Invensys 7400210-010 (AI 2351)
Invensys 7400210-010 (AI 2351)
Invensys 7400210-010 (AI 2351)
Invensys 7400210-010 (AI 2351)
Invensys 7400210-010 (AI 2351)
Invensys 7400210-010 (AI 2351)
Ask our team:
  • Phone: +86 181 0690 9650
  • E-Mail sales1@apterpower.com
  • Lifecycle status

    Active / Available from OEM
    Apter Power provides quotations, technical documents, sourcing support, and system matching guidance.

7400210-010 (AI 2351)

/ 4.9
1001 reviews | Need a Specific Revision?
Invensys Triconex 7400210-010 (AI 2351) is the Trident Model 2351 direct-termination analog input baseplate. It supports the 32-point 3351 analog input module and its field-power connections.
In Stock
Ships by Thursday, October 29
Fast Shipping Available
Get a quick price for 7400210-010 (AI 2351)
Quantity
*E-mail
Company
*Mobile
*Content
Upload (gif, jpg, jpeg, png, bmp, doc, docx, xls, xlsx, ppt, pdf, csv)

Technical specifications for 7400210-010 (AI 2351)

  • Manufacturer:
    Invensys
  • Part Number:
    7400210-010 (AI 2351)
  • Product Family:
    Triconex
  • Product Type:
    Trident 2351 Analog Input Baseplate
  • Stock:
    2
  • Baseplate model:
    2351
  • Termination style:
    Direct field termination
  • Associated module:
    Trident 3351 Analog Input Module
  • Analog input points:
    32
  • Field power:
    Two documented field-power inputs
  • Weight:
    1.28 kg
  • Estimated shipping dimensions:
    24.8x7x17.8cm
  • 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 Module Pairing Field Termination Power & Diagnostics Applications

Features:

  • Direct termination: Connects 32 field loops at the Trident analog input baseplate.
  • 3351 module pairing: Carries the active and hot-spare analog input module positions.
  • Power-path visibility: Documents two field-power inputs with loop returns and shields.
The baseplate is the physical boundary between field-loop wiring and the plug-in analog input modules.

Active and spare positions should remain aligned with module keying and the saved point configuration.

Terminal and power-path photographs are valuable evidence because the baseplate part number alone does not show field assignments.

Apter Power supports Invensys Triconex 7400210-010 (AI 2351) Analog Input Baseplate quotations, technical documents, and termination matching.
Invensys 7400210-010 (AI 2351) Trident 2351 Analog Input Baseplate Manuals,Datasheets,Link
Important Notice: Manuals and supporting documents are provided for identification and engineering review. Confirm the complete product code before ordering.
  • Primary position: Keep the active 3351 module identity and channel record together.
  • Spare position: Retain the hot-spare relationship and correct mechanical keying.
  • Baseplate boundary: Do not substitute an external-termination architecture by appearance.
  • Identity evidence: Retain the 7400210-010 and AI 2351 markings with the Model 2351 service record.
  • Channel map: Associate every terminal with its 4–20 mA loop tag.
  • Polarity and return: Preserve transmitter polarity and documented return paths.
  • Shielding: Maintain the approved shield treatment at the baseplate.
  • Loop baseline: Record representative loop currents before rewiring when the approved procedure permits.
  • Dual feeds: Record both field-power sources and protective devices.
  • Common symptoms: Trace shared power and return paths when several loops drift together.
  • Module comparison: Use active/spare diagnostics to isolate module and baseplate behavior.
  • Trident analog inputs: Terminates 32 process-current loops for a 3351 module pair.
  • Hot-spare service: Supports continuity planning with an active and spare input module.
  • Legacy panel support: Provides an exact baseplate reference for Trident maintenance projects.
Description
The Invensys Triconex 7400210-010 (AI 2351) is the Trident Model 2351 Analog Input Baseplate used with the 32-point Model 3351 input module. Direct field termination on the baseplate keeps each 4–20 mA loop, return and shield associated with its configured point.

A dual-module baseplate arrangement allows 7400210-010 (AI 2351) to support the active analog input module and its hot-spare position. The OEM schematic also shows two field-power inputs, so power-path records and point wiring should remain with the baseplate during service.

For a controlled replacement, compare 7400210-010 (AI 2351) with the 2351 designation, terminal numbering, module keying, field-power arrangement and saved channel map. Apter Power can assist with quotation, official documentation and Trident termination review.
Alternative Names
7400210010 7400210 010 7400210-O10 Triconex 7400210-010 AI2351 AI 2351 2351 analog input baseplate 7400210-10
Technical notes
7400210-010 (AI 2351) should remain linked to the Trident 2351 direct-termination architecture, 3351 module pair, 32-point field map, dual field-power feeds, and shield/return scheme. A common loop disturbance can originate on the baseplate power or return path, so active and spare modules should not be exchanged blindly.
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.
Which module belongs on 7400210-010 (AI 2351)?
The OEM Trident guide pairs the Model 2351 direct-termination baseplate with the 32-point Model 3351 analog input module.
What should be retained before rewiring 7400210-010 (AI 2351)?
Preserve terminal numbers, channel tags, transmitter polarity, returns, shields, both field-power feeds and the active/spare module positions.
Can 7400210-010 (AI 2351) be replaced with an external-termination baseplate?
Not as a like-for-like exchange; the Model 2352 uses external signal conditioners and a different termination architecture.
Why might all channels on 7400210-010 (AI 2351) show a common disturbance?
A shared field-power, return, shield or baseplate connection issue can affect multiple loops before either plug-in module is at fault.
How should the spare position on 7400210-010 (AI 2351) be treated?
Its module identity, keying and diagnostic state should be documented as part of the hot-spare arrangement, not as an unrelated empty slot.
What should accompany an RFQ for 7400210-010 (AI 2351)?
Provide the full 7400210-010 and AI 2351 baseplate markings, installed 3351 modules, terminal photographs, power arrangement, quantity and destination.