Allen-Bradley
Allen-Bradley 1756-EN4TR EtherNet/IP Communication Module
In stock, ready to ship
Manufacturer: Allen-Bradley
Product No.: 1756-EN4TR
Product Type: Communication Module
Product Origin: USA
Payment: T/T
Weight: 450g
Shipping port: Xiamen
Warranty: 12 months
Yes, we provide a 30-day money-back guarantee for all purchases.
Yes, all items come with a 12-month warranty from the date of shipment.
Allen-Bradley 1756-EN4TR
EtherNet/IP Communication Module for ControlLogix™
Product Description
The 1756-EN4TR is a high-performance EtherNet/IP communication module from the ControlLogix™ family by Allen-Bradley (Rockwell Automation). It features two independent Gigabit Ethernet ports and supports CIP Security, enabling encrypted and authenticated communication for industrial control systems.
Technical Specifications
| Parameter | Specification |
|---|---|
| Manufacturer | Rockwell Automation |
| Catalog Number | 1756-EN4TR |
| Product Type | EtherNet/IP Communication Module |
| Platform Compatibility | ControlLogix™ |
| Number of Ports | 2 independent Ethernet ports |
| Supported Protocols | EtherNet/IP, CIP Security |
| Data Rate | 1 Gbps per port |
| Temperature Range | 0°C to 60°C (32°F to 140°F) |
| Module Dimensions | 5.72 in H × 1.37 in W × 5.5 in D |
| Net Weight | 1.00 lb (0.45 kg) |
| Mounting Type | Chassis-mounted |
| Power Supply | Via ControlLogix backplane |
| Certifications | UL, CE, CSA, RoHS |
Installation Notes
- Insert into any slot of a ControlLogix chassis supporting communication modules.
- Configure IP settings and security profiles using Studio 5000 Logix Designer.
- Use shielded Cat5e or Cat6 Ethernet cables for optimal EMI protection.
- CIP Security requires controller firmware support and certificate management.
- Supports network redundancy and diagnostics via embedded tools.