1. Automation/Motion Controls For Sale
  2. sku: 16025265160224813
  3. SIEMENS 6GT2002-0JE20

SIEMENS 6GT2002-0JE20 Rfid Communication Module Profinet RF186C Ethernet

6gt2002-0je20 Siemens Rfid Communication Module Rf186c For Profinet Ethernet

( Brand: Siemens ), ( Manufacturer Part Number: 6GT2002-0JE20 ), ( Model: RF186C ), ( Part Type: Module ), ( Country Of Origin: Germany )

Review SIEMENS Rfid Communication Module Profinet Ethernet

The **Siemens 6GT2002-0JE20 RFID Communication Module (RF186C) for PROFINET Ethernet** is a high-performance, industrial-grade interface designed to seamlessly integrate RFID (Radio Frequency Identification) technology into Siemens advanced automation and control systems. Engineered for reliability and precision, this module serves as a dedicated communication bridge between PROFINET Ethernet networks and low-frequency RFID transceivers, enabling efficient data exchange for asset tracking, inventory management, and process automation in demanding industrial environments. Built with Siemens signature engineering excellence, the 6GT2002-0JE20 supports the **RF186C** RFID standard, a robust and widely adopted protocol that ensures fast, accurate, and contactless identification of tagged objects such as tools, containers, or equipment using 125 kHz or 134.2 kHz RFID tags. This module is particularly well-suited for applications requiring real-time tracking, such as logistics centers, manufacturing plants, or warehouse automation, where seamless integration with PROFINET s high-speed, deterministic communication framework is critical.

The **6GT2002-0JE20** is housed in a compact, ruggedized design compliant with industrial standards, ensuring durability in harsh conditions, including temperature fluctuations, vibration, and electromagnetic interference. Its integration with Siemens **ET 200S** or **ET 200SP** modular I/O systems allows for straightforward implementation within larger automation architectures, where it can be easily configured and monitored via **SIMATIC STEP 7** or **TIA Portal** software. The module s **PROFINET Ethernet** interface enables high-speed, real-time communication with PLCs, HMIs, or SCADA systems, facilitating instant data synchronization between RFID readers and central control units. With support for **PROFINET IO** and **PROFINET CBA** (Communication by Association), the module simplifies network configuration while maintaining low latency, which is essential for applications requiring split-second response times.

A key feature of the **6GT2002-0JE20** is its **dual-mode operation**, allowing it to function as both an **RFID reader/writer** and a **communication gateway**, thereby reducing the need for additional hardware. This versatility extends to its compatibility with a wide range of **RF186C-compatible RFID tags**, including both passive and active variants, making it adaptable to diverse tracking scenarios. The module s firmware is designed for easy updates via Siemens **SIMATIC Manager** or **PROFINET tools**, ensuring long-term compatibility with evolving industrial standards. Additionally, its **diagnostic capabilities** provide real-time monitoring of RFID communication status, signal strength, and tag detection events, enhancing system reliability and reducing downtime.

For engineers and system integrators, the **6GT2020-0JE20** offers a **plug-and-play solution** that minimizes wiring complexity while maximizing efficiency. Its **hot-swappable design** allows for easy replacement or maintenance without disrupting ongoing operations, a critical feature in continuous-process industries. When paired with Siemens **S7-1200, S7-1500, or TIA Portal-based systems**, this module enables sophisticated automation workflows, such as automated inventory checks, equipment verification, or traceability in food and pharmaceutical manufacturing. Whether deployed in a **smart factory**, **logistics hub**, or **energy sector application**, the **6GT2002-0JE20 RFID Communication Module** delivers a robust, scalable, and future-proof solution for seamless RFID integration within PROFINET-based industrial networks.

### **Pros and Cons of buying a Siemens 6GT2002-0JE20 (RFID Communication Module RF186C for Profinet Ethernet)**

#### **Pros:**

1. **Compatibility with Siemens Systems** The module is designed specifically for Siemens automation platforms, ensuring seamless integration with PLCs, HMIs, and other Siemens devices. This reduces compatibility issues and simplifies programming.

2. **Profinet Support** Being a Profinet-compatible module, it allows for high-speed, reliable industrial communication over Ethernet, which is essential for modern automation systems. Profinet supports real-time data exchange, reducing latency in control applications.

3. **RFID Technology (RF186C)** The module supports RFID (Radio Frequency Identification) communication, enabling non-contact data reading and writing. This is useful for tracking assets, inventory management, and access control in industrial environments.

4. **Modular and Expandable** Siemens modules like this are part of a larger ecosystem, allowing for easy expansion with additional communication modules, I/O cards, or controllers as needs evolve.

5. **Reliability and Durability** Siemens is known for robust industrial hardware, built to withstand harsh environments (temperature, vibration, electrical noise). The module is likely designed for long-term operation with minimal maintenance.

