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- USA
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Ships within 48 hours · Estimated delivery Jul 7 - Jul 12
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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
4.4 ★★★★★
Based on 883 reviews
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Product Reviews
★★★★★ 5
Caution can cause addiction
Style: Sport, Size: 12in
My dog has become addicted to tennis balls because of this! She sees the blue handle and she immediately loses her mind! I love it because I don't have to bend down as far to pick up the ball, which is amazing after 2 back surgeries.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 25, 2026
★★★★★ 3
12 " too short, no direction.
Style: Sport, Size: 12in
I got the twelve inch handle. It is too short and does not flex enough to release ball in right direction. Its almost impossible to aim and doesn't sent the ball far enough.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 22, 2026
★★★★★ 5
Highly recommend for pet owners looking to keep their dogs busy and happy!
Color: Grid Pattern
These interactive dog toys were a great surprise! My dog was instantly interested in the bouncing and vibrating movement, and it kept him entertained much longer than regular toys. I like that the balls are rechargeable and washable, which makes them easy to maintain after outdoor play. The automatic motion is fun and unpredictable enough to keep pets curious and active. Great value for a 2-pack, especially for energetic dogs that need extra stimulation during the day. Highly recommend for pet owners looking to keep their dogs busy and happy!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 20, 2026
★★★★★ 5
Must have for your doggy!
Color: Grid Pattern
This interactive dog toy ball is amazing! It moves and jumps automatically, which keeps my dog constantly engaged and excited. My dog loves chasing it around the house and never seems to get bored. The material feels very durable and holds up well even with strong chewing. It’s a great way to keep pets active and entertained. Definitely a fun and high-quality toy I would recommend!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 12, 2026
★★★★★ 3
Not a Tough Chew Toy for Large Dogs
Color: Grid Pattern
While these were quite entertaining for our golden retrievers, they lasted only about 30 minutes before they were destroyed. This is NOT a tough toy item.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 11, 2026
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