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  3. SIEMENS 7ME6930-2BA20-1AA2

SIEMENS 7ME6930-2BA20-1AA2 Sitrans Mag Flow Transmitter 6000 Parts/repair

7me6930-2ba20-1aa2 Siemens Sitrans F M Mag 6000 Electromagnetic Flow Transmitter For Parts/repair

( Brand: Siemens ), ( Manufacturer Part Number: 7ME6930-2BA20-1AA2 ), ( Part Type: Flow ), ( Flow Meter Type: Electromagnetic Flow Meter ), ( Country Of Origin: France )

Review SIEMENS Sitrans Mag 6000 Electromagnetic Flow Transmitter Parts/repair

The **Siemens 7ME6930-2BA20-1AA2 Sitrans MAG 6000 Flow Transmitter** is a high-performance, electromagnetic flowmeter designed for precise and reliable measurement of conductive liquids in industrial applications. Part of Siemens renowned Sitrans MAG 6000 series, this flow transmitter combines advanced electromagnetic technology with robust engineering to deliver accurate flow rate and totalization data in demanding environments. Ideal for use in water treatment, wastewater management, chemical processing, food and beverage production, and pharmaceutical manufacturing, this device ensures consistent performance even under challenging conditions such as high temperatures, corrosive media, or fluctuating pressures. The **7ME6930-2BA20-1AA2** variant is specifically engineered for repair or replacement purposes, featuring a compact yet durable design that integrates seamlessly with existing Siemens process control systems. Its **BA20** designation indicates a particular model variant, likely optimized for specific installation requirements, while the **1AA2** suffix suggests a standardized communication interface, such as Profibus PA or HART, enabling seamless integration with PLCs, DCS, or SCADA systems for real-time monitoring and control. Constructed with high-quality materials, including corrosion-resistant linings and electrodes, this flow transmitter minimizes maintenance needs while maximizing operational uptime. Whether used in new installations or as a critical replacement part for existing systems, the Sitrans MAG 6000 ensures unparalleled accuracy, repeatability, and durability, making it an indispensable component for industries where precise fluid measurement is essential.

### Pros and Cons of Buying a Siemens SITRANS MAG 6000 Flow Transmitter (Part/Repair)

#### **Pros:**

1. **Reliability and Durability** The SITRANS MAG 6000 is a well-established electromagnetic flow meter known for its robust construction, making it suitable for harsh industrial environments. Its magnetic design ensures long-term stability and resistance to wear from abrasive fluids.

2. **Wide Application Range** This transmitter is designed for measuring conductive liquids (e.g., water, wastewater, chemicals, and slurries) in various industries, including water treatment, chemical processing, and food and beverage. Its versatility makes it a practical choice for many applications.

3. **High Accuracy and Repeatability** The MAG 6000 series is engineered for precise flow measurement with minimal drift over time. Its digital signal processing reduces errors caused by temperature fluctuations or fluid velocity variations.

4. **Easy Installation and Maintenance** The transmitter is designed for straightforward installation in pipelines, with minimal pressure drop due to its inline design. Maintenance is relatively simple, often requiring only periodic calibration or sensor cleaning.

5. **Compatibility with Siemens Systems** If your facility already uses Siemens instrumentation, the MAG 6000 integrates seamlessly with other Siemens devices (e.g., PLCs, SCADA systems) via standard communication protocols like Profibus, HART, or Foundation Fieldbus.

6. **Long-Term Availability of Parts** Siemens has a strong aftermarket support system, meaning replacement parts (e.g., electrodes, linings, or electronics) are likely to remain available for years, reducing long-term obsolescence risks.

7. **Regulatory Compliance** The MAG 6000 meets international standards (e.g., IEC 61000 for electromagnetic compatibility) and is often used in applications requiring certification (e.g., drinking water, wastewater treatment).

8. **Cost-Effective for Large Flow Rates** For high-volume applications, the MAG 6000 s efficiency in measuring large flow rates can justify its initial cost compared to alternatives like turbine or ultrasonic meters.

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#### **Cons:**

1. **High Initial Cost** Purchasing a new or refurbished SITRANS MAG 6000 transmitter, especially with all optional features (e.g., advanced communication modules, high-temperature linings), can be expensive. Buying used or OEM parts may mitigate this but could introduce reliability concerns.

2. **Limited to Conductive Fluids** The MAG 6000 cannot measure non-conductive fluids (e.g., oils, gases, or steam) without modifications, which may require additional sensors or systems.

