Allen-Bradley – 1783‑ETAP – Stratix EtherNet/IP Tap, 3×10/100 Mbps Copper Ports

The Allen-Bradley 1783‑ETAP is a rugged EtherNet/IP tap based on Stratix embedded switch technology, offering reliable data connectivity in industrial automation environments. With three copper ports and a compact DIN-rail design, it’s ideal for adding network taps, isolating devices, or extending network topologies in panel or hazardous-area setups.

 Key Features

• Model: 1783-ETAP

• Ethernet Ports: Three auto-sensing 10/100 Mbps copper RJ45 ports  

• Power Supply: 24 V DC (20.4–27.6 V), via single or dual terminals  

• Power Consumption: 3 W (max 125 mA @ 24 V DC)  

• Mounting: DIN EN 50022 top-hat rail or panel-mount  

• Environmental Ratings:

  – Temp: –25 to +70 °C; Humidity: 5–95% non-condensing  

  – Vibration: 5 g (10–500 Hz); Shock: 30 g (operating)  

• Certifications:

  – UL/CSA Class I, Div 2 (hazardous areas)  

  – ATEX Zone 2 (Ex nA IIC T5 Gc)  

  – IECEx Zone 2  

  – CE, RoHS compliant  

• Topology Support: Linear, Star, Device-Level Ring (DLR); supports supervisor/discovery & IEEE 1588 PTP timing  

• Grounding: Through DIN rail; use zinc-plated steel rails  

• Indicators: LEDs show status: OK, Link1/Link2 per port  

• Dimensions: ~132 × 35 × 105 mm; IP20 housing  

• Software Config: DIP switches + RSLinx/Studio5000 support for ring supervisor control