Compact I/O Expansion Cable 1-ft Allen-Bradley 1769-CRL1

Availability: 99 left in stock

Allen-Bradley 1769-CRL1 Compact I/O Right-to-Left Expansion Cable Product Description The 1769-CRL1 (1769-CRL1) is a specialized 1-foot (30.5 cm) bus expansion cable engineered...

SKU: 1769-CRL1

Manufacturer: Allen Bradley
Product No.: 1769-CRL1
Product Type: I/O Expansion Cable
Product Origin: USA
Payment:T/T, Western Union
Weight: 230g
Shipping port: Xiamen
Warranty: 12 months

Description Reviews

Allen-Bradley 1769-CRL1 Compact I/O Right-to-Left Expansion Cable

Product Description

The 1769-CRL1 (1769-CRL1) is a specialized 1-foot (30.5 cm) bus expansion cable engineered for Allen-Bradley CompactLogix and MicroLogix 1500 control systems. This "Right-to-Left" cable is the critical hardware link required to connect two separate banks of 1769 Compact I/O modules, effectively extending the passive backplane across different DIN rails within a single control cabinet.

The 1769-CRL1 (1769-CRL1) is typically deployed when a system exceeds the physical length of a single mounting rail or when the controller’s power supply distance rating requires the creation of a secondary I/O bank. It features heavy-duty multi-pin connectors with integrated locking latches to ensure high-speed signal integrity and vibration-resistant connectivity. As a passive component, it facilitates seamless communication between the CPU and expansion modules without consuming additional backplane current.

Detailed Technical Specifications

The following specifications define the mechanical and operational characteristics of the 1769-CRL1:

Manufacturer: Allen-Bradley / Rockwell Automation
Model Number: 1769-CRL1
Product Type: I/O Bank Expansion Cable
Connection Orientation: Right-to-Left (Right end of Bank 1 to Left start of Bank 2)
Cable Length: 1 foot (30.5 cm)
Compatible Platforms: CompactLogix 5370, 1769-L3x, 1769-L2x, MicroLogix 1500
Bus Interface: 1769 Compact I/O Communication Bus
Current Consumption: 0 mA (Passive)
Connector Style: Multi-pin with slide-locking mechanism
Bending Radius: Minimum flexible radius for standard enclosure routing
Operating Temperature: 0 to 60 °C (32 to 140 °F)
Storage Temperature: -40 to 85 °C (-40 to 185 °F)
Environmental Rating: IP20
Shipping Weight: 0.23 kg (0.51 lbs)

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