Moxa CP-134U-I-DB25M , 4-Port RS422/485-PCI-Universal
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532,00 EUR |
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( 633,08 EUR incl. VAT ) ≈ £443.69 | ≈ $594.24 plus delivery charges: 55,00 € |
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| Delivery time from supplier's stock (ca.) 116 workdaysinfo_outline | |||||||||||
| In Stock: >1000 pieces | |||||||||||
| Lieske Part No.: | 237009 | ||||||||||
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| Mfg Part No: | CP-134U-I-DB25M | ||||||||||
| Weight: | 0.2 kg | ||||||||||
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Graduated prices net
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Product information for Moxa CP-134U-I-DB25M:
Applications
The card is designed for use in industrial environments where high reliability and immunity to interference are required. It is suitable for applications such as communication with sensors, controls, machines, or legacy devices accessed via serial interfaces. The support for an extended temperature range of -40 °C to 85 °C enables use in harsh environments, for example outdoors, in air conditioning systems, or in production halls with significant temperature fluctuations.
Functions and Features in Detail
The CP-134U-I-DB25M offers a maximum data rate of 921.6 kbps, which is sufficient for many industrial applications. Each port features a 128-byte FIFO buffer with software flow control (XON/XOFF) as well as additional hardware flow control (RTS/CTS), ensuring stable and reliable data transmission. The card uses Moxa’s Turbo Serial Engine™ with ADDC® (automatic data direction control for RS-485), enabling precise multidrop communication and simplifying the configuration of RS-485 networks.
Technology Explained Simply
The isolation of the ports is 2 kV, which decouples electrical interference and overvoltages in the network and protects the card from damage. The card is designed for operation in systems with 5 V voltage and consumes 850 mA. The MTBF (Mean Time Between Failures) is 480,209 hours, indicating high operational reliability and longevity. The card is designed as a PCI expansion card and has a maximum dimension of up to 115 × 120 mm, making it suitable for standard PCs and industrial computers.
Compatibility and Accessories
The CP-134U-I-DB25M comes with drivers for various operating systems, including Windows (including CE, XP Embedded, up to Windows Server 2019/2022), Linux (up to kernel 5.x), and UNIX systems (QNX, Solaris, SCO, FreeBSD). This ensures broad applicability in heterogeneous IT and automation environments. The card is designed for use with DB25-M connectors, which represent a standard connection in industrial communication.
Installation and Mounting
Installation is performed by inserting the card into a free PCI slot of the host computer. The card requires no additional external power supply, as it is powered via the PCI bus. Driver installation is carried out using the provided software packages for the respective operating systems. The card is suitable for use in compact and standardized industrial PCs, with dimensions adapted to common form factors.
Operational Advantages
The combination of RS-232/422/485 support, 2 kV isolation, hardware flow control, and broad operating system compatibility makes the CP-134U-I-DB25M a robust solution for industrial communication tasks. The high MTBF and extended temperature range increase reliability during continuous operation. The use of the Turbo Serial Engine™ with ADDC® simplifies the configuration of RS-485 networks and reduces error sources during data transmission.
| General | |
| Number of serial ports | 4 |
| Maximum data rate | 921,6 kbps |
Questions & answers
What is the delivery time of Moxa CP-134U-I-DB25M , 4-Port RS422/485-PCI-Universal?
The article Moxa CP-134U-I-DB25M , 4-Port RS422/485-PCI-Universal is currently in stock
According to our experience the article is ready for dispatch within 116 working days. The delivery time usually refers to 1 piece. When ordering larger quantities, we can maybe shorten the delivery time. Just send us an inquiry about the desired quantity of Moxa CP-134U-I-DB25M to our sales team for an exact delivery time.
How can I buy the item at a lower price?
We offer you Moxa CP-134U-I-DB25M , 4-Port RS422/485-PCI-Universal always at the best possible price. We can give you a discount of 2% on Moxa CP-134U-I-DB25M , 4-Port RS422/485-PCI-Universal if you choose payment in advance on ordering.
In addition, you can save money with our attractive graduated prizes with every purchase. If you buy a minimum of 3 pieces of Moxa CP-134U-I-DB25M , 4-Port RS422/485-PCI-Universal we can offer you a price of 456,19 EUR per piece. The more you buy, the cheaper the article will be.
We also offer individual prices for your needs. You can get an offer by using the form Wholesale Inquiry.

