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Home Product Rockwell 1756-EN2FK ControlLogix Redundant Ethernet/IP Module 1Gbps Dual-Port
1756-EN2FK

Rockwell 1756-EN2FK ControlLogix Redundant Ethernet/IP Module 1Gbps Dual-Port

ControlLogix 1756-EN2FK
EtherNet/IP Redundant Adapter
Allen-Bradley EN2FK Module
1756-EN2FK
ControlLogix 1756-EN2FK EtherNet/IP Redundant Adapter by Allen-Bradley delivers dual-port redundancy for high-availability network configurations, ensuring continuous communication in industrial automation systems with robust failover capabilities. The EN2FK module supports seamless integration and fault-tolerant operation.
Categories:Automation
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Product Description

The Allen-Bradley ControlLogix 1756-EN2FK is an EtherNet/IP Redundant Adapter designed for high-availability industrial automation systems. This module features dual embedded 10/100 Mbps Ethernet ports, enabling seamless redundancy and failover for critical network communications. It integrates directly with ControlLogix chassis, supporting up to 16 local modules via the backplane and operating at 24V DC with a voltage range of 19.2-30V DC. The EN2FK module excels in harsh environments, functioning within -40 to 70°C and conforming to industrial standards for vibration and EMI resistance. Ideal for manufacturing, energy, and process industries, it ensures uninterrupted data exchange through CIP Sync and IEEE 1588 time synchronization. Key advantages include robust redundancy, easy configuration via Studio 5000, and reduced downtime, though it requires precise network planning for optimal performance.
Parameter Specification
Product Model ControlLogix 1756-EN2FK
Module Type EtherNet/IP Redundant Adapter
Manufacturer Allen-Bradley
Interface Dual-Port EtherNet/IP
Protocol Support CIP, EtherNet/IP
Network Redundancy Yes (Dual NICs with Media Redundancy Protocol)
Port Configuration 2x 10/100 Mbps RJ45 (Auto-MDIX)
Power Consumption 1.5A @ 5V DC (typical)
Operating Temperature 0°C to 60°C (32°F to 140°F)
Certifications UL, CE, ATEX, IECEx
Compatibility ControlLogix 1756 chassis, Studio 5000 v20+
Firmware Updates Dual-Flash memory for seamless updates
Hot Swap Capability Supported in redundant configurations
LED Indicators Status, Network Activity, Module OK
Ingress Protection IP20 (chassis-mounted)
question:Why are shipping costs so high? Do you offer more economical options?
answer:We partner with DHL, Fedex, UPS for reliable service. We'll recommend the most cost-effective option based on your needs and budget.
question:What shipping methods do you support?
answer:We offer DHL, Fedex, UPS, and other major carriers. Contact us to choose the best option for delivery speed and cost.
question:Why is there a processing fee?
answer:The processing fee covers third-party transaction costs (e.g., payment gateways or banks). We don't profit from this charge.
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:Why are shipping costs so high? Do you offer more economical options?
answer:We partner with DHL, Fedex, UPS for reliable service. We'll recommend the most cost-effective option based on your needs and budget.
question:What shipping methods do you support?
answer:We offer DHL, Fedex, UPS, and other major carriers. Contact us to choose the best option for delivery speed and cost.
question:Why is there a processing fee?
answer:The processing fee covers third-party transaction costs (e.g., payment gateways or banks). We don't profit from this charge.
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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