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Buy Box Ad Container Module for Desktop

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Prices, terms, and availability may vary online, in stores, and in–app. If the advertised price is not shown here, inventory at the advertised price may now be sold out. Please see the other offers, if available, while quantities last. Some items may be available from Marketplace Sellers, who set their own prices, and are not eligible for price match. Items sold in store by Walmart may be eligible for a price match to online items shipped and sold by Walmart. For variable weight items, price shown is an estimated price only – you will be charged for the actual weight of the item. See our

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Industrial 2 Way Cache Type RS485 to 1way RS485 Hub DC 9-40V Optical Isolation Multi to One Hub E810-R21 ESD Protection,1 * RS485 Hub Converter

<ul><li>RS485 Hub Converter</li><li>RS485 Hub</li><li>Industrial RS485 Repeater</li></ul>

Brand

Optimized RS485 Communication: This hub efficiently converts 2-way cached RS485 signals to a 1-way output, enhancing your network's performance and reliability. ESD Protection: Equipped with robust ESD protection to safeguard your system against electrical surges, ensuring long-term reliability and safety. Wide Voltage Range: Operates effectively within a DC 9-40V range, making it versatile for industrial applications. Optical Isolation Feature: Features optical isolation to prevent signal interference, providing a clear and stable communication pathway in complex installations. Data interface: -485 interface Baud rate: 1200~115200bps, supports custom baud rate Working voltage: DC 9~40V Protection level: Industrial EMC level 3 Isolation voltage: 1.5KV Electrostatic protection level: contact 4KV, air 8KV Pulse surge: differential mode 1KV, common mode 2KV Working temperature and humidity: -40~85℃, 5%~95% (no condensation) Extension number: 2 -485 host Interface standard: 5.08mm copper plug terminal Due to different batches, there may be differences in product appearance, color, and printed text, which not affect the use. Color: As Shown Material: plastic Package Contents: 1 * RS485 Hub Converter Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.

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