Allen-Bradley 1746-BAS SLC BASIC Language Module – Series A

Model: 1746-BAS

Series Series A
Model 1746-BAS
RFQ-ready model route Obsolete and surplus sourcing Export follow-up by model list

Product Overview

Commercial availability is handled through direct RFQ, model verification and export-oriented follow-up rather than public cart checkout.

Datasheet Preview

Datasheet Preview

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Commercial Path

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Technical Dossier

Product Details And Specifications

The Allen-Bradley 1746-BAS is a BASIC Language Module designed for the SLC 500 programmable controller platform — a workhorse of discrete manufacturing, material handling, and process automation lines installed across North America, Europe, and Asia-Pacific over the past three decades. As Rockwell Automation has progressively migrated its installed base toward the ControlLogix and CompactLogix families, the 1746-BAS has transitioned into the legacy-critical category: no longer in active production, but still essential to thousands of operational lines that cannot justify a full PLC migration within the current capital budget cycle.

Procurement Specifications

Part Number 1746-BAS
Manufacturer Allen-Bradley (Rockwell Automation)
Platform SLC 500
Module Type BASIC Language Module
Backplane Slots 1 slot (SLC 500 fixed or modular chassis)
Programming Language BASIC (onboard interpreter)
Communication Ports 2 × RS-232C serial ports
Memory Up to 32 KB user program RAM
Power Consumption 800 mA @ 5 VDC (backplane)
Operating Temperature 0°C to 60°C
Country of Origin United States
Product Status Discontinued (Legacy / End-of-Life)
Inventory Status RFQ availability review — subject to prior sale
RFQ terms reviewCommercial terms are confirmed during RFQ review based on model, condition, documentation, quantity and destination.
Condition reviewAvailable condition, photos, test records and documentation are checked before quotation according to the requested model.

Procurement decisions on legacy PLC modules are rarely about the unit price alone. The true cost calculation must account for three variables that are frequently underweighted in initial RFQ evaluations:

  • Condition review: Available condition, photos, test records and documentation are checked before quotation according to the requested model.
  • Export Documentation: Full commercial invoice, packing list, and certificate of origin provided for all international shipments. Compliant with CN customs export regulations and destination country import requirements.
  • Payment Flexibility: USD, EUR, HKD, and CNY accepted. Wire transfer (T/T), PayPal, and trade finance arrangements available for qualified buyers.
  • Logistics Partners: DHL Express, FedEx International Priority, and UPS Worldwide. Typical transit times: 3–5 business days to North America and Europe; 2–4 days to Southeast Asia.
  • Packaging: Anti-static ESD packaging with foam cushioning. Outer carton rated for international air freight handling.

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

Q: Can you support multi-unit or repeat RFQ requests?
A: Yes. Send the model list, target quantity and destination so DRIVEKNMS can review sourcing options and quote the requirement as a project RFQ.

Q: Do you support drop-shipping or direct delivery to end-user sites?
A: Yes. We support direct delivery to plant sites, bonded warehouses, and freight forwarder facilities globally.

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