In modern industrial automation, reliable communication between remote I/O and PLCs is essential. The Schneider Electric CRA module enables efficient Ethernet-based remote I/O connectivity in PLC and DCS systems, improving scalability, diagnostics, and overall networked automation performance.
Product Details
Product Description
The Allen Bradley ControlLogix 1756-EN2TRXT is a high-performance communication module designed to provide EtherNet/IP connectivity with embedded switch functionality. Supporting dual Ethernet ports and USB interface, this module enables efficient data exchange and robust networking within ControlLogix systems. Its compact slot width and open-style enclosure make it suitable for flexible installation across chassis slots.
Technical Specifications
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Manufacturer: Allen Bradley
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Product Line: ControlLogix
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Catalog Number / Model: 1756-EN2TRXT
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UPC: 884951963931
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Category: PLCs / Communication Modules
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Weight: 0.88 lbs (0.40 kg)
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Module Type: High-performance bridge with embedded switch
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Current Draw:
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5.1 VDC: 1 A
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24 VDC: Not applicable
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EtherNet/IP Communication Rate: 10/100 Mbps
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Logix Communication Connections: 256
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TCP/IP Communication Connections: 128
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Slot Width: 1
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Ethernet Ports: 2 × RJ45 Cat 5
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USB Port: USB 1.1 full-speed (12 Mbps)
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Enclosure Type: Open-style (no housing)
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Location: Any chassis slot
Application Scenarios
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High-speed EtherNet/IP communication in ControlLogix systems
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Distributed automation requiring multiple communication connections
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Industrial environments needing dual-port Ethernet with embedded switch capability
FAQ
Q: How many Ethernet ports are available on the 1756-EN2TRXT? A: Two RJ45 Cat 5 ports are provided.
Q: What is the maximum number of Logix communication connections supported? A: Up to 256 connections.
Q: Can this module be installed in any chassis slot? A: Yes, it is designed for flexible placement within ControlLogix chassis.
Comparison with Similar Models
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1756-EN2TRXT: Dual-port EtherNet/IP bridge with embedded switch.
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1756-EN2T: Standard EtherNet/IP module without embedded switch.
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1756-EN3TR: Enhanced EtherNet/IP module with higher performance and redundancy features.
Additional Information
- 100% Genuine Parts: All products are original and authentic, ensuring reliable industrial performance.
- 30-Day Refund Guarantee: Return any in-stock item within 30 days in original, unopened packaging for a full refund (excluding shipping and fees).
- 12-Month Warranty: Covers defects in materials or workmanship; excludes misuse, normal wear, or unauthorized modifications.
- Worldwide Shipping: We ship via USPS, UPS, FedEx, and DHL. Delivery times vary by country and may be subject to customs or import fees.
- Support & Contact: Technical and warranty assistance is available anytime. Contact us here: Contact.
- Purchase Guidance: Check product specifications and compatibility carefully before ordering to ensure proper application.
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