Input/Output (I/O) Modules
In a PLC (Programmable Logic Controller) system, the I/O (Input/Output) components are crucial as they interface the PLC’s central processing unit with the physical devices in an industrial environment. Here’s an overview of the I/O system categories you’ve listed, which are typically found on a platform like PLC-Hub.com:
- 1715 – Redundant I/O: These are I/O modules designed for high-availability applications where redundancy is critical. They can provide a backup in case of a failure, ensuring continuous operation.
- 1719 – EX I/O: EX-rated I/O modules are designed for use in hazardous areas where there is a risk of explosion due to flammable gases or dust. They meet specific safety standards for such environments.
- 1732 – ArmorBlock I/O: ArmorBlock I/O modules offer robust, heavy-duty solutions that are typically used in harsh industrial environments. They provide high levels of protection against physical damage and environmental factors.
- 1734 – POINT I/O: POINT I/O modules are compact and versatile, designed for a wide range of applications. They offer easy integration and flexible configuration options.
- 1738 – ArmorPoint I/O: Similar to ArmorBlock, ArmorPoint I/O modules are built for tough environments but may offer additional features or different form factors tailored for specific applications.
- 1790 – CompactBlock I/O: CompactBlock I/O modules are designed for space-saving applications where a compact form factor is required. They provide a balance between size and functionality.
- 1791 – CompactBlock Safety I/O: These modules are a safety-oriented version of the CompactBlock I/O, designed to meet the needs of safety-critical applications with features that ensure safe operation.
- 1794 – FLEX I/O: FLEX I/O modules offer a flexible configuration, allowing for easy adaptation to various applications. They may include features that allow for easy reconfiguration or expansion.
- 5094 – FLEX 5000 I/O: The FLEX 5000 series is a high-performance I/O solution designed for larger and more complex systems. These modules may offer advanced features and higher performance capabilities.
Each category of I/O modules serves different purposes and is designed to meet specific requirements in terms of environmental resistance, redundancy, safety, and application flexibility. When selecting I/O modules for a PLC system, consider the following factors:
- Environment: The operating conditions, including temperature, humidity, and the presence of hazardous substances.
- Redundancy: The need for backup modules to ensure high availability and reliability.
- Safety: Compliance with safety standards and the ability to operate in safety-critical applications.
- Space: The physical space available for I/O modules and the required form factor.
- Performance: The speed and accuracy required for the application, including the response time of the I/O modules.
- Connectivity: The communication protocols and interfaces required for integration with other system components.
By carefully evaluating these factors, you can select the most appropriate I/O modules for your PLC system to ensure optimal performance and reliability.
Showing 1–12 of 26 results
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1734-AENT Allen Bradley
1734 – POINT I/O Original price was: $364.00.$135.00Current price is: $135.00. -
1734-AENTR Allen Bradley
1734 – POINT I/O Original price was: $433.00.$181.00Current price is: $181.00. -
1734-IB8S Allen Bradley
1734 – POINT I/O Original price was: $473.00.$145.00Current price is: $145.00. -
1734-IE2V Allen Bradley
1734 – POINT I/O Original price was: $192.00.$146.00Current price is: $146.00. -
1734-IE8C Allen Bradley
1734 – POINT I/O Original price was: $650.00.$307.00Current price is: $307.00. -
1734-IR2 Allen Bradley
1734 – POINT I/O Original price was: $256.00.$165.00Current price is: $165.00. -
1734-IT2I Allen Bradley
1734 – POINT I/O Original price was: $189.00.$153.00Current price is: $153.00.