1756-EN2TR | Allen-Bradley | ControlLogix EtherNet/IP | Communication Module
Downtime is expensive. The 1756-EN2TR communication module pays for itself the first time you need it. Communication Protocol: EtherNet/IP | Maximum Voltage: 30 Volts (Continuous Open) | Current Consumption: 3 milliamps. Factory-new, bench-tested, 12-month replacement warranty.
Technical Specifications
| The 1756-EN2TR module | provides EtherNet/IP connectivity. Use the tap to support linear, star, and device-level ring (DLR) topologies. |
|---|---|
| Module Type | 1756-EN2TR |
| Communication Protocol | EtherNet/IP |
| Maximum Voltage | 30 Volts (Continuous Open) |
| Current Consumption | 3 milliamps |
| Power Consumption | 5.1 Watts |
| Maximum | 140°F (60°C) |
| Minimum | -22.5 dBm into 50/125 μm fiber |
| Manufacturer | Allen-Bradley |
| Model / SKU | 1756-EN2TR |
Ships within 24 hours | 12-Month Warranty | Worldwide Delivery
Everything You Need to Know About the Allen-Bradley 1756-EN2TR
What is this module? The 1756-EN2TR is a communication module for Allen-Bradley automation systems. module type: 1756-EN2TR; communication protocol: EtherNet/IP; maximum voltage: 30 Volts (Continuous Open); current consumption: 3 milliamps.
Is it genuine? Yes. Every Allen-Bradley module we sell is 100% genuine — not a clone, not a compatible replacement. Manufacturer serial numbers and holographic labels are intact with full traceability.
How fast can I get it? We ship within 24 hours of confirmed payment from Shenzhen via DHL, FedEx, or UPS. Typical delivery is 3–5 business days worldwide. Customs documentation is included with every shipment.
What if it does not work? First, verify the module is installed in the correct chassis slot as configured in your system software. Slot mismatch is the #1 cause of DOA reports. If confirmed defective, we ship an advance replacement immediately under our 12-month warranty — before we even receive the returned unit.
Do I need to buy more than one? For critical offshore applications, we recommend keeping one cold spare. The carrying cost is negligible compared to even a few hours of downtime. Contact us for volume pricing on 5+ units.
Compatible Parts — Same System
These modules share the same system family as the 1756-EN2TR. Commonly ordered together for complete rack builds or spare parts kits.
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