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Allen-Bradley 1771-CR PLC-2 Processor Interconnect Cable
SKU: 1771-CR

  • Manufacturer: Allen-Bradley

  • Product No.: 1771-CR

  • Condition：In stock

  • Product Type: PLC Cable

  • Product Origin: USA

  • Payment:T/T, Western Union

  • Weight: 620g

  • Shipping port: Xiamen

  • Warranty: 12 months

The Allen-Bradley 1771-CR is a 10.5-foot (3.2-meter) specialized communication cable designed for legacy PLC-2 industrial control systems. It facilitates direct processor interconnectivity and Data Highway network communication within the 1771 Universal I/O platform. This cable enables dependable data transfer between system controllers and network interfaces in automated control environments.

Network Integration and Signal Transport

This communication assembly links PLC-2 processors to Data Highway interfaces and local expansion hardware. It maintains signal integrity across its 10.5-foot span, ensuring deterministic data exchanges for monitoring, control commands, and program transfers.

Physical Specifications

Constructed with industrial-grade shielding and insulation, the assembly mitigates electromagnetic noise interference in panel installations. The overall assembly weight is 0.62 lbs, providing low mechanical stress on terminal connection ports.

Parameter Specification
Model 1771-CR
Brand Allen-Bradley
Product Type Processor Communication Cables
System Platform PLC-2 / 1771 Universal I/O
Network Protocol Data Highway
Cable Length 10.5 ft (3.2 m)
Weight 0.62 lbs (0.28 kg)
Lifecycle Status Discontinued by Manufacturer

Routing and Operational Guidelines

When installing the 1771-CR cable, maintain segregation from high-voltage AC power lines and motor leads to avoid cross-talk. Ensure that connector locking hardware is fully engaged to prevent accidental disconnection caused by cabinet vibration.

Frequently Asked Questions

Q: What control system uses the 1771-CR cable? A: The 1771-CR cable is engineered for Allen-Bradley PLC-2 controller configurations operating over Data Highway communication links.

Q: How long is the 1771-CR communication cable? A: The cable measures 10.5 feet (3.2 meters) in length, supporting flexible routing between adjacent control racks and communication modules.

Order and Warranty Information

Terms of Purchase and Returns

Detailed guidelines on minimum order quantity, delivery times, payment options, warranty, and return policies.

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We gladly accept bulk orders, with a minimum order quantity of just one unit.

Upon request, we can provide all necessary documents, including Certificates of Origin/Conformance and other required export paperwork.

We accept 100% T/T (Telegraphic Transfer) payment before shipping. For items with lead times, a 30% deposit is required upfront, with the remaining 70% payable before shipment. For RMB transfers, please contact us if you have an agent in China.

All new and original items come with a standard one-year warranty. For extended warranty options, feel free to contact us for pricing details.

We prioritize your satisfaction. If you need to return an item, it must be done within 30 days of purchase. The product must be unused, unopened, and in its original packaging, including all accessories. Refunds will be processed within 5-7 business days of receiving the return. Please note, shipping and handling charges are non-refundable.
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Product comparison

Allen-Bradley 1771-CR PLC-2 Processor Interconnect Cable
Allen-Bradley 1771-CR PLC-2 Processor Interconnect Cable
Allen-Bradley 1771-CR PLC-2 Processor Interconnect Cable
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Allen-Bradley

Allen-Bradley 1771-CR PLC-2 Processor Interconnect Cable

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In stock
Descriptions

The Allen-Bradley 1771-CR is a 10.5-foot (3.2-meter) specialized communication cable designed for legacy PLC-2 industrial control systems. It facilitates direct processor interconnectivity and Data Highway network communication within the 1771 Universal I/O platform. This cable enables dependable data transfer between system controllers and network interfaces in automated control environments.

Network Integration and Signal Transport

This communication assembly links PLC-2 processors to Data Highway interfaces and local expansion hardware. It maintains signal integrity across its 10.5-foot span, ensuring deterministic data exchanges for monitoring, control commands, and program transfers.

Physical Specifications

Constructed with industrial-grade shielding and insulation, the assembly mitigates electromagnetic noise interference in panel installations. The overall assembly weight is 0.62 lbs, providing low mechanical stress on terminal connection ports.

Parameter Specification
Model 1771-CR
Brand Allen-Bradley
Product Type Processor Communication Cables
System Platform PLC-2 / 1771 Universal I/O
Network Protocol Data Highway
Cable Length 10.5 ft (3.2 m)
Weight 0.62 lbs (0.28 kg)
Lifecycle Status Discontinued by Manufacturer

Routing and Operational Guidelines

When installing the 1771-CR cable, maintain segregation from high-voltage AC power lines and motor leads to avoid cross-talk. Ensure that connector locking hardware is fully engaged to prevent accidental disconnection caused by cabinet vibration.

Frequently Asked Questions

Q: What control system uses the 1771-CR cable? A: The 1771-CR cable is engineered for Allen-Bradley PLC-2 controller configurations operating over Data Highway communication links.

Q: How long is the 1771-CR communication cable? A: The cable measures 10.5 feet (3.2 meters) in length, supporting flexible routing between adjacent control racks and communication modules.