086466-60R RELIANCE

Product Dimensions：

Reliance Electric, known for its industrial automation solutions, offered a range of I/O modules to interface their programmable logic controllers (PLCs) with field devices. These modules were crucial for monitoring inputs from sensors and controlling outputs to actuators in various industrial applications.

Product Details (General Characteristics)

• Functionality: Similar to other I/O modules, Reliance I/O modules provided the interface for digital and analog signals between the PLC and external devices. They handled signal conditioning, voltage level conversion, and isolation.

• Types: Reliance offered various types of I/O modules, including:

• Digital Input Modules: To read on/off signals from devices like switches and sensors.

• Digital Output Modules: To send on/off signals to control devices like relays and valves.

• Analog Input Modules: To read continuous signals from sensors measuring parameters like temperature, pressure, or flow.

• Analog Output Modules: To send continuous control signals to devices like variable speed drives or proportional valves.

• Specialty Modules: Such as high-speed counters, communication interfaces, and potentially motion control feedback modules.

• Form Factor: Typically designed as plug-in cards for their PLC racks (e.g., AutoMax systems), allowing for modularity and scalability.

• Connectivity: Utilized various terminal block types for field wiring connections and backplane connectors for communication with the PLC processor.

Product Parameters (General Examples - Specifics Varied by Model)

• Voltage Ratings: Different modules supported various input and output voltage levels (e.g., 24V DC, 120V AC).

• Current Ratings: Output modules had specific current handling capabilities per channel.

• Number of Channels: Modules came with different densities (e.g., 8, 16, 32 points per module).

• Signal Types: Supported sinking/sourcing for digital I/O and voltage/current ranges for analog I/O.

• Resolution (for Analog): Analog modules had specific resolutions (e.g., 12-bit).

• Communication Interface: Communicated with the PLC processor via the backplane of the rack. Some specialized modules might have had additional communication ports.

• Operating Temperature: Designed for industrial temperature ranges.

Product Advantages (Based on Historical Offerings)

• Reliability: Reliance Electric had a long-standing reputation for producing robust industrial control equipment.

• Integration: Designed for seamless integration with Reliance's own PLC systems (like AutoMax).

• Modularity: The rack-based system allowed for flexible configuration and expansion of I/O capacity.

• Signal Conditioning: Built-in circuitry to ensure signal integrity and protect the control system.

• Variety: A range of I/O types allowed for interfacing with diverse field devices.

Important Considerations (General Guidelines)

• Compatibility: Ensure the I/O module is compatible with the specific Reliance PLC system being used.

• Wiring: Adhere to proper wiring practices and use appropriate terminal blocks and cable types.

• Power Requirements: Ensure the PLC rack and power supply can adequately power the I/O modules.

• Environmental Conditions: Install modules within their specified temperature and humidity ranges.

• Documentation: Refer to the specific Reliance Electric (or now Rockwell Automation, if applicable) documentation for the exact module being used.

• Safety: Follow all relevant safety guidelines for wiring and handling industrial control equipment.

Product Applications (Historically)

Reliance I/O modules were used in a wide array of industrial automation applications, including:

• Manufacturing: Controlling machinery, assembly lines, and robotic systems.

• Process Control: Monitoring and controlling parameters in industries like chemical processing, oil and gas, and food and beverage.

• Material Handling: Controlling conveyors, sorting systems, and packaging equipment.

• Motion Control: Interfacing with servo drives and other motion control components (potentially through specialized modules).

• Building Automation: Controlling HVAC, lighting, and security systems in commercial and industrial buildings.

Where to Find More Information

• Rockwell Automation: As Reliance Electric was acquired by Rockwell Automation, their documentation and support channels are the primary resource for information on older Reliance products or potential replacements. Search their knowledge base and product literature using the specific part number of the Reliance I/O module.

• Used Industrial Automation Suppliers: Websites specializing in surplus and used industrial equipment might have listings and potentially some documentation for older Reliance I/O modules.

• Existing System Documentation: If you are working with an existing system that uses Reliance I/O, the original system documentation is the best source of specific information.

We have the same series of models in stock.  If you don't find the model you need, please contact us and we will provide you with an official quotation！

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