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

    Active / Available from OEM
    Apter Power organizes loop documentation, channel-configuration review, condition verification, and responsive quotation support.

1734-IE8C

/ 4.9
1001 reviews | Need a Specific Revision?
Allen-Bradley 1734-IE8C is an eight-channel high-density analog current input module for 0...20 mA or 4...20 mA signals.
In Stock
Ships by Wednesday, October 28
Fast Shipping Available
Get a quick price for 1734-IE8C
Quantity
*E-mail
Company
*Mobile
*Content
Upload (gif, jpg, jpeg, png, bmp, doc, docx, xls, xlsx, ppt, pdf, csv)

Technical specifications for 1734-IE8C

  • Manufacturer:
    Allen-Bradley
  • Part Number:
    1734-IE8C
  • Product Family:
    Point I/O 1734
  • Product Type:
    POINT I/O 8-Channel High-Density Current Input Module
  • Stock:
    1
  • Revision:
    Series C
  • Input architecture:
    8 single-ended non-isolated current channels
  • Input ranges:
    0...20 mA or 4...20 mA
  • Resolution:
    16-bit over 0...21 mA
  • Conversion method:
    Delta Sigma
  • Keyswitch position:
    3
  • Weight:
    0.036 kg
  • Estimated shipping dimensions:
    5.66x1.21x7.75cm
  • 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 Current Loop Setup Channel Data Handling Product Applications

Features:

  • High density: eight current-input channels in one narrow module
  • Range choice: 0...20 mA or 4...20 mA signal acquisition
  • Channel data: 16-bit conversion with configurable filtering and alarms
1734-IE8C is designed for panels that need more analog current loops per POINT I/O slot.

The shared non-isolated architecture makes loop-common and field-power planning central to reliable operation.

Commissioning should preserve individual channel settings and test evidence even when the loops share one module.

Availability of 1734-IE8C is subject to Apter Power inventory and sourcing confirmation.
Allen-Bradley 1734-IE8C POINT I/O 8-Channel High-Density Current Input Module 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-IE8C POINT I/O 8-Channel High-Density Current Input Module Specs

General

  • ManufacturerAllen-Bradley
  • Model1734-IE8C
  • 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.

Build the eight-loop group

  • Loop map: assign each transmitter to a documented channel.
  • Range: select 0...20 mA or 4...20 mA for each signal.
  • Common wiring: review the non-isolated field-side arrangement.
  • Supply: confirm the Class 2 field-power source and polarity.

Commission channel data

  • Scaling: retain the engineering-unit conversion per loop.
  • Filtering: tune each channel for process response and interference.
  • Alarms: use limits and status to identify broken or abnormal loops.
  • Cross-check: compare controller values with measured loop current.

Supported product applications

  • Process transmitters: collect multiple standard current loops.
  • Compact remote I/O: increase analog density in limited panel space.
  • Utility monitoring: aggregate eight non-isolated current signals.
  • Migration work: document each legacy loop while moving it into POINT I/O.
Description
1734-IE8C concentrates eight single-ended, non-isolated current inputs in one POINT I/O module. Rockwell Automation supports 0...20 mA and 4...20 mA input ranges, making the module suitable for dense transmitter groups where cabinet width is limited.

Each channel on 1734-IE8C uses Delta Sigma conversion and provides a 16-bit data path over the published current span. Configuration should align range, filter, scaling, and alarm limits with the individual loop instead of applying one generic setting to all eight channels.

The field side of 1734-IE8C uses a Class 2 supply range and has no isolation between individual inputs or field power. Loop commons, terminal-base selection, channel loading, and grounding therefore need to be reviewed as one eight-channel wiring system.
Revisions

Revision Part #

Also known as

1734-IE8C Series C
1734-IE8C/C, Series C
Alternative Names
Allen-Bradley 1734-IE8C Rockwell Automation 1734-IE8C AB 1734-IE8C 1734IE8C 1734 IE8C POINT I/O 1734-IE8C high-density current input
Technical notes
The critical risk with 1734-IE8C is packing eight loops into one non-isolated input group without reviewing commons and field power. Confirm Series C, 0...20 mA or 4...20 mA range, loop supply, terminal-base wiring, grounding, channel filters, scaling, alarms, and per-loop validation before the station is released.
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.
How should eight transmitter loops be organized before 1734-IE8C is commissioned?
Create a channel map with loop range, power source, common wiring, scaling, filter, alarm limits, and a measured-current acceptance value for every input.
What does a non-isolated channel group mean for grounding 1734-IE8C?
The inputs and field power do not have individual isolation, so loop commons and reference differences must be assessed together to prevent unwanted current paths.
How can 1734-IE8C help diagnose one abnormal 4...20 mA channel without disturbing the other loops?
Use that channel’s raw value and status, compare it with a loop-current measurement, and inspect its terminal and transmitter while preserving shared common wiring.
Can 1734-IE8C mix 0...20 mA and 4...20 mA transmitters in one module?
Rockwell Automation provides both ranges; configure and document each channel correctly, then verify the controller scaling and alarms for its assigned transmitter.
Which field-power mistake can affect several 1734-IE8C channels at once?
An incorrect or unstable Class 2 field supply, reversed polarity, or a disturbed common path can influence multiple non-isolated loops simultaneously.
Why should filter settings on 1734-IE8C differ between fast and slow process signals?
Filtering trades response time against noise rejection, so each loop should be tuned to its process dynamics and interference rather than copied blindly.