 31 daisy-chained RS-485 devices within a range of 1.2 km. For long distance RS-485 communication, choose the CP-134U-I, which comes with 2 KV optical isolation protection to prevent equipment damage.

Drivers provided for Windows, Linux, and Unix. Moxa continues to support a wide variety of operating systems, and the CP-134U and CP-134U-I boards are no exception. Reliable Windows COM and Linux/Unix TTY drivers are provided for all Moxa boards, and other operating systems, such as WEPOS, are also supported for embedded integration.

Key specifications

Data ports
RS-422 (2x)
Item number
18681614

General information

Manufacturer
Moxa
Category
Controller cards
Manufacturer no.
CP-134U-DB9M
Release date
5.5.2021

Peripheral port

Data ports
RS-422 (2x)

Origin

Country of origin
Taiwan

Voluntary climate contribution

CO₂-Emission
Climate contribution

Product dimensions

Width
82.50 mm
Length
120 mm

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «Controller cards» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • Moxa
    Not enough data
  • 1.StarTech
    0.5 %
  • 2.Digitus
    0.6 %
  • 3.ASUS
    0.8 %
  • 4.Delock
    0.9 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • Moxa
    Not enough data
  • 1.Delock
    0 days
  • ASUS
    Not enough data
  • Conceptronic
    Not enough data
  • Digitus
    Not enough data

Return rate

How often is a product of this brand in the «Controller cards» category returned?

Source: Digitec Galaxus
  • Moxa
    Not enough data
  • 1.Digitus
    2.9 %
  • 2.StarTech
    3.5 %
  • 3.Exsys
    3.6 %
  • 4.Delock
    3.8 %
Source: Digitec Galaxus