SIEMENS 6ES5927-3KA13 Plc Modules

( Brand: Siemens ), ( Manufacturer Part Number: 6ES5927-3KA13 ), ( Part Type: Module )

Review SIEMENS 6es59273ka13 Used

The **Siemens 6ES5927-3KA13** is a high-performance, modular **SIMATIC ET 200SP** (S7-1200/1500-compatible) terminal block designed for robust industrial automation applications. This compact yet versatile component is part of Siemens advanced **ET 200SP** series, which is engineered to deliver reliable signal processing in demanding environments such as manufacturing plants, process automation, and machine control systems. The **6ES5927-3KA13** is specifically a **3-pole terminal block** with a **13 mm pitch**, making it ideal for connecting discrete signals, sensors, or actuators to the ET 200SP module. Its **gold-plated contacts** ensure excellent conductivity and resistance to corrosion, even in harsh conditions, while the **screw-clamp technology** simplifies wiring and reduces installation time. The terminal block is designed to accommodate **DC signals (up to 24V)** and **AC signals (up to 230V AC)**, making it suitable for a wide range of applications, including digital inputs, analog outputs, and relay control circuits. With its **compact form factor**, the **6ES5927-3KA13** optimizes space utilization in control cabinets, allowing engineers to maximize efficiency in system design. Additionally, its **IP20 protection rating** ensures basic protection against solid objects and dust, though it is recommended to be installed in a properly enclosed environment to prevent moisture ingress. This terminal block is fully compatible with Siemens **TIA Portal** software, enabling seamless integration into modern automation solutions, and its **modular design** allows for easy expansion or reconfiguration as system requirements evolve. Whether used in a new installation or as a replacement part, the **6ES5927-3KA13** provides a dependable, high-quality connection solution that enhances the overall performance and reliability of industrial automation systems.

### **Analysis of Buying Siemens 6ES5927-3KA13 (6ES59273KA13) Pros and Cons**

The **Siemens 6ES5927-3KA13** is a **SIMATIC ET 200SP** (S7-300/400) **Digital Input Module**, specifically a **24V DC, 8-channel module** with isolated inputs. Below is a detailed breakdown of its advantages and disadvantages, followed by a conclusion and recommendation.

---

### **Pros**

1. **Reliability and Proven Performance**

- Siemens industrial automation products are known for their robustness and long-term reliability in harsh environments.

- The ET 200SP series is widely used in manufacturing, process control, and automation, with a strong track record of durability.

2. **Compatibility with Siemens S7 Controllers**

- Seamless integration with **S7-300/400 PLCs**, ensuring smooth communication via **PROFIBUS DP** or **S7 communication**.

- Supports **SIMATIC Step 7** and **TIA Portal** software for easy programming and diagnostics.

3. **Isolated Inputs for Safety and Noise Immunity**

- Each input channel is **galvanically isolated**, reducing the risk of ground loops and improving noise immunity.

- Enhances system stability in environments with electrical interference.

4. **Wide Input Voltage Range**

- Operates on **24V DC**, a standard voltage in industrial automation, making it compatible with most field devices.

- Tolerates minor voltage fluctuations, improving system resilience.

5. **Compact and Modular Design**

- Fits into the **ET 200SP** modular rack system, allowing flexible expansion and easy maintenance.

- Space-efficient for installations with limited panel space.

6. **Diagnostic Features**

- Provides **status monitoring** (e.g., input state, fault detection) via the PLC, aiding in troubleshooting.

- Supports **PROFIBUS DP** diagnostics for real-time monitoring of module health.

7. **Long-Term Availability**

- Siemens maintains **extended support** for legacy products, ensuring spare parts and documentation remain accessible.

- Lower risk of obsolescence compared to newer, less-proven modules.

8. **Cost-Effective for Existing Systems**

- If already integrated with an **S7-300/400** system, purchasing this module avoids the need for a full system upgrade.

- Often cheaper than newer, high-end alternatives with similar functionality.

9. **Standardized Documentation and Support**

- Comprehensive **manuals, datasheets, and Siemens support** are readily available.

- Community and third-party resources (e.g., forums, repair guides) are abundant.

10. **Backward Compatibility**

- Works with older **SIMATIC software versions**, making it suitable for legacy automation setups.

---

### **Cons**

1. **Age of the Product Line**

- **Higher long-term costs** due to limited availability of new units.

- **Potential delays** in ordering from authorized distributors.

- Siemens has shifted focus to newer platforms like **ET 200pro, ET 200SP Pro, or S7-1200/1500** with **PROFINET** support.

2. **Limited Modern Features**

- Lacks **PROFINET** support (only **PROFIBUS DP**), which is becoming a standard in newer industrial networks.

