1734-TB3 | Allen-Bradley Point I/O 12-Position IP20 Screw Terminal Base
1734-TB3 | Allen-Bradley Point I/O 12-Position IP20 Screw Terminal Base
1734-TB3 | Allen-Bradley Point I/O 12-Position IP20 Screw Terminal Base
    1734-TB3 | Allen-Bradley Point I/O 12-Position IP20 Screw Terminal Base
1734-TB3 | Allen-Bradley Point I/O 12-Position IP20 Screw Terminal Base

1734-TB3 | Allen-Bradley Point I/O 12-Position IP20 Screw Terminal Base

Part #: 1734-TB3 Manufactured by: Allen-Bradley
Regular price
$52.00
Sale price
$52.00
Regular price
4 in Stock
Condition: New – Open box
Shipping calculated at checkout.
Product Overview
Allen-Bradley 1734-TB3 POINT I/O 12-Position IP20 Screw Terminal Base, 24V DC / 120/240V AC
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Original Manufacturer's Warranty Not Covered, This Product is SURPLUS.

Product Description P/N: 1734-TB3

Description / Specifications

Description 

The Allen-Bradley 1734-TB3 is a POINT I/O terminal base designed to provide field wiring connections and backplane links for POINT I/O modules. This 12-position cage-clamp base enables secure wiring and streamlined module installation within distributed I/O systems. The 1734-TB3 supports fast module replacement and reliable power and communication routing.

 

 

Technical Specifications 

Condition New/Never Used Surplus
Brand Allen-Bradley
Category Terminal Base
Part Number 1734-TB3
Subcategory POINT I/O Terminal Base
Series POINT I/O
Module Type Terminal Base
Positions 12
Clamp Type Cage-Clamp RTB
Voltage Rating 300 V
Maximum Terminal Current 10 A
Wire Size 22–14 AWG (0.34–2.1 mm²)
Dimensions 65 × 12 × 160 mm (2.56 × 0.47 × 6.25 in)
Weight 97.5 g (3.44 oz)
Mounting DIN-rail
Power Bus Supply Voltage 28.8 VDC or 120–240 VAC
Screw Torque 0.6 Nm (7 lb-in)
Keying Mechanical keying, orange

  

 

Information About 1734-TB3

The 1734-TB3 is part of the Allen-Bradley POINT I/O family, a modular I/O platform known for compact design and flexible system scaling. Its construction includes a removable terminal block, cage-clamp connections, side interlocks, and keying features that help ensure correct module pairing. The base integrates mechanically and electrically with POINT I/O modules, forming the backplane path for power, communication, and system alignment. It is typically used in distributed control applications requiring DIN-rail mounting, RIUP capability, and efficient terminal access.

Key Features:

  • 12-position terminal base: Supports wiring connections for a wide range of POINT I/O modules.
  • Cage-clamp RTB design: Provides secure, tool-free wire termination for fast installation.
  • Removable terminal block: Allows module replacement without disturbing field wiring.
  • Mechanical keying: Prevents incorrect module installation through keyed alignment.
  • DIN-rail mountable: Supports vertical or horizontal rail orientation for flexible panel layout.
  • Integrated backplane connection: Distributes power and communication signals to attached modules.
  • RIUP support: Enables removal and insertion of modules under power in supported systems.
  • Compact form factor: Fits space-constrained applications while maintaining robust wiring capacity.

The 1734-TB3 delivers the reliability and precision required for modular POINT I/O installations in distributed automation environments.

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IQElectro is not an authorized distributor.
IQElectro LLC (IQElectro) is NOT an Authorized Distributor or in any way affiliated with Rockwell Automation, Siemens, or any other Manufacturers. IQElectro is NOT an Authorized Dealer of this product. The product may be of older version, date codes, or design than that available from authorized dealers. As IQElectro is not an authorized dealer of this product, the Original Manufacturer's Warranty and Support DO NOT apply. IQElectro sells SURPLUS only and DOES NOT SELL SOFTWARE or FIRMWARE licenses For more detailed information, please refer to the full version of our disclaimer policy Disclaimer Policy.
Description / Specifications

Description 

The Allen-Bradley 1734-TB3 is a POINT I/O terminal base designed to provide field wiring connections and backplane links for POINT I/O modules. This 12-position cage-clamp base enables secure wiring and streamlined module installation within distributed I/O systems. The 1734-TB3 supports fast module replacement and reliable power and communication routing.

 

 

Technical Specifications 

Condition New/Never Used Surplus
Brand Allen-Bradley
Category Terminal Base
Part Number 1734-TB3
Subcategory POINT I/O Terminal Base
Series POINT I/O
Module Type Terminal Base
Positions 12
Clamp Type Cage-Clamp RTB
Voltage Rating 300 V
Maximum Terminal Current 10 A
Wire Size 22–14 AWG (0.34–2.1 mm²)
Dimensions 65 × 12 × 160 mm (2.56 × 0.47 × 6.25 in)
Weight 97.5 g (3.44 oz)
Mounting DIN-rail
Power Bus Supply Voltage 28.8 VDC or 120–240 VAC
Screw Torque 0.6 Nm (7 lb-in)
Keying Mechanical keying, orange

  

 

Information About 1734-TB3

The 1734-TB3 is part of the Allen-Bradley POINT I/O family, a modular I/O platform known for compact design and flexible system scaling. Its construction includes a removable terminal block, cage-clamp connections, side interlocks, and keying features that help ensure correct module pairing. The base integrates mechanically and electrically with POINT I/O modules, forming the backplane path for power, communication, and system alignment. It is typically used in distributed control applications requiring DIN-rail mounting, RIUP capability, and efficient terminal access.

Key Features:

  • 12-position terminal base: Supports wiring connections for a wide range of POINT I/O modules.
  • Cage-clamp RTB design: Provides secure, tool-free wire termination for fast installation.
  • Removable terminal block: Allows module replacement without disturbing field wiring.
  • Mechanical keying: Prevents incorrect module installation through keyed alignment.
  • DIN-rail mountable: Supports vertical or horizontal rail orientation for flexible panel layout.
  • Integrated backplane connection: Distributes power and communication signals to attached modules.
  • RIUP support: Enables removal and insertion of modules under power in supported systems.
  • Compact form factor: Fits space-constrained applications while maintaining robust wiring capacity.

The 1734-TB3 delivers the reliability and precision required for modular POINT I/O installations in distributed automation environments.

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