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Allen-Bradley 1794-TB3 FLEX I/O 2-Wire 2-Tier Terminal Base Unit
verified ALLEN BRADLEY

Allen-Bradley 1794-TB3 FLEX I/O 2-Wire 2-Tier Terminal Base Unit

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Availability & Commercial Pricing
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Surplus and high-value automation controllers are quoted dynamically based on exact condition and global express logistics. Receive formal pricing within 2 business hours.

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• Global Air Freight via DHL / FedEx / Aramex
  • FLEX I/O System Architecture: Provides the essential wiring interface and backplane interconnect for 16-point Allen-Bradley 1794 FLEX I/O modules.

  • 3-Cage Clamp Terminal Design: Features 36 screw cage-clamp terminals across a 2-tier layout, accommodating up to 2-wire field devices plus common and power connections.

  • Modular Backplane Pass-Through: Connects side-by-side with adjacent 1794 terminal bases and network adapters to distribute internal power and communication signals.

  • Toolless Snap-On Assembly: Mounts quickly onto standard 35 mm DIN rails, enabling module removal and insertion under power (RIUP) without disconnecting field wiring.

  • Robust Industrial Construction: Rated for 125V AC/DC operational capacity with high vibration and shock resistance inside control cabinets.

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100% Genuine
Factory OEM Verified
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Express Dispatch
India, UAE & Global
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2-Hour RFQ
Plant Engineers Desk
Manufacturer / Brand ALLEN BRADLEY
Part Number / MPN PLC-702
Category Classification PLC & Automation
Condition Status Used Clean
Testing & QA Inspection 100% Bench Tested, Visual Inspection & Power-On Verified
Packaging Type Anti-Static Industrial Sealed ESD Box / Factory Box
Dispatch Hubs Mumbai Central Hub (India) & Sharjah/Dubai Logistics Hub (UAE)

Additional Technical Attributes



  • Manufacturer / Brand: Allen-Bradley / Rockwell Automation




  • Model / Part Number: 1794-TB3 (1794TB3)




  • Product Series: FLEX I/O System




  • Product Type: 2-Wire 2-Tier Terminal Base Unit




  • Number of Terminals: 36 Cage-Clamp Screw Terminals




  • Maximum Voltage Rating: 125V AC / 125V DC




  • Maximum Current Capacity: 10 A




  • Wire Size Compatibility: 0.33 to 2.5 mm² (22 to 12 AWG) Solid or Stranded Copper Wire




  • Mounting Type: 35 mm DIN Rail / Panel Mount




  • Condition: Surplus / Used



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