1734-TBS
1734-TBS
1734-TBS
1734-TBS
1734-TBS
1734-TBS
Ask our team:
  • Phone: +86 181 0690 9650
  • E-Mail sales1@apterpower.com
  • Lifecycle status

    Active / Available from OEM
    Apter Power confirms removable-terminal-block condition, wiring-base identity, documentation, and sourcing requirements.

1734-TBS

/ 4.9
1001 reviews | Need a Specific Revision?
Allen-Bradley 1734-TBS is a POINT I/O mounting base with an eight-terminal removable spring-clamp terminal block.
In Stock
Ships by Wednesday, October 28
Fast Shipping Available
Get a quick price for 1734-TBS
Quantity
*E-mail
Company
*Mobile
*Content
Upload (gif, jpg, jpeg, png, bmp, doc, docx, xls, xlsx, ppt, pdf, csv)

Technical specifications for 1734-TBS

  • Manufacturer:
    Allen-Bradley
  • Part Number:
    1734-TBS
  • Product Family:
    Point I/O 1734
  • Product Type:
    POINT I/O 8-Terminal Spring-Clamp Base Assembly
  • Stock:
    1
  • Terminal arrangement:
    Mounting base with 8-terminal removable RTB
  • Termination method:
    Spring clamp
  • Replacement RTB:
    1734-RTBS
  • Field power bus voltage:
    28.8 V DC or 120/240 V AC maximum
  • Field power bus current:
    10 A maximum
  • Mounting method:
    DIN rail
  • Weight:
    0.0733 kg
  • Estimated shipping dimensions:
    6.5x1.2x13.34cm
  • Tariff Code:
    8537101190
  • Country of origin:
    USA
  • Place of shipment:
    Xiamen,Fujian,China
By purchasing this item, you agree to the Terms & Conditions, ApterPower is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All our products come with ApterPower's 1-year warranty.

More Information

Overview Manuals Specifications Removable Wiring RTB Service Product Applications

Features:

  • Two-part assembly: DIN-rail base with removable terminal block
  • Termination: eight spring-clamp positions on the 1734-RTBS
  • Service benefit: wired RTB can be removed without replacing every conductor
1734-TBS supports POINT I/O maintenance where a removable spring-clamp wiring block is preferred.

The detachable RTB can preserve field wiring during an approved module or base intervention.

Inspection of clamps, labels, keying, and seating remains necessary before the wired block is reused.

Availability of 1734-TBS is subject to Apter Power inventory and sourcing confirmation.
Allen-Bradley 1734-TBS POINT I/O 8-Terminal Spring-Clamp Base Assembly Manuals and Product Resources
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
Allen-Bradley 1734-TBS POINT I/O 8-Terminal Spring-Clamp Base Assembly Specs

General

  • ManufacturerAllen-Bradley
  • Model1734-TBS
  • ConditionNew Original ready stock
  • Product FamilyPOINT I/O 1734
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.

Use the removable RTB

  • Identity: match the eight-terminal 1734-RTBS block.
  • Labels: preserve terminal numbering and conductor tags.
  • Removal: de-energize circuits before separating the block.
  • Reuse: inspect clamps and wire condition before transfer.

Restore the terminal assembly

  • Wire preparation: follow bare-wire or ferrule tables.
  • Seating: fully latch the RTB to the mounting base.
  • Keying: retain the module-position setting.
  • Verification: check field power and every affected channel after service.

Supported product applications

  • Serviceable panels: preserve wired terminations during module work.
  • Spring wiring: terminate eight correctly prepared conductors.
  • Distributed stations: mount compatible POINT I/O modules on DIN rail.
  • Spare planning: hold a documented base and replacement RTB combination.
Description
1734-TBS is a terminal-base assembly made from a DIN-rail mounting base and an eight-terminal spring-clamp removable terminal block. The removable 1734-RTBS block allows field wiring to be separated from the base and I/O module during controlled service.

Each terminal on 1734-TBS is independently identified for wiring and troubleshooting. The official instructions define supported wire sizes, strip lengths, ferrule conditions, conductor count, and the field power limits that apply to the assembly.

When replacing 1734-TBS, technicians can preserve the wired RTB if it is suitable and undamaged, then verify seating, mechanical keying, rail grounding, and module operation. This service path differs from the integrated wiring of a one-piece TOPS base.
Alternative Names
Allen-Bradley 1734-TBS Rockwell Automation 1734-TBS AB 1734-TBS 1734TBS 1734 TBS POINT I/O 1734-TBS removable spring base
Technical notes
The main maintenance risk with 1734-TBS is transferring a removable terminal block without inspecting its spring clamps, conductors, and keying. Confirm the 1734-RTBS identity, terminal labels, supported wire preparation, field-power limits, DIN-rail grounding, base seating, module compatibility, and de-energized removal sequence before preserving or replacing the wired block.
Exceptional Service

Our Mission

  • 100% Satisfaction

    We believe expertise is priceless. With over 20 years of experience, and top engineers on staff, we can help you solve or avoid problems that threaten your business.
  • Trust Guaranteed

    Not only do we have a vast inventory, our team makes sure every piece of equipment is in working condition. Your purchases are also backed by our Warranty.
  • Expertise

    Time is money, especially when your equipment is down. We work quickly to get your equipment on its way so you can get it back up and running.

FAQS

The following is a list of questions commonly asked by our customers. Please contact us if you have a question about our process that is not answered below.
When can the wired terminal block from 1734-TBS be reused during base replacement?
Reuse it only after de-energized removal and inspection confirms the 1734-RTBS, clamps, conductors, labels, and keying remain suitable.
How does 1734-TBS reduce rewiring compared with a one-piece spring base?
Its eight-terminal RTB detaches from the mounting base, allowing approved field wiring to remain on the block during controlled service.
What should be inspected if a channel becomes intermittent after 1734-TBS is reseated?
Check RTB latching, conductor retention, spring condition, terminal alignment, field power, module seating, and the specific channel’s wiring path.
Can 1734-TBS use a screw-clamp replacement RTB without verification?
No. The official assembly identifies the spring-clamp 1734-RTBS; changing terminal-block type requires an explicit compatibility and wiring review.
Which records should accompany a spare 1734-TBS in a maintenance store?
Keep the catalog identity, compatible module positions, keying plan, terminal map, field-voltage class, and inspection status of the base and RTB.
Why must 1734-TBS be de-energized even when only the removable block is being handled?
The terminal block can carry field voltage and exposed connections can create shock, arc, or equipment hazards during removal and insertion.