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  6. "Wireless conversion of PLC's RS-232C" UMR-300C

"Wireless conversion of PLC's RS-232C" UMR-300C

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UMR-300C

last updated:Jul 29, 2025

アローセブン
アローセブン
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Replacing the RS232C serial communication section with wireless.

If you want to connect via RS-232C but are struggling with wiring difficulties or distance extension issues, please consider going wireless. The UMR-300C is a 2.4GHz wireless device capable of sending and receiving RS-232C serial communication signals. Please connect an antenna suitable for your wireless environment. For more details, please download the catalog or contact us. We also offer a loan unit for communication verification. Additionally, we have a type for RS-422 communication, so feel free to inquire.

    PLCOther FA equipmentWireless LAN
umr-300c.jpg

"Wireless conversion of PLC's RS-232C" UMR-300C

umr-300c.jpg
umr-300c.jpg
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【Features】 ○ Customizable according to application ○ Wireless transmission of RS-232C signals ○ Ideal for systems that collect information from subunits to a master unit 【Common Specifications for Wireless Signal Unit】 ○ Power Supply: DC12 to DC24V ○ Current Consumption: 70mA or less ○ Dimensions: 120 (W) x 60 (D) x 24 (H) mm ○ Signal Response Speed: Capable of 100 msec or less ○ Communication Distance: 300m outdoors, 60m indoors ○ Operating Temperature Range: -10℃ to 50℃ ○ Weight: 110g ● For more details, please download the catalog or contact us.

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P2

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P3

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RS232C Wireless Transmission UMR-300C

RS232C Wireless Transmission UMR-300C

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アローセブン

アローセブン

Industrial Machinery

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We support everything related to wireless communication, from product development to application development. Wireless systems are susceptible to environmental influences in the field, and accumulating experience is crucial for progressing with development and implementation as planned. By specializing in the development of wireless systems, Arrow Seven has gained extensive experience and reflected that technical expertise in its achievements.

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