- No built-in **cybersecurity hardening** compared to modern Siemens modules.

- **No OPC UA** or advanced cloud connectivity options.

3. **Deprecated Software Support**

- While **Step 7** still works, **TIA Portal** (Siemens newer software) may have reduced compatibility or require workarounds.

- Future software updates may not include full support for this module.

4. **Higher Maintenance Risk Over Time**

- As components age, finding **replacement parts** (e.g., connectors, circuit boards) may become difficult.

- **No warranty** on used or refurbished units (unless purchased from an authorized Siemens distributor).

5. **Potential for Higher Operating Costs**

- If the module fails, **repair costs** may exceed the value of a newer, more reliable alternative.

- **Power consumption** may be higher than modern, low-power industrial modules.

6. **Limited Expansion Options**

- The **ET 200SP** architecture is **not as flexible** as newer modular systems (e.g., **ET 200pro** with **PROFINET**).

- Adding new functionality (e.g., analog inputs, high-speed counters) may require additional legacy modules.

7. **Training and Expertise Dependency**

- Maintenance requires **knowledge of Siemens S7-300/400 systems**, which may be less common among newer engineers.

- Troubleshooting may be more complex due to the **lack of modern diagnostic tools**.

8. **Environmental Considerations**

- Older modules may **not meet current IP/NEMA ratings** of newer industrial standards.

- **Temperature and humidity tolerances** may be less stringent than modern equivalents.

---

### **Conclusion**

The **Siemens 6ES5927-3KA13** is a **reliable, well-tested module** that remains a **practical choice** for systems already using **S7-300/400 with PROFIBUS DP**. Its **isolation, durability, and compatibility** make it suitable for **long-running, stable automation applications** where upgrades are not feasible or necessary.

However, its **discontinued status, lack of modern networking (PROFINET), and potential long-term maintenance challenges** make it a **less ideal choice** for:

- **New installations** where future-proofing is critical.

- **Systems requiring advanced diagnostics, cybersecurity, or cloud integration**.

- **Applications where PROFIBUS is not the primary network protocol**.

If the module is **already integrated into a working system** and no immediate upgrade is planned, purchasing it is **justified**. Otherwise, considering a **modern alternative** (e.g., **Siemens 6ES7 318-1KE00-0BA0**, a newer digital input module with **PROFINET** support) may be more cost-effective in the long run.

---

### **Recommendation**

- **Proceed with purchasing the 6ES5927-3KA13** from an **authorized Siemens distributor or reputable industrial supplier**.

- **Verify availability** and **order spares** (e.g., connectors, fuses) to mitigate future risks.

- **Document the system** thoroughly for future maintenance.

- **Avoid this module** and opt for a **modern Siemens digital input module** (e.g., **ET 200pro with PROFINET** or **S7-1200/1500 compatible inputs**).

- Consider **SIMATIC ET 200SP Pro** (if PROFIBUS is still required) or **S7-1500 with PROFINET** for better scalability.

- **Check the used/refurbished market** (e.g., **Siemens authorized refurbishers, eBay Industrial, or industrial auctions**) for a **tested unit**.

- **Avoid counterfeit or untested modules** to prevent system failures.

- **Evaluate whether upgrading to a newer Siemens platform** (e.g., **TIA Portal, PROFINET, or S7-1500**) would justify the investment, especially if the system is expected to run for **10 years**.

Ultimately, the **6ES5927-3KA13 is a sound choice for legacy systems**, but **modern alternatives should be prioritized for new projects** to ensure **scalability, security, and ease of maintenance**.

Details:

Sells new and surplus product develops channels to purchase such. All products are guaranteed to be working but may show signs of use if purchasing a used product. Packaging and Handling: Items are safely ESD packaged in custom shipping cartons for protection. Call to use a shipping service other than the ones listed.

part #: 6es59273ka13 prices

• $33.81-$591.04

specifications sensoindustria:

• brand: Siemens
• mpn: 6es5927-3ka13
• part type: Module

returns sensoindustria:

• method: Money back
• paid by: Buyer
• time: 30 Days
• policy: Returns Accepted

offer sensoindustria:

• sold: 0
• quantity: 1
• started: May 1, 2026
• best offers: True
• options: Ship-to-home
• availability: In Stock

general sensoindustria:

• PLCs HMIs > PLC Peripheral Modules > PLC Input Output Modules
• condition: Used

shipping sensoindustria:

• cost: $12.90
• transit: 32-36 Days
• service: Standard
• class: Standard
• type: Fixed

seller sensoindustria:

• city: 1 Millennium Dr, Willingboro, NJ 08046
• rating: 99.7%
• # reviews: 2019 09

payments sensoindustria:

• credit card: Diners-club
• other
• wallet: Apple-pay

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