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Allen Bradley 1734-232ASC Point I/O RS-232 ASCII Interface Module

Allen Bradley 1734-232ASC Point I/O RS-232 ASCII Module

● In Stock 12-Mo Warranty Same-Day Dispatch Ships Worldwide 🎖 Veteran-Owned

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ManufacturerAllen Bradley

Part number1734-232ASC

System Point I/O

Communication RS-232

Protocol ASCII

Baud Rate Configurable up to 19200

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12-month warranty

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Same-day dispatch

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Veteran-owned

CAGE: 9NK75

RS-232 serial communication ASCII protocol support Point I/O compatibility Connects serial devices Configurable baud rates

Product description

The Allen Bradley 1734-232ASC is a Point I/O module that provides an RS-232 serial communication interface for ASCII data. This module allows a PLC to communicate with devices that use serial ASCII protocols.

This module is commonly used to integrate devices like barcode scanners, printers, weighing scales, GPS units, or other serial-based equipment into an Allen-Bradley control system, particularly in logistics, material handling, and manufacturing applications.

Stanlo Automation, a veteran-owned provider of surplus industrial automation parts, offers the 1734-232ASC module. We ensure that you can source reliable components to connect your serial devices to your control system, minimizing integration challenges and costs.

Technical specifications

System	Point I/O
Communication	RS-232
Protocol	ASCII
Baud Rate	Configurable up to 19200

Common applications

Barcode scanners

Printers

Weighing scales

GPS devices

Data loggers

Serial device integration

Compatible systems

Allen-Bradley Logix controllers (ControlLogix, CompactLogix) via EtherNet/IP or ControlNet adapters Allen-Bradley SLC 500 series via communication adapters

Also known as

Allen Bradley 1734-232ASC Point ASCII RS232 ASCII Module AB 1734-232ASC

Replaces / compatible with

This module interfaces with serial devices using ASCII, allowing integration with Allen-Bradley's Point I/O system where direct PLC serial ports may be unavailable or insufficient.

Technical note

Expert tip

Proper termination and shielding of the RS-232 cable are critical when using the 1734-232ASC module to ensure reliable data transmission, especially over longer distances.

What happens next?

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Frequently asked questions

What types of serial devices can the Allen Bradley 1734-232ASC module communicate with?

The Allen Bradley 1734-232ASC module can communicate with various serial devices that use RS-232 communication and support ASCII data protocols, such as barcode scanners, serial printers, scales, and other ASCII-based equipment.