Siemens 6AG1138-6AA00-2BA8 Load Cell
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| [email protected] | ||||||||
| Mobile | +8613666084105 | |||||||
| +8613666084105 | ||||||||
| 13666084105 | ||||||||
| Add to | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
Technical Specifications
| Parameter | Description |
|---|---|
| Brand | Siemens |
| Model | 6AG1138-6AA00-2BA8 |
| Product Type | SIPLUS ET 200SP WP321 Weighing Module |
| Product Series | SIPLUS SIWAREX WP321 |
| Function | Electronic weighing and load cell signal processing |
| Compatible System | SIMATIC ET 200SP |
| Number of Channels | 1 load cell measuring channel |
| Supported Load Cell Type | Strain gauge (DMS) full-bridge load cells |
| Load Cell Input Signal | 1–4 mV/V |
| Load Cell Connection | 4-wire or 6-wire connection |
| Measuring Ranges | −1 to +1 mV/V, −2 to +2 mV/V, −4 to +4 mV/V |
| Sampling Rate | 600 Hz |
| Input Signal Resolution | Up to ±2,000,000 parts, depending on measuring range |
| Linearity Error | ±0.01% of input range |
| Error Limit | 0.05% of full-scale value |
| Zero-Point Temperature Coefficient | ≤ ±0.1 µV/K |
| Span Temperature Coefficient | ≤ ±5 ppm/K |
| Communication Interface | 1 × RS-485 |
| Maximum Transmission Rate | 115.2 kbit/s |
| Maximum Communication Cable Length | 1,000 m with shielded cable at up to 115.2 kbit/s |
| Load Cell Cable Length | Up to 500 m when using the specified SIWAREX 7MH4702-8AG cable |
| Rated Supply Voltage | 24 V DC |
| Permissible Supply Voltage Range | 19.2–28.8 V DC |
| Protection Functions | Short-circuit protection and reverse-polarity protection |
| Diagnostic Functions | Supply voltage monitoring, wire-break detection, short-circuit detection, group error diagnostics |
| Status Indicators | Green PWR LED and green/red DIAG LED |
| Configuration Software | SIWATOOL V7 |
| Suitable BaseUnit | BU Type A0 |
| Protective Coating | Conformal coating |
| Operating Temperature | −40 to +60°C |
| Dimensions | 15 × 73 × 58 mm |
| Weight | 0.03 kg |
FAQ
Q1: What is the primary function of the Siemens 6AG1138-6AA00-2BA8?
The Siemens 6AG1138-6AA00-2BA8 is a SIPLUS ET 200SP WP321 weighing module designed to process signals from strain gauge load cells. It converts load-cell measurement signals into weighing data for use in compatible SIMATIC ET 200SP automation applications.
Q2: Which types of load cells are compatible with this module?
It supports strain gauge load cells with full-bridge circuits and nominal output signals from 1 to 4 mV/V. Both 4-wire and 6-wire load-cell connections are supported. Confirm the sensor’s electrical specifications before connecting it.
Q3: What measuring ranges does the WP321 support?
The module supports three measuring ranges: −1 to +1 mV/V, −2 to +2 mV/V, and −4 to +4 mV/V. The selected range should match the load cell’s rated output and the weighing application’s requirements.
Q4: How does the module communicate with external devices?
The module provides an RS-485 interface for communication with SIWATOOL V7, SIWAREX DB, or compatible remote displays. Its maximum transmission rate is 115.2 kbit/s. Use suitable shielded cabling and configure the interface according to the connected device.
Q5: What power supply does the module require?
The rated supply voltage is 24 V DC, with a permissible range of 19.2–28.8 V DC. The module includes short-circuit and reverse-polarity protection, but the supply wiring and grounding must still follow the applicable Siemens installation instructions.
Q6: Which diagnostic functions are available for troubleshooting?
The module supports supply voltage monitoring, wire-break detection, short-circuit detection, group error diagnostics, diagnostic alarms, and configurable hardware interrupts. The PWR and DIAG LEDs provide status information that can help narrow down wiring, power, and communication faults.
Q7: Why might the weighing value fluctuate or differ from the expected result?
Possible causes include incorrect load-cell wiring, an unsuitable measuring range, unstable power, poor shielding or grounding, mechanical vibration, or incorrect calibration. Check the load cell’s rated output, verify the 4-wire or 6-wire connection, inspect the diagnostic status, and use SIWATOOL to review parameters and calibration.
Q8: What should be checked when replacing or commissioning this module?
Confirm compatibility with the SIMATIC ET 200SP configuration and BU Type A0 BaseUnit. Verify the supply voltage, load-cell wiring, measuring range, RS-485 settings, and required weighing parameters. Back up existing configuration data where available, then perform calibration and functional tests before returning the weighing system to service.
Siemens 6AG1138-6AA00-2BA8 Load Cell is in stock. Please contact us for a quick quote and competitive pricing.
| Company Information | ||||||||
| [email protected] | ||||||||
| Mobile | +8613666084105 | |||||||
| +8613666084105 | ||||||||
| 13666084105 | ||||||||
| Add to | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
Company Introduction
Xiamen Shengruite Trading Co., Ltd. is a company specializing in the supply of industrial PLC spare parts.
We provide high-quality PLC spare parts to customers in the global manufacturing, energy and power, chemical and other fields.
Since its establishment in 2011, after 13 years of rapid development, the cumulative global shipments have reached 223,650 pieces, with an annual output value of US$50 million.
Successfully served more than 500 customers in more than 100 countries and regions including Saudi Arabia, UAE, the United States, Europe, Africa, and Southeast Asia
Our Mission
Provide customers with the best quality PLC spare parts and the fastest delivery service to ensure that their industrial automation systems are always in the best operating condition.
We provide a 1-year warranty service, and we support returns and exchanges for any issues to ensure your rights and interests are fully protected.
We can provide detailed product images upon request, and our team can arrange warehouse photos for confirmation to ensure you have all the information you need before making a purchase.
Shipping times vary depending on your location. With the support of our 16 global warehouses, we strive to deliver orders as quickly as possible. Contact us to get an estimated delivery time for your specific location.
The minimum order quantity (MOQ) is typically one unit. However, for larger orders, please contact us for potential discounts and pricing details.
Yes, we offer competitive pricing for bulk purchases. Please reach out to our sales team with the specifics of your order to receive a custom quote.
We accept various payment methods for wholesale orders, including bank transfers (T/T), letters of credit, and other options upon agreement. For large transactions, please contact us directly for payment terms.
Yes, we offer flexible ordering options for both small and large quantities. Whether youre looking for a single unit or a large batch, we can accommodate your needs.
We occasionally offer promotional discounts for new wholesale customers. Contact us to learn more about any current offers available for first-time buyers.
If you are unsure of compatibility with your existing setup please provide your system details and our support team can verify compatibility prior to purchase.
Returns are accepted within 30 days if the product is unused, unopened, and in its original packaging. Please note that return shipping and associated costs are the buyer\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\’s responsibility.
Yes, we offer technical support for the installation and integration of our products. Our team can assist with setup, configuration, and troubleshooting to ensure a smooth installation.
