Description
ProSoFt RLX2-IHNF-A
Technical Specifications Model: RLX2-IHNF-A Brand: ProSoFt Technology Power Supply: 24V DC industrial power Network Interface: Multiple industrial Ethernet ports Communication Protocol: Industrial Ethernet protocol support Operating Temperature: 0 ℃ ~ +60 ℃ Storage Temperature: -40 ℃ ~ +85 ℃ Relative Humidity: 5% ~ 95%, non-condensing Mounting: NS35 DIN rail mounting Protection Class: IP20 Redundancy Mode: Hot standby automatic failover
Functional Features Dual network ports implement hot standby redundant Ethernet communication. Automatic failover function switches active network path instantly when primary network fails. Network data forwarding and protocol processing for industrial control network. Built-in firewall function filters unauthorized network access packets. Web-based configuration interface for parameter setup and network diagnosis. Real-time network status monitoring and fault log recording. LED indicators display port link status, module running state and fault alarm. Supports network traffic statistics and packet capture for maintenance troubleshooting.
Application Scenarios Power plant DCS redundant control network, oil and gas pipeline control system, chemical plant safety control network, water treatment critical control system, mining automation control network, pharmaceutical manufacturing production line control network.
Performance Parameters Automatic failover completes network switch within extremely short time without control data interruption. Ethernet ports maintain stable high-speed data transmission under industrial electromagnetic interference. Data filtering function blocks illegal network packets and protects control system security. Internal memory stores network event logs for post-fault analysis. Module runs continuously for long periods under rated operating temperature range. Web configuration interface responds stably for remote parameter viewing and adjustment.
Material Composition Housing: Flame-retardant black plastic DIN rail module housing. Main PCB: FR4 multi-layer printed circuit board with conformal protective coating. Core Electronic Components: Industrial network processor, Ethernet physical layer chips, EMC surge protection components, flash memory, RAM, power management IC. Connector: RJ45 Ethernet ports and screw terminals for 24V DC power input. Indicator Components: LED link and status indicators on front panel. Fasteners: Metal spring clip for DIN rail installation.
Structural Features Compact rectangular DIN rail module structure for installation inside electrical cabinet. Front panel equipped with RJ45 network ports and LED status indicators. Rear side has screw terminals for 24V DC power connection. Metal shielding structure around network ports suppresses electromagnetic interference. Internal circuit separates power supply circuit and high-speed network signal circuit. Housing structure prevents direct human contact with live internal components.
Working Principle 24V DC industrial power supplies RLX2-IHNF-A module. The module connects to primary and standby industrial Ethernet network through dual RJ45 ports. Network processor continuously monitors link quality and data transmission status of primary network path. When primary network link breaks or communication fails, the module automatically switches data transmission task to standby network port. Industrial control data packets are forwarded between local control equipment and upper network. The built-in packet filter inspects data packets and blocks unauthorized access traffic. Network running state and fault events are recorded into internal memory, and users can view all information via web configuration page. LED indicators reflect link and fault status in real time.
Installation Requirements Mount module on NS35 DIN rail inside closed industrial electrical cabinet. Connect 24V DC power supply to power screw terminals. Plug Ethernet cables into primary and standby RJ45 network ports. Complete module IP address, redundancy and filter configuration via web browser. Test network failover function by simulating primary network disconnection. Ground module housing reliably for EMC protection. Keep Ethernet cables separated from high-power power cables.
Usage Precautions Module protection grade is IP20 and can only work inside closed electrical cabinet. Do not apply input voltage exceeding rated 24V DC range. Use industrial shielded Ethernet cables for field network wiring. Do not operate in environment with condensation, corrosive gas or conductive dust. Back up module network configuration before firmware upgrade or replacement. Cut off module power before modifying network wiring. Check Ethernet connector locking condition regularly during maintenance.
