Allen-Bradley 1756-CNB/D ControlNet Bridge Module – ControlLogix Series

Technical Dossier

Product Details And Specifications

The Allen-Bradley 1756-CNB/D is a ControlNet Bridge Module designed for Rockwell Automation's ControlLogix platform. It enables deterministic, high-speed communication between ControlLogix controllers and ControlNet I/O networks — a backbone technology in process-critical industries including oil & gas, automotive assembly, water treatment, and steel manufacturing.

Procurement Specifications

Q: How are RFQ terms confirmed?
A: Quantity, required condition, documentation needs, destination and sourcing route are confirmed during RFQ review before quotation.

Every 1756-CNB/D unit shipped by DriveKNMS undergoes a documented inspection process prior to dispatch. We do not ship untested or cosmetically damaged units without explicit buyer acknowledgment.

• RFQ terms review: Commercial terms are confirmed during RFQ review based on model, condition, documentation, quantity and destination.
• Export Documentation: Full commercial invoice, packing list, and certificate of origin provided for all international shipments. We support ATA Carnet, EUR.1, and Form A documentation upon request.
• Multi-Currency Payment: USD, EUR, CNY, HKD accepted. T/T (wire transfer), PayPal, and trade finance arrangements available for qualified buyers.
• Global Logistics: DHL Express, FedEx International Priority, and UPS Worldwide available. Typical transit: 2–5 business days to North America/Europe; 1–3 days to Southeast Asia.
• Customs Compliance: HS Code classification and export control screening (EAR/ECCN) conducted on all shipments. No compliance surprises at the destination port.

DriveKNMS operates as a specialized industrial automation parts distributor with a global sourcing network spanning North America, Europe, and Asia-Pacific. Our value proposition is built on three pillars that matter to professional buyers:

2. Part Number Verification & Cross-Reference: Misidentified part numbers are a leading cause of procurement errors for complex PLC systems. Our technical team verifies firmware revision, hardware series, and compatibility before confirming any order. We flag potential incompatibilities proactively — not after the unit arrives on your dock.