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1756-RM | ControlLogix Redundancy Module

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About the Product

Allen-Bradley 1756-RM ControlLogix Redundancy Module - High Availability Solution

CORE FUNCTIONALITY

Enables seamless controller redundancy

Supports 2x L6x controllers (L61-L63) or 1x L64

Manages up to 7 communication modules

Single-mode LC fiber optic connection

TECHNICAL SPECIFICATIONS

Power requirements:
• 1.2VDC @ 4mA
• 5.1VDC @ 1.2A
• 24VDC @ 120mA

Power dissipation: 9W (31 BTU/hr)

Operating temp: 0-60°C (32-140°F)

Weight: 0.29kg (0.64lb)

REDUNDANCY FEATURES

100Mbps synchronization speed

Status LEDs (PRI/COM/OK)

Requires 1756-RMCx sync cable

Hot-swappable operation

Automatic failover capability

COMPATIBLE SYSTEMS

Controllers: L61, L62, L63, L64

Chassis: 1756-A4 through A17

Power supplies:
• Standard: PA72, PA75, PB72, PB75
• Redundant: PA75R, PB75R, PSCA2

TYPICAL APPLICATIONS

Continuous process control

Critical manufacturing systems

Power generation facilities

Oil & gas operations

Pharmaceutical production

CERTIFICATIONS

CSA, CE, c-UL-us, FM, KC

ATEX/IECEx compliant

T4 temperature rating

INSTALLATION NOTES

Occupies 1 chassis slot

Requires identical partner configuration

Configured via Studio 5000

Series A/B compatible (same series recommended)

PACKAGE INCLUDES

1756-RM module only

1-year manufacturer warranty

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  • Warranty: NexAuto offers a 12-month warranty on all parts purchased from us, in addition to any manufacturer coverage.
  • Returns: 30-day return policy for defective or mismatched parts, ensuring peace of mind.
  • Payment: Flexible options including major credit cards, PayPal, and bank transfers.
  • Custom Calibration: Provide your specifications, and we’ll handle the rest with precision.
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