3. **Sensitivity to Fluid Conditions** The meter s performance depends on the fluid s conductivity, velocity profile, and absence of bubbles or debris. Poor fluid conditions (e.g., high turbulence or scaling) can degrade accuracy.

4. **Potential for Signal Interference** In environments with strong electromagnetic fields (e.g., near motors or power lines), the meter s signal may be affected, requiring shielding or careful installation.

5. **Depreciation Over Time** While Siemens equipment is durable, older models (e.g., the 7ME6930-2BA20-1AA2) may become less cost-effective as newer, more efficient alternatives (e.g., digital or wireless-enabled meters) emerge.

6. **Dependence on Siemens Support** If your facility lacks Siemens expertise, troubleshooting or repairs may require specialized knowledge or external support, increasing downtime or costs.

7. **Physical Constraints** The MAG 6000 requires a fully filled pipeline for accurate measurement. Partial filling or air pockets can lead to erroneous readings.

8. **Limited Upgrade Path** Unlike some modern meters with modular or software-upgradable features, the MAG 6000 s firmware and hardware are largely fixed, limiting future adaptability.

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### **Conclusion:**

The Siemens SITRANS MAG 6000 flow transmitter is a **highly reliable and accurate** choice for measuring conductive liquids in industrial settings, particularly where durability and long-term performance are critical. Its strengths lie in its **proven track record, ease of maintenance, and compatibility with Siemens ecosystems**. However, its **high upfront cost, dependency on fluid conductivity, and potential for signal interference** must be carefully considered.

For facilities with **existing Siemens infrastructure** or those prioritizing **low-maintenance, high-volume flow measurement**, purchasing or repairing this transmitter is a **strong recommendation**. Conversely, if your application involves **non-conductive fluids, extreme environments, or budget constraints**, alternatives (e.g., ultrasonic, Coriolis, or turbine meters) may be more suitable.

If you proceed with this purchase, **prioritize sourcing from reputable suppliers** (e.g., Siemens-authorized dealers or certified refurbishers) to ensure authenticity and compatibility. Additionally, **document the meter s serial number and specifications** to facilitate future repairs or part replacements.

**Final Recommendation:** - **Buy or repair the Siemens SITRANS MAG 6000** if:

- You need a **long-term, high-accuracy solution** for conductive liquids.

- Your facility already uses Siemens instrumentation.

- You can justify the cost against alternatives.

- **Avoid or explore alternatives** if:

- Your application involves **non-conductive fluids or extreme conditions**.

- Budget constraints make newer or more flexible meters more viable.

- You lack Siemens-specific technical support.

Details:

Item has not been opened or disassembled. Only items shown in pictures are included. Shipping Method: Fed Ex. Please see pictures for more detail.

Function: This item is for PARTS/ REPAIR. It has not been tested. Cosmetic condition: This item is in good condition cosmetically. There are some minor scratches, scuffs, and/or blemishes on the item.

Functionality is UNKNOWN. Sorry, no other parts, wiring or accessories included. Condition of internal components is UNKNOWN.

part #: 7me69302ba201aa2 price

  • $421.00

specifications pneumativalv:

  • brand: Siemens
  • mpn: 7me6930-2ba20-1aa2
  • part type: Flow
  • flow meter type: Electromagnetic Flow Meter
  • country of origin: France

general pneumativalv:

  • Pump Flow Controllers > Flow Controllers Meters > Flow Meters
  • condition: For parts or not working

shipping pneumativalv:

  • class: Standard
  • transit: 3-9 Days
  • cost: $37.71
  • service: FedEx Ground / FedEx Home Delivery, USPS Ground Advantage
  • type: Calculated
  • carrier: FedEx, USPS

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offer pneumativalv:

  • quantity: 1
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  • sold: 0
  • availability: In Stock
  • options: Ship-to-home
  • started: February 10, 2026

seller pneumativalv:

  • city: Houston, Texas
  • # reviews: 6259
  • rating: 99.5%
part type: flow, flow meter type: electromagnetic flow meter, country of origin: france,
category: business & industrial > pump flow controllers > flow controllers meters > flow meters, sku: 11797409529941861,
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1 offer $421.00 USD
  • For parts or not working. Offer #1 priced at $421.00 + $39.34 shipping estimate = $460.34* total. Sorry, no other parts, wiring or accessories included. Function: This item is for PARTS/ REPAIR.+$39.34 shipping

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