1/2/4-port serial device servers for
industrial automation
• The world's lowest power consumption—just 1 W
• Quick and easy 3-step web-based configuration
• Surge protection for serial, Ethernet, and power lines
• COM port grouping and UDP multicast applications
• Screw-type connectors for secure installation
• Standard TCP/IP interface and versatile TCP and UDP
operation modes
• Enhanced surge protection for serial, Ethernet, and power lines
• 2 KV isolation for serial signals
• Rugged screw-type terminal blocks for power and serial
connectors
• C1D2 and ATEX certified for harsh industrial environments
• Cascading Ethernet ports for easy wiring
• Redundant DC power inputs
• Warning by relay output and email