6. **Standardized Communication Protocols** Profinet and RFID use widely adopted standards, meaning support and troubleshooting resources are abundant. This reduces dependency on proprietary solutions.

7. **Integration with Siemens TIA Portal** If you re already using Siemens engineering software (e.g., TIA Portal), this module will integrate smoothly, simplifying configuration and programming.

8. **Security Features** Profinet supports encryption and secure communication protocols, which is important for protecting industrial networks from cyber threats.

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#### **Cons:**

1. **Cost** Siemens modules, especially specialized ones like this RFID communication module, can be expensive compared to generic or third-party alternatives. The price may be a barrier for smaller businesses or startups.

2. **Vendor Lock-in** While Siemens modules integrate well with their own ecosystem, they may not be as easily compatible with non-Siemens systems (e.g., Allen-Bradley, Rockwell, or third-party PLCs). This can limit flexibility if future upgrades or migrations are needed.

3. **Complexity in Setup** Profinet and RFID configurations require technical expertise, especially for non-contact RFID applications. Misconfiguration could lead to communication errors or system downtime.

4. **Limited Availability of Spare Parts** Over time, Siemens may discontinue certain modules, making spare parts harder to find. Always verify the module s lifecycle before purchasing.

5. **Learning Curve for RFID** If your team is unfamiliar with RFID technology, there may be a learning curve in implementing and troubleshooting RFID-based applications.

6. **Dependence on Siemens Support** Troubleshooting or repairs may require Siemens technical support, which could involve delays or additional costs if issues arise.

7. **Potential Overkill for Simple Applications** If your use case doesn t require high-speed Profinet or RFID, a simpler, cheaper communication module (e.g., Modbus, Ethernet/IP) might suffice.

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### **Conclusion**

The **Siemens 6GT2002-0JE20 (RF186C) RFID communication module for Profinet Ethernet** is a powerful and reliable choice for industrial automation environments where **Siemens compatibility, high-speed communication, and RFID functionality** are critical. It excels in applications requiring **asset tracking, inventory management, or secure industrial networking**, particularly within a Siemens ecosystem.

However, the **high cost, vendor lock-in risks, and technical complexity** make it less ideal for smaller projects, non-Siemens environments, or applications where simpler communication protocols would suffice. If your system is already Siemens-based and requires advanced RFID and Profinet capabilities, this module is a strong investment. Otherwise, evaluating alternatives (e.g., third-party RFID readers with Profinet support or simpler Siemens modules) may be more cost-effective.

---

### **Recommendation**

**Buy the Siemens 6GT2002-0JE20 if:**

- You are already using Siemens PLCs, HMIs, or TIA Portal.

- Your application requires **Profinet for real-time control** and **RFID for non-contact data exchange** (e.g., asset tracking, access control, or automated inventory).

- You prioritize **long-term reliability, support, and integration** within a Siemens automation framework.

- Your budget can accommodate the higher cost without significant strain.

**Consider alternatives if:**

- You are working with **non-Siemens systems** (e.g., Allen-Bradley, Rockwell) and need broader compatibility.

- Your application does not require **Profinet or RFID**, making a cheaper, simpler module sufficient.

- You are operating on a **tight budget** and can find a comparable RFID Profinet solution from another vendor (e.g., if Siemens pricing is prohibitive).

- Your team lacks expertise in **RFID or Profinet configuration**, as training costs may add to the overall expense.

**Final Suggestion:** Before purchasing, verify:

1. The **exact compatibility** with your Siemens hardware/software version.

2. The **availability of spare parts** and **end-of-life status** of the module.

3. Whether **third-party RFID readers** with Profinet support exist at a lower cost.

4. Your team s **capability to configure and maintain** the module.

If all requirements align, the Siemens module is a **high-quality, future-proof choice** for advanced industrial communication needs. Otherwise, explore alternatives to balance cost and functionality.

Details:

Two individuals might interpret a listing title differently, so relying on what the photos show is important. This item was inspected to make sure it will function properly, tested if applicable, and cleaned when needed. Please review every photo. Electronics that are listed as PARTS ONLY, not returnable.

part #: 6gt20020je20 prices

  • $140.57-$643.49

specifications automationjack:

  • brand: Siemens
  • mpn: 6gt2002-0je20
  • model: Rf186c
  • part type: Module
  • country of origin: Germany

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  • policy: No Returns

offer automationjack:

  • sold: 0
  • quantity: 1
  • options: Ship-to-home
  • started: June 7, 2026
  • availability: In Stock

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general automationjack:

  • condition: Used
  • Business Industrial > Industrial Automation Motion Controls > Other Automation Equipment
part type: module, country of origin: germany,
category: business & industrial > industrial automation motion controls > automation equipment, sku: 16025265160224813,
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