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Home Product ZLAN5443H IoT Industrial Gateway | RS485/RS232 to Ethernet Converter, PoE-Powered Modbus TCP Device

ZLAN5443H IoT Industrial Gateway | RS485/RS232 to Ethernet Converter, PoE-Powered Modbus TCP Device

ZLAN5443H
Serial Device Server
RS485 to Ethernet Converter
ZLAN5443H
ZLAN5443H Serial Device Server, RS485 to Ethernet Converter, provides industrial-grade communication solution with dual protocol support for seamless network integration, ensuring reliable data transfer and remote device management in industrial automation applications.

Product Description

The ZLAN5443H is a compact Serial Device Server and RS485 to Ethernet Converter designed for industrial connectivity. It features 1 RS485 input port and 1 Ethernet output, supporting direct integration with up to 32 serial devices via daisy-chaining. Equipped with TCP/IP, UDP, and Modbus RTU-to-TCP protocols, it ensures seamless communication between legacy RS485 systems and modern Ethernet networks. Operating within a wide voltage range of 9-24V DC and a temperature range of -40°C to 75°C, it suits harsh environments in automation, energy, and transportation industries. The device offers Plug-and-Play functionality, PoE compatibility, and a built-in isolation circuit for noise resistance. Its RS485 port supports transmission distances up to 1200 meters. Limited to wired connectivity and lacking built-in battery or display, it prioritizes reliability over mobility in fixed installations.
ParameterSpecification
ModelZLAN5443H
Device TypeSerial Device Server, RS485 to Ethernet Converter
Port Type1x RS485, 1x 10/100M Ethernet
Protocol SupportTCP/IP, UDP, Modbus RTU/TCP
Baud Rate300bps-921.6kbps
Power Input9-24V DC
Isolation2.5KV RS485 port protection
CertificationCE, FCC, RoHS
Operating Temp-40°C to 85°C
Humidity5% to 95% non-condensing
question:Why are shipping costs so high? Are there cheaper options?
answer:Shipping costs are based on market rates and package specifics. We offer economical options—contact us for the best solution.
question:Do you provide technical selection support?
answer:Yes, we offer technical selection services to help choose products that meet your needs. Consult our team for details.
question:Is there a minimum order quantity (MOQ) requirement?
answer:MOQs vary by product but are often flexible. Contact us to discuss your needs and negotiate terms.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
question:Why are shipping costs so high? Are there cheaper options?
answer:Shipping costs are based on market rates and package specifics. We offer economical options—contact us for the best solution.
question:Do you provide technical selection support?
answer:Yes, we offer technical selection services to help choose products that meet your needs. Consult our team for details.
question:Is there a minimum order quantity (MOQ) requirement?
answer:MOQs vary by product but are often flexible. Contact us to discuss your needs and negotiate terms.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
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