Technical Specifications Power supply: 12-24V DC. Ethernet ports: 2 × 10/100Mbps. Serial port: RS232/485. Security: VPN, firewall, user access control. Operating temperature: -20°C ~ +60°C. Mounting: DIN rail.
Functional Features Secure industrial VPN tunnel. Support Ethernet and serial device access. Built-in firewall and user permission management. DIN rail mount. Status LED indicators. Firmware upgradable remotely.
Application Scenarios Remote PLC maintenance, factory equipment remote troubleshooting, industrial machine remote monitoring, automation system after-sales service.
Performance Parameters Network speed: 10/100 Mbps. Max VPN concurrent connection: 8. Operating temperature: -20 ~ +60°C. Humidity: 5~95% non-condensing.
Structural Characteristics Flame retardant plastic housing, front panel LED indicators, Ethernet and serial terminal ports, DIN rail clip, power terminal block.
Working Principle It establishes encrypted VPN tunnel between local field devices and remote engineering terminal, allowing authorized users to remotely access and configure industrial controllers safely through network.
Installation Requirements Mount on standard 35mm DIN rail. Wire power supply correctly. Configure IP address and VPN parameters. Connect field devices via Ethernet or serial port.
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