1756-CN2RXT | Allen-Bradley ControlNet Redundant Bridge Module

Product Overview

The AB 1756-CN2RXT is a high-performance ControlNet Redundant Bridge Module designed for industrial automation systems.

It ensures reliable data communication with redundant channels, maintaining continuous operation even during single-channel failures.

Equipped with Ethernet/IP Bridge technology, the module provides seamless integration with various industrial control systems and flexible network topologies.

Its open-type chassis enclosure safeguards against electromagnetic interference, preserving data integrity in harsh industrial environments.

The module supports standard shielded or unshielded twisted pair cables, facilitating straightforward installation and integration into existing networks.

Certified for operation in temperatures ranging from 0°C to 60°C, the 1756-CN2RXT delivers consistent performance under diverse environmental conditions.

Key Features

• Brand: Allen-Bradley

• Model: 1756-CN2RXT

• Module Type: ControlNet Redundant Bridge

• Communication Speed: 10/100 Mbps

• Communication Protocol: Ethernet/IP

• Mounting: Chassis

• Enclosure: Open Type

• Isolation Voltage: 30 V continuous

• Power Supply: 24 VDC, 3 mA

• Power Dissipation: 5.1 W

• Environmental Conditions: 5–95% non-condensing humidity

• Vibration: 2 G

• Shock: 30 G

• Connection Cables: 802.3 compliant shielded or unshielded twisted pair

Technical Specifications

Applications

The 1756-CN2RXT is ideal for industrial automation requiring reliable, redundant data communication.

It supports critical process control, manufacturing systems, and distributed network architectures, ensuring uptime and efficient operations in harsh industrial environments.

FAQ

Q1: Is the 1756-CN2RXT brand new and original?
A: Yes, the 1756-CN2RXT is 100% original Allen-Bradley, brand-new, and factory-certified.

Q2: What communication protocols does it support?
A: This module supports Ethernet/IP at 10/100 Mbps for robust network integration.

Q3: Can it operate in extreme industrial environments?
A: Yes, it works reliably between 0–60°C with 5–95% non-condensing humidity.

Q4: Does it require special cabling?
A: No, it is compatible with standard shielded or unshielded twisted pair 802.3 compliant cables.

Q5: How quickly can it ship?
A: Stock is available; shipping occurs within 3 days to 2 weeks depending on order size, typically via DHL or similar carriers.