1734-OE2C
1734-OE2C
1734-OE2C
1734-OE2C
1734-OE2C
1734-OE2C
Ask our team:
  • Phone: +86 181 0690 9650
  • E-Mail sales1@apterpower.com
  • Lifecycle status

    Active / Available from OEM
    Apter Power aligns loop requirements, official documentation, inspection evidence, and sourcing communication for buyers.

1734-OE2C

/ 4.9
1001 reviews | Need a Specific Revision?
Allen-Bradley 1734-OE2C is a two-channel POINT I/O analog current output module with 0...20 mA and 4...20 mA configuration.
In Stock
Ships by Wednesday, October 28
Fast Shipping Available
Get a quick price for 1734-OE2C
Quantity
*E-mail
Company
*Mobile
*Content
Upload (gif, jpg, jpeg, png, bmp, doc, docx, xls, xlsx, ppt, pdf, csv)

Technical specifications for 1734-OE2C

  • Manufacturer:
    Allen-Bradley
  • Part Number:
    1734-OE2C
  • Product Family:
    Point I/O 1734
  • Product Type:
    POINT I/O 2-Channel Analog Current Output Module
  • Stock:
    1
  • Outputs:
    2 single-ended non-isolated current channels
  • Output ranges:
    0...20 mA or 4...20 mA
  • Resolution:
    13 bits across 0...21 mA
  • Resolution increment:
    2.56 µA/count
  • Startup output:
    0 mA until configured
  • POINTBus current:
    75 mA at 5 V DC
  • Weight:
    0.036 kg
  • Estimated shipping dimensions:
    5.66x1.21x7.75cm
  • Tariff Code:
    8537101190
  • Country of origin:
    Singapore
  • 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 Output Fallback Current Loop Checkout Product Applications

Features:

  • Two current outputs: compact control for paired process loops
  • Configurable span: 0...20 mA or 4...20 mA operation
  • Fallback engineering: channel behavior can be defined for controller transitions
1734-OE2C is a two-loop current-output choice for POINT I/O panels where each actuator path needs traceable setup.

Its startup and lost-communication behavior should be treated as a process decision, not left as an undocumented software default.

Commissioning evidence should pair commanded counts with measured current and observed receiver response.

Availability of 1734-OE2C is subject to Apter Power inventory and sourcing confirmation.
Allen-Bradley 1734-OE2C POINT I/O 2-Channel Analog Current Output 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-OE2C POINT I/O 2-Channel Analog Current Output Module Specs

General

  • ManufacturerAllen-Bradley
  • Model1734-OE2C
  • 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.

Control startup and communication loss

  • Startup: account for the 0 mA output before configuration.
  • Program mode: choose hold or a process-approved fallback.
  • Fault: verify the channel value during communication loss.
  • Return: test recovery without an unacceptable actuator step.

Prove both receiver circuits

  • Range: align controller setup with each receiver.
  • Load: confirm resistance and field-power headroom.
  • Measurement: compare actual current with low, midpoint, and high commands.
  • Direction: verify the final process action and feedback.

Supported product applications

  • Control valves: command two 4...20 mA positioners.
  • Analog references: provide current demand to compatible drives or instruments.
  • Dual-loop skids: control paired process devices from a POINT I/O station.
  • Maintenance replacement: restore a documented two-channel current-output slot.
Description
1734-OE2C supplies two single-ended, non-isolated current outputs for POINT I/O control tasks. The module operates in 0...20 mA or 4...20 mA mode, resolves the 0...21 mA span at 13 bits, and presents signed-integer command and status data to the controller.

Each 1734-OE2C channel supports scaling, alarms, clamping, calibration status, and selected behavior when communication is absent or the controller enters program mode. This makes fallback-state design and measured loop response essential for actuators or references that cannot tolerate an uncontrolled transition.

For replacement or commissioning, match 1734-OE2C Series C, terminal-base wiring, external field power, receiver load, output range, controller definition, and fault-state settings. The current-output hardware must not be confused with OE2V voltage output or OE2CK conformal-coated inventory.
Revisions

Revision Part #

Also known as

1734-OE2C Series A
1734-OE2C/A, Series A
1734-OE2C Series B
1734-OE2C/B, Series B
1734-OE2C Series C
1734-OE2C/C, Series C
Alternative Names
Allen-Bradley 1734-OE2C Rockwell Automation 1734-OE2C AB 1734-OE2C 1734OE2C 1734 OE2C POINT I/O two-channel current output
Technical notes
Before enabling 1734-OE2C, confirm Series C, current-output range, external 10...28.8 V DC power, receiver resistance, terminal-base wiring, scaling, clamp limits, alarms, and program-mode or communication-fault action. Measure both loops at commanded low, midpoint, and high values, then prove the documented fallback and recovery sequence under controlled conditions.
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.
Why does 1734-OE2C produce 0 mA before its configuration is established?
The official module behavior holds output at 0 mA until configuration; keep actuators inhibited or otherwise protected during startup as the process design requires.
How should the fallback value for 1734-OE2C be selected?
Use the process hazard and control review to define hold-last-state or a specific value, then test communication loss and recovery with the real receiver.
What causes a correct 1734-OE2C command to produce too little loop current?
Check field-power voltage under load, receiver resistance, wiring polarity, terminal connections, current range, clamp settings, and the measured output path.
Can 1734-OE2C be exchanged with the voltage-output catalog without wiring changes?
No. Current and voltage receivers use different electrical behavior, ranges, scaling, and load requirements; compare the exact module and field circuit.
Which records help troubleshoot an intermittent 1734-OE2C actuator response?
Retain command data, measured current, field-power voltage, alarms, fault-state settings, receiver feedback, terminal map, and timestamps for both channels.
What proof should accompany a 1734-OE2C quotation request?
Send Series and firmware, terminal base, current ranges, loop loads, fallback settings, quantity, nameplate photos, destination, and required date.

Product Browsing History