Allen-Bradley 1756-RM2XT Enhanced Redundancy Module

Ensure maximum system uptime with the rugged 1756-RM2XT redundancy module. This extreme environment module provides reliable backup for critical ControlLogix applications.

Technical Specifications

• Brand & Model: Allen-Bradley 1756-RM2XT
• Module Type: Enhanced Redundancy with Extended Temperature
• Operating Temperature: 32°F to 140°F (0°C to 60°C)
• Backplane Current: 1.16A at 5.1V, 3.4mA at 24V
• Power Dissipation: 6 Watts maximum
• Thermal Dissipation: 21 BTU per hour
• Fiber Optic Length: 4 kilometers maximum
• Wavelength: 1300 nanometers optimized
• Transmission Rate: Less than 1000 MB per second
• Communication Channels: One dedicated channel

Compatibility Information

• Works with ControlLogix 5580 series controllers
• Compatible with ControlLogix 5570 controllers
• Requires other enhanced redundancy modules
• Uses 1756-RMC series connector cables
• Works with 1756-PAXT and 1756-PBXT power supplies
• Not compatible with 1756-RM/A, RM/B, or RMXT

Environmental Certifications

• Meets T4 North American temperature code
• Complies with T4 IECEx temperature standards
• Certified for T4 ATEX temperature requirements
• Designed for extreme environment operation
• Withstands harsh industrial conditions
• Maintains reliability in challenging applications

Package Contents

• One 1756-RM2XT redundancy module
• Comprehensive installation documentation
• All necessary mounting accessories

Shipping Services

• Fast global delivery via FedEx, UPS, DHL
• Complete tracking information provided
• Secure industrial packaging guaranteed

Warranty Protection

• 12-month comprehensive warranty coverage
• Full protection against manufacturing defects
• Professional technical support included

Expert FAQ

• How many modules do I need for redundancy?
  You need two 1756-RM2XT modules, one for each chassis.
• Which controller families are supported?
  It works with ControlLogix 5580 and 5570 series controllers.
• What is the maximum fiber optic distance?
  The module supports up to 4 kilometers of fiber optic cable.
• What safety level does this module support?
  It is ideal for ControlLogix SIL 2 safety applications.
• Which power supplies are compatible?
  It works with 1756-PAXT and 1756-PBXT power supplies.

Download Technical Documentation

• Access complete installation guidelines
• Get detailed redundancy configuration instructions
• Download Full Product Manual Here

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