A-B 1788-EN2PAR

Description

• • Port Quantity: 2 Ethernet ports + Parallel signal ports
  • Operating Voltage: 24 V DC standard industrial power supply
  • Operating Temperature: 0 °C ~ +60 °C
  • Storage Temperature: -40 °C ~ +85 °C
  • Shock & Vibration Resistance: Compliant with IEC 61131-2 industrial standard
• Functional Features: Realize data intercommunication between Ethernet network and parallel peripheral devices; support real-time data transmission, signal switching and network expansion; equipped with status indicator lights for running, communication and fault diagnosis.
• Performance Parameters: Data Transmission Rate: Up to 10/100 Mbps; Signal response time ≤ 10 ms; Isolation voltage: 1500 V AC between ports.
• Material Composition: Industrial flame-retardant ABS shell; Metal conductive base; Industrial-grade circuit board with anti-interference coating.
• Structural Characteristics: Compact modular structure; Standard DIN rail mounting design; Integrated terminal wiring area; Integrated overcurrent protection circuit.
• Working Principle: Convert parallel electrical signals from field devices into Ethernet protocol data, transmit to upper industrial control host; reversely convert Ethernet control commands into parallel signals to drive on-site equipment, complete two-way signal interaction.
• Advantages & Highlights: High electromagnetic interference resistance; Stable long-term operation; Plug-and-play design; Support hot swapping; Compact size saves cabinet space.
• Applicable Industries: Factory automation, mechanical manufacturing, power industry, petrochemical, logistics automation.
• Model Series: Allen-Bradley 1788 Series Communication Modules
• Installation Requirements: Install on standard 35 mm DIN rail; Keep 20 mm ventilation gap around the module; Install inside industrial control cabinet, avoid direct sunlight and water splash.
• Usage Notes: Strictly follow 24 V DC power supply specification; Do not connect overvoltage equipment; Regularly check terminal wiring tightness; Keep the cabinet dust-proof.