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1734-232ASC

1734-232ASC Allen-Bradley ASCII Interface Module 10-28.8VDC

In stock (19 units), ready to be shipped

  • Manufacturer: Allen-Bradley

  • Product No.: 1734-232ASC

  • Product Type: Communication Module

  • Product Origin: USA

  • Payment:T/T, Western Union

  • Weight: 100g

  • Shipping port: Xiamen

  • Warranty: 12 months

30-Day Return Policy · 12-Month Warranty
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Description

Allen-Bradley 1734-232ASC POINT I/O ASCII Communication Module

The Allen-Bradley 1734-232ASC is a POINT I/O ASCII communication module featuring one full-duplex RS232 port. Supporting baud rates from 1200 to 38.4k and multiple character framings (7N2, 8N1, etc.), it interfaces barcode readers and serial devices in industrial applications. Operating on 10-28.8 V DC (nominal 24 V DC), it draws 15 mA and dissipates 0.75 W maximum. Weighing approximately 0.1 kg (0.22 lbs), it measures 56 x 12 x 75.5 mm.

Technical Specifications

Parameter Value
Manufacturer Rockwell Automation
Brand Allen-Bradley
Part Number 1734-232ASC
Product Family 1734 POINT I/O
Module Type ASCII Communication Module
Communication Ports 1 x RS232 Full-Duplex
Supported Protocol ASCII
Baud Rates 1200, 2400, 4800, 9600, 19.2k, 38.4k
Character Framing 7N2, 7E1, 7O1, 8N1, 8N2, 8E1, 8O1, 7E2, 7O2
External DC Voltage 10-28.8 V DC (Nominal 24 V DC)
Supply Current 15 mA @ 24 V DC
POINTBus Current Draw 75 mA @ 5 V DC
Power Dissipation 0.75 W max @ 28.8 V DC
Thermal Dissipation 2.5 BTU/hr max @ 28.8 V DC
Keyswitch Position 2
Dimensions (H x W x D) 56 x 12 x 75.5 mm (2.2 x 0.47 x 2.97 in)
Weight Approx. 0.1 kg (0.22 lbs)
Operating Temperature -20°C to 55°C (-4°F to 131°F)
Storage Temperature -40°C to 85°C (-40°F to 185°F)
Relative Humidity 5-95% non-condensing
LED Indicators Module Status, Network Status, TXD, RXD
UPC 10612598290274

Serial Communication Settings

Parameter Supported Values
Baud Rates 1200, 2400, 4800, 9600, 19.2k, 38.4k
Character Framing 7N2, 7E1, 7O1, 8N1, 8N2, 8E1, 8O1, 7E2, 7O2
Max Receive Characters 128

Installation & Field Application Guide

  • Mount the module on a compatible wiring base (1734-TB, 1734-TBS, 1734-TOP, or 1734-TOPS).
  • Set keyswitch position to 2 before installation.
  • Connect RS232 device to the full-duplex port. Maximum cable length is 15m (50 ft).
  • Configure baud rate and character framing per the connected ASCII device specifications.

Why Choose the 1734-232ASC

  • RS232 ASCII interface for barcode readers, printers, and serial devices.
  • Multiple baud rates and character framings for flexible device compatibility.
  • Compact POINT I/O form factor saves panel space.
  • RIUP (Removal and Insertion Under Power) support for hot swapping.

Field Engineer FAQs

Q1: What wiring bases are compatible with the 1734-232ASC?

A1: The module is compatible with 1734-TB, 1734-TBS, 1734-TOP, and 1734-TOPS wiring base assemblies.

Q2: What is the maximum number of characters the module can receive?

A2: The module supports a maximum of 128 characters per receive record.

Q3: Can I change the baud rate without reprogramming the module?

A3: Baud rate is configured through the module's parameters via the system software. Changes require configuration updates.

Inquiries: sale@etowonauto.com

🏷️ Tags: Communication Module

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  • Ensure compatibility with your current machinery or control systems.
  • Reach out via sale@etowonauto.com or +8617859788089 for technical assistance.
  • Review delivery options, lead times, and shipping requirements.
  • Follow manufacturer instructions and best practices during installation.

In-stock items are typically dispatched the same business day. For products not currently in stock, dispatch times may vary based on availability. International shipping is available, and shipping costs are calculated according to destination, weight, and carrier selection.

Returns are accepted within 30 days of receipt, provided items are unused and in original condition. Return shipping costs are the responsibility of the customer. Please contact us before returning any item to receive return authorization.

For more details, please review our Shipping & Return Policy.

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