Product Details
Product Description
The TC-RPA002 is a modular communication adapter designed to extend and manage ControlNet network segments within the Honeywell Experion PKS and legacy PLC architectures. This unit acts as the foundational interface for modular repeaters, providing the necessary backplane power and signal routing to support up to four expansion modules. By facilitating a deterministic 5 Mbits/s data rate, the TC-RPA002 ensures that time-critical process data is transmitted reliably across extended distances or complex network topologies.
Technical Specifications
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Model Identification: TC-RPA002
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Primary Function: Modular Repeater Base Adapter
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Network Protocol: ControlNet
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Data Transmission Rate: 5 Mbits/s
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Expansion Capacity: Supports up to 4 Repeater Modules
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Operating Voltage: 24 VDC (Nominal)
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Current Consumption: 0.7 Amps
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Mounting Configuration: Standard I/O Rack / Chassis Mount
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Physical Mass: 0.18 kg (approx. 0.40 lbs)
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Lifecycle Status: Discontinued by Manufacturer (Legacy Support)
Network Scalability and Media Conversion
The TC-RPA002 is an essential component for facilities requiring diverse network media or long-distance connectivity. While the adapter provides the 24VDC logic power and signal timing, it allows engineers to mix and match repeater modules (such as fiber optic or coaxial units) depending on the field requirements. This modularity is particularly useful for bridging communication between different plant buildings where copper-based ControlNet limits are exceeded, or where galvanic isolation is required through fiber optic media.
Frequently Asked Questions
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Can this adapter be used to increase the number of nodes on a ControlNet segment?
The TC-RPA002 extends the physical length and media options of the network, but the total number of logical nodes remains governed by the ControlNet protocol and the master controller's capacity.
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Does it require a separate power supply?
The module draws its 0.7 Amp current from the 24 VDC rack power supply. Ensure the chassis power budget accounts for this load, especially when fully populated with four repeater modules.
Additional Information
- 100% Genuine Parts: All products are original and authentic, ensuring reliable industrial performance.
- 30-Day Refund Guarantee: Return any in-stock item within 30 days in original, unopened packaging for a full refund (excluding shipping and fees).
- 12-Month Warranty: Covers defects in materials or workmanship; excludes misuse, normal wear, or unauthorized modifications.
- Worldwide Shipping: We ship via USPS, UPS, FedEx, and DHL. Delivery times vary by country and may be subject to customs or import fees.
- Support & Contact: Technical and warranty assistance is available anytime. Contact us here: Contact.
- Purchase Guidance: Check product specifications and compatibility carefully before ordering to ensure proper application.
Tech & Buying Guide
Implementing FIFO and LIFO Data Sequencing in PLC Programming
Data management serves as a cornerstone of modern industrial automation. Whether tracking materials on a conveyor or managing batch sequences in a process, engineers frequently rely on sequential logic. Two primary structures—First-In-First-Out (FIFO) and Last-In-First-Out (LIFO)—form the bedrock of this data handling. Mastering these blocks allows programmers to optimize complex machine operations efficiently.
Evolving SCADA System Architectures in Industrial Automation
A robust Supervisory Control and Data Acquisition (SCADA) system serves as the heartbeat of modern industrial operations. Understanding SCADA system architecture is vital for engineers designing efficient control systems. These architectures have evolved from isolated, monolithic structures to highly interconnected, networked ecosystems. Choosing the right design requires balancing data visibility, processing power, and long-term scalability requirements.
Choosing the Right Controller: PLC vs. Motion Controller in Industrial Automation
Selecting the optimal control architecture is a foundational decision in industrial automation. Engineers must frequently choose between a Programmable Logic Controller (PLC) and a dedicated Motion Controller. While both systems manage machinery, their underlying design philosophies differ significantly, impacting performance, scalability, and system integration.