Allen-Bradley 1715-AENTR EtherNet/IP Communications Adapter – 1715 Redundant I/O System
When a communications adapter fails in a redundant I/O system, the consequences extend far beyond a simple device outage. In process-critical environments — oil & gas platforms, chemical plants, water treatment facilities, and automotive assembly lines — a single point of communication failure can trigger emergency shutdowns, halt production lines, and expose facilities to safety risks and regulatory penalties. The Allen-Bradley 1715-AENTR EtherNet/IP Communications Adapter Module is the backbone that keeps your redundant I/O chassis talking to your control network without interruption, making it an irreplaceable component in any high-availability automation architecture.
Within the Allen-Bradley 1715 Redundant I/O System family, the 1715-AENTR occupies the critical role of network interface — bridging the 1715 I/O chassis to EtherNet/IP networks with dual-port topology support for Device Level Ring (DLR) and linear/star configurations. Designed and manufactured by Rockwell Automation, this module is deployed globally in industries where uptime is measured in millions of dollars per hour. Its dual-adapter redundancy capability, combined with the 1715 system’s bumpless switchover, sets the benchmark for fault-tolerant I/O communication in modern industrial control systems.
Technical Specifications
- Part Number / SKU: 1715-AENTR
- Manufacturer: Allen-Bradley (Rockwell Automation)
- Series: 1715 Redundant I/O System
- Communication Protocol: EtherNet/IP
- Network Topology: Device Level Ring (DLR), Linear, Star
- Ethernet Ports: Dual RJ-45 ports
- Backplane Interface: 1715 Redundant I/O Backplane
- Redundancy: Dual-adapter redundancy with bumpless switchover
- Product Weight: 280 g (approx.)
- Form Factor: DIN-rail / chassis-mount module
- Compatibility: ControlLogix, CompactLogix (via EtherNet/IP)
- Standards: CE, UL, cUL (refer to official Rockwell documentation for full certifications)
Key Features & Benefits
- Dual-Port EtherNet/IP: Supports DLR topology for network-level fault tolerance — a single cable break does not disrupt communication.
- Bumpless Redundancy Switchover: Paired adapters switch seamlessly without data loss or process interruption, critical for continuous process industries.
- High-Speed Communication: Delivers deterministic, real-time I/O data exchange over standard EtherNet/IP infrastructure.
- Simplified Wiring: Dual-port design reduces cabling complexity compared to separate network switches for ring topology.
- Integrated Diagnostics: Built-in status LEDs and network diagnostics accessible via Studio 5000 / RSLogix 5000 for rapid fault isolation.
- Scalable Architecture: Supports multiple 1715 I/O adapter modules per chassis for expanded redundant I/O capacity.
- Global Availability: Sourced through verified supply channels — suitable for MRO, capital projects, and emergency replacement procurement.
Industry & Equipment Applications
- Oil & Gas: Upstream wellhead control, midstream pipeline SCADA, downstream refinery DCS integration
- Chemical & Petrochemical: Continuous process control requiring SIL-rated redundant I/O architectures
- Power Generation & Utilities: Turbine control, substation automation, water/wastewater SCADA
- Automotive Manufacturing: Body shop and paint line PLCs requiring high-availability I/O
- Pharmaceutical & Food & Beverage: FDA-regulated batch processes with strict uptime requirements
- Mining & Metals: Conveyor systems, crusher controls, and smelter automation
System Integration & Compatible Parts
The 1715-AENTR is designed to operate within the Allen-Bradley 1715 Redundant I/O ecosystem. Commonly integrated with:
- 1715-A2A / 1715-A4A: 1715 Redundant I/O Adapter Chassis (2-slot / 4-slot)
- 1715-IB16D / 1715-OB8DE: 1715 Digital Input / Output Modules
- 1715-IF16 / 1715-OF8I: 1715 Analog Input / Output Modules
- 1756-EN2TR / 1756-EN3TR: ControlLogix EtherNet/IP Bridge Modules (controller side)
- Studio 5000 Logix Designer: Programming and configuration software
- FactoryTalk View SE/ME: HMI visualization for 1715-based systems
Our Quality Assurance Process
At Konmask.com, every Allen-Bradley 1715-AENTR module is handled through a rigorous sourcing and verification process:
- Verified Supply Chain: Sourced from authorized distributors and certified secondary market channels with full traceability documentation.
- Visual & Physical Inspection: Each unit is inspected for label integrity, connector condition, firmware revision markings, and packaging authenticity.
- Functional Verification: Where applicable, modules undergo power-on and communication link testing prior to shipment.
- Secure Packaging: ESD-safe packaging with moisture barrier bags and shock-absorbing materials for international freight.
- Documentation Support: We provide available datasheets, revision history, and country-of-origin documentation upon request.
How to Order
- Submit an inquiry via the Contact Us form or email support@konmask.com with your required quantity and delivery timeline.
- Our technical team will confirm availability, lead time, and provide a formal quotation within 24 business hours.
- Upon PO confirmation, we arrange inspection, packaging, and export documentation.
- Shipment via DHL / FedEx / UPS Express or sea freight — with full tracking and insurance coverage.
- After-sales support available for installation guidance and compatibility verification.
Why Choose Konmask.com?
- 🔧 Industrial Automation Specialists: Focused exclusively on PLC, DCS, and industrial control components — not a generalist marketplace.
- 🌐 Global Export Experience: Serving buyers in 40+ countries with compliant export documentation and multi-currency quotations.
- ⚡ Emergency Stock Response: Dedicated fast-track sourcing for urgent MRO and production-down situations.
- 📋 Technical Pre-Sales Support: Our engineers verify compatibility before you commit to a purchase order.
- 🔒 Secure Transactions: T/T, L/C, and escrow payment options available for international B2B buyers.
Frequently Asked Questions
Q: What is the difference between 1715-AENTR and 1715-AENTRXT?
A: The 1715-AENTRXT is the XT (extreme temperature) variant designed for extended operating temperature ranges. The standard 1715-AENTR is rated for typical industrial environments. Always verify your environmental specifications before ordering.
Q: Can the 1715-AENTR be used with ControlLogix 5580 controllers?
A: Yes. The 1715-AENTR communicates over standard EtherNet/IP and is compatible with ControlLogix 5580 (L8x) series controllers running Studio 5000 Logix Designer v24 or later. Verify firmware compatibility with your specific controller revision.
Q: Do you supply new, surplus, or refurbished units?
A: We supply new-in-box, factory-sealed units as well as tested surplus stock. The condition is clearly stated in your quotation. All surplus units pass our QA inspection process.
Q: What is the typical lead time for 1715-AENTR?
A: In-stock units ship within 3–5 business days internationally. For sourced units, lead time is typically 2–4 weeks depending on global availability. Contact us for current stock status.
Q: Can you provide a Certificate of Conformance or country-of-origin documentation?
A: Yes. We provide available documentation including CoC, packing lists, and commercial invoices suitable for customs clearance in most jurisdictions.
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