EtherNet/IP Network Tap Solution – Allen-Bradley 1783-ETAP2F | Stratix / ArmorStratix Series
Where This Product Is Used
The Allen-Bradley 1783-ETAP2F EtherNet/IP Tap is deployed wherever engineers need non-intrusive, real-time network diagnostics and topology flexibility on an EtherNet/IP backbone. Typical deployment environments include:
- Automotive Assembly Lines — Inline tap between PLCs and robot controllers for live packet capture without halting production.
- Food & Beverage Processing Plants — Device Level Ring (DLR) topologies where a single cable break must not interrupt conveyor or filling-line control.
- Oil & Gas Skid Packages — Connecting remote I/O racks (1734 POINT I/O, 1756 ControlLogix) across long copper or fiber runs in hazardous-area enclosures.
- Water/Wastewater SCADA Systems — Bridging fiber segments to copper field devices while maintaining ring redundancy for 24/7 uptime requirements.
- Pharmaceutical Batch Control — Providing a passive mirror port for Wireshark/Stratix diagnostics during FDA validation and commissioning.
- Discrete Manufacturing MES Integration — Tapping between the cell-level switch and the plant-floor historian to capture OPC-UA traffic without adding latency.
Technical Specifications
- Part Number: 1783-ETAP2F
- Brand / Manufacturer: Allen-Bradley (Rockwell Automation)
- Series: Stratix EtherNet/IP Tap
- Network Protocol: EtherNet/IP (IEEE 802.3)
- Ports: 2 × 10/100 Mbps copper (RJ-45) + 1 × 100 Mbps fiber (SFP/LC)
- Topology Support: Linear, Star, Device Level Ring (DLR)
- Mirror / SPAN Port: Yes — passive tap port for non-intrusive monitoring
- Power Supply: 24 V DC (via backplane or external terminal)
- Operating Temperature: 0 °C to +60 °C (32 °F to 140 °F)
- Storage Temperature: −40 °C to +85 °C
- Relative Humidity: 5–95% non-condensing
- Dimensions (H × W × D): Approx. 110 × 45 × 80 mm (DIN-rail mount)
- Weight: 200 g
- Enclosure Rating: IP20 (panel-mount / enclosure installation required)
- Certifications: UL, CE, cUL, RCM
- Firmware Compatibility: Studio 5000 Logix Designer v21+, RSLinx Classic, FactoryTalk View
Why Engineers Specify This Model
- Zero-Downtime Diagnostics: The passive mirror port lets technicians connect a laptop running Wireshark or Rockwell’s built-in diagnostics without interrupting live I/O traffic — critical in 24/7 continuous-process plants.
- DLR Redundancy Built-In: Native Device Level Ring support means a single cable fault triggers automatic ring reconfiguration in <3 ms, eliminating single points of failure on the network segment.
- Fiber Uplink Flexibility: The SFP fiber port extends segment reach beyond the 100 m copper limit — essential for large-footprint plants, outdoor skids, or electrically noisy environments.
- Seamless Rockwell Ecosystem Integration: Appears as a native CIP device in Studio 5000; no third-party driver or custom EDS file required.
- Compact DIN-Rail Form Factor: Fits inside standard 24 V DC control panels alongside 1734 POINT I/O and 1756 ControlLogix chassis without requiring a dedicated enclosure.
- Long-Term Availability: Active Rockwell catalog item with global spare-parts support — reduces lifecycle risk for 10–15 year plant designs.
Complete System Bill of Materials
The 1783-ETAP2F is typically ordered alongside the following components for a complete EtherNet/IP network segment:
- 1783-ETAP2F — EtherNet/IP Tap (this item)
- 1756-EN2TR — ControlLogix EtherNet/IP Bridge Module (DLR-capable)
- 1734-AENT — POINT I/O EtherNet/IP Adapter
- 1783-US5T — Stratix 2000 Unmanaged Switch (5-port)
- 1585J-M8CBJM-2 — EtherNet/IP Patchcord, M12 to RJ-45, 2 m
- SFP-10G-SR — Compatible SFP Fiber Transceiver (multimode, 850 nm)
- 1606-XLP30E — 24 V DC Power Supply, 30 W (panel-mount)
Contact Konmask for bundle pricing on complete network segment kits.
Compliance & Industry Standards
- IEC 61158 / IEC 61784 — EtherNet/IP fieldbus standard
- IEEE 802.3 — Ethernet physical and data-link layer
- ODVA EtherNet/IP Conformance Tested — Certified interoperability with third-party EtherNet/IP devices
- UL 508A — Industrial Control Panel listing (component)
- CE / EMC Directive 2014/30/EU — European electromagnetic compatibility
- RoHS 2011/65/EU — Restriction of hazardous substances compliant
- ATEX / IECEx: Not rated — install in appropriate enclosure for Zone 2 / Div. 2 applications
Quality Assurance & Sourcing
Konmask.com sources the 1783-ETAP2F exclusively through authorized industrial distribution channels and verified surplus networks. Every unit shipped undergoes the following before dispatch:
- Visual inspection for physical damage, label integrity, and firmware version verification
- Power-on functional test confirming port link negotiation and DLR beacon response
- Anti-static packaging with humidity indicator card
- Traceability documentation available on request (lot code, date code, country of manufacture)
We stand behind every shipment with a 30-day return / exchange guarantee for DOA units.
How to Source This Part
- In-Stock Orders: Add to cart and check out — same-day dispatch for orders placed before 15:00 CST on business days.
- Bulk / Project Quantities: Email support@konmask.com with your project BOM for volume pricing and lead-time confirmation.
- Urgent / Emergency Shutdown (ESD) Requirements: Call or WhatsApp +0086 19859288691 — we maintain emergency stock allocation for critical plant shutdowns.
- Export / Cross-Border Orders: We ship globally. Provide your destination country at checkout for accurate freight and customs duty estimation.
- OEM / Integrator Accounts: Registered system integrators qualify for net-30 terms and dedicated account management — contact us to apply.
Application-Specific FAQ
Q: Can the 1783-ETAP2F replace a managed switch in a DLR ring?
A: No. The ETAP2F is a tap/bridge device, not a full managed switch. For DLR supervisor functionality, pair it with a DLR-capable adapter such as the 1756-EN2TR or 1734-AENT.
Q: Does the fiber port support single-mode SFP transceivers?
A: The 1783-ETAP2F SFP slot supports both multimode (850 nm) and single-mode (1310 nm) SFPs rated for 100BASE-FX. Verify the SFP catalog number against Rockwell’s compatibility matrix before ordering.
Q: Will this module work with non-Rockwell PLCs (Siemens, Mitsubishi, Omron)?
A: The physical Ethernet tap function is protocol-agnostic — any 10/100 Mbps Ethernet device can connect. However, DLR ring management and CIP diagnostics require Rockwell/ODVA-compliant devices.
Q: What is the maximum number of ETAP2F units in a single DLR ring?
A: Rockwell recommends a maximum of 48 nodes per DLR ring segment. The ETAP2F counts as one node.
Q: Is a firmware update required after installation?
A: Check the installed firmware version via Studio 5000 or RSLinx. Rockwell periodically releases firmware updates; Konmask ships units with the latest available firmware at time of dispatch.
Q: Can I get a datasheet or 3D CAD model?
A: Yes — email support@konmask.com with your request and we will provide the official Rockwell publication and STEP file.
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Original Source: https://Konmask.com
Contact: support@konmask.com | +0086 19859288691
