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Description
7MH4960-2AA01SIMATIC S7 1200 or Stand Alone, SIWAREX WP231, Single Channel Legal for Trade Weighing Module Analog Load Cells Strain Gauges (full bridges), 4xDI, 4xDQ, 1xAQ, 1xRS485, 1xEthernet, 1xLC Load Cell Interface S7 1200 or Stand Alone Specifications Manufacturer: Siemens Product family: SIWAREX WP231 Type: Single channel weighing electronics weighing module Application type: Platform scales Hopper scales Industrial weighing systems Compatible systems:
SIMATIC S7-1200 or Stand Alone, SIWAREX WP231, Single-Channel Legal-for-Trade Weighing Module - Analog Load Cells / Strain Gauges (full bridges), 4xDI, 4xDQ, 1xAQ, 1xRS485, 1xEthernet, 1xLC Load Cell Interface
S7-1200 or Stand Alone
Specifications
- Manufacturer: Siemens
- Product family: SIWAREX WP231
- Type: Single-channel weighing electronics / weighing module
- Application type:
- Platform scales
- Hopper scales
- Industrial weighing systems
- Compatible systems:
- SIMATIC S7-1200
- Stand-alone operation supported
- Load cell support:
- Analog strain gauge load cells
- Full bridge load cells
- Input sensitivity: 1–4 mV/V
- Legal-for-trade capability:
- Calibratable / legal-for-trade approved
- Must comply with local verification laws
- Communication interfaces:
- 1 × Ethernet interface
- 1 × RS485 interface
- Digital inputs:
- 4 × DI
- Digital outputs:
- 4 × DO
- Analog outputs:
- 1 × AO
- 0/4…20 mA output
- Load cell interface:
- 1 × LC interface
- Diagnostics features:
- Detailed load cell diagnostics
- Compatible with SIWAREX DB digital junction box
- Supports diagnostic alarms and wire-break detection
- Communication protocols:
- Ethernet communication
- Modbus support
- Industrial automation integration
- Power supply:
- 24 V DC
- Mounting type:
- DIN rail mounting
- Dimensions:
- Approx. 70 × 100 × 75 mm
- Weight:
- Approx. 0.28–0.30 kg
- Protection & diagnostics:
- Short-circuit monitoring
- Supply voltage monitoring
- Hardware interrupt support
- Diagnostic LEDs
- Operating environment:
- Industrial automation environments
- Suitable for harsh factory conditions
- Applications:
- Industrial weighing systems
- Filling systems
- Hopper and tank weighing
- Packaging machinery
- Process automation
- Additional features:
- Stand-alone or PLC-integrated operation
- High-precision weighing electronics
- Remote diagnostics and configuration support
- Supports SIWAREX DB junction boxes (7MH5001 series)
Downloads
Additional Information
| Device | Stand Alone |
| Type | S7-1200 |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.8 ★★★★★
Based on 1391 reviews
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Product Reviews
★★★★★ 5
Love!
Format: Paperback
My girls love this series. We have read all of them and my daughter was so excited about the graphic novel!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 11, 2025
★★★★★ 5
Love
Format: Paperback
Daughter loves it!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 4, 2025
★★★★★ 5
Can't wait for the next one!
Format: Paperback, Format: Paperback
My 9 year old loved the story and illustrations. She is hooked on this series and was thrilled to discover the graphic novel. She liked that there are new things to discover from the original Whatever After version of the story. Even though they are minor it was fun for her to catch the details.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 12, 2024
★★★★★ 5
So good!
Format: Paperback
This whole series of regular books is clever and wonderful; laugh out loud funny and inspiring. I only wish there were more graphic novels. This is a great place to start though.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 23, 2024
★★★★★ 4
I would love to see this as an animated tv show
Format: Kindle
This is actually a really good adaptation. The art was adorable and it suited the story really well. I can’t wait to read the next one!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 17, 2025
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