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Home Product ZLAN5840I Multi-Port Serial-Ethernet Converter with Modbus RTU/RS485 for IoT Gateways

ZLAN5840I Multi-Port Serial-Ethernet Converter with Modbus RTU/RS485 for IoT Gateways

ZLAN5840I Serial Server
ZLAN5800 Ethernet Module
RS485 Converter Module
ZLAN5840I
ZLAN5840I Serial Server: RS485 Converter Module from ZLAN5800 Ethernet Module series for industrial network communication and device connectivity.

Product Description

The ZLAN5840I Serial Server, part of the ZLAN5800 Ethernet Module series, is a robust RS485 Converter Module designed for industrial automation, building management, and IoT systems. It integrates 1 RS485 port and 1 Ethernet port, enabling direct connectivity with up to 32 serial devices while supporting 10/100Mbps TCP/IP communication. Operating at 5-24V DC with -20°C to 70°C tolerance, it features Modbus TCP/RTU protocol compatibility and transparent transmission modes. The module achieves 1200-meter RS485 communication range at 115.2kbps baud rate, packaged in a compact DIN-rail housing without screen or battery. Its IP30-rated design ensures stable performance in harsh environments, though advanced network configuration skills may be required. This solution excels in converting legacy serial equipment to Ethernet networks with low latency.
Parameter Specification
Model ZLAN5840I Serial Server
Series Compatibility ZLAN5800 Ethernet Module Family
Interface Type Isolated RS485 Converter Module
Ethernet Standard 10/100Mbps Auto-negotiation
Serial Communication RS485 2-wire/4-wire configurable
Baud Rate Support 300bps ~ 921.6Kbps
Protection Level 15KV ESD protection for RS485
Power Input 9~24V DC with reverse polarity protection
Isolation Voltage 2500V RMS (RS485 to Ethernet)
Protocol Support TCP Server/Client, UDP, HTTP, ICMP
Configuration Web/WEBZIP/AT Command/Telnet
Operating Temperature -40°C ~ +85°C
Certifications CE, FCC, RoHS compliant
question:What is the policy for handling defective products discovered to be refurbished?
answer:We offer immediate replacement with genuine products or a full refund upon confirmation.
question:Do you have a dedicated product selection engineering team?
answer:Yes, our professional team ensures products meet quality and market compliance standards.
question:Can you ensure consistent supply stability?
answer:We maintain reliable supply chains and sufficient inventory for uninterrupted availability.
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:What is the policy for handling defective products discovered to be refurbished?
answer:We offer immediate replacement with genuine products or a full refund upon confirmation.
question:Do you have a dedicated product selection engineering team?
answer:Yes, our professional team ensures products meet quality and market compliance standards.
question:Can you ensure consistent supply stability?
answer:We maintain reliable supply chains and sufficient inventory for uninterrupted availability.
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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