Genuine SIEMENS 7MH4601-1AA01 Electronic Weighing Module | SIWAREX WP231 Series – Verified Source
Konmask.com supplies authentic SIEMENS 7MH4601-1AA01 SIWAREX WP231 electronic weighing modules sourced directly through verified industrial distribution channels. Every unit is traceable, inspected, and backed by our supplier-trust guarantee — giving B2B buyers the confidence to procure with zero compromise on authenticity.
Technical Specifications
- Manufacturer: Siemens AG
- Part Number: 7MH4601-1AA01
- Series: SIWAREX WP231
- Function: Electronic Weighing Module for SIMATIC S7-300 / ET 200M
- Weighing Channels: 1
- Load Cell Input: Strain gauge load cells (4/6-wire)
- Measurement Range: Up to 3,000 divisions (OIML R76 / NTEP)
- Interface: PROFIBUS DP / MPI via backplane bus
- Supply Voltage: 24 V DC (via S7-300 backplane)
- Operating Temperature: 0 °C to +60 °C
- Protection Class: IP20
- Dimensions (W×H×D): 40 × 125 × 117 mm
- Weight: Approx. 300 g
- SKU / Internal Ref: FC-RUSIO-3224
Our 4-Step Quality Verification Process
Every SIEMENS module shipped from Konmask.com passes through a rigorous four-stage inspection before dispatch:
- Step 1 – Source Verification: We confirm the supply chain origin and cross-reference batch codes against Siemens’ authorized distribution records.
- Step 2 – Physical Inspection: Housing integrity, label authenticity, connector condition, and seal status are checked against OEM specifications.
- Step 3 – Functional Bench Test: Where applicable, modules are powered and tested for basic communication and signal response prior to packaging.
- Step 4 – Documentation Review: CE declarations, country-of-origin certificates, and packing lists are verified and included with shipment.
Key Features & Benefits
- Seamless integration into SIMATIC S7-300 and ET 200M distributed I/O systems
- High-precision weighing with automatic zero tracking and tare function
- Supports legal-for-trade applications (OIML R76 / NTEP certified configurations)
- Configurable via STEP 7 / TIA Portal with pre-built function blocks
- Compact single-slot design minimizes rack space consumption
- Robust EMC shielding for reliable operation in industrial environments
- Genuine OEM unit — no grey-market or refurbished stock
Typical Applications
- Batching and dosing systems in chemical and pharmaceutical plants
- Silo and hopper level monitoring in food & beverage production
- Conveyor belt weighing in logistics and mining operations
- Tank weighing and inventory management in petrochemical facilities
- Checkweighing and filling machines in FMCG manufacturing
- Laboratory and precision weighing in quality control stations
Compatible System Components
- SIMATIC S7-300 CPU modules (CPU 312 – CPU 319)
- ET 200M distributed I/O with IM 153-x interface modules
- SIWAREX load cells and junction boxes (e.g., 7MH4710 series)
- STEP 7 v5.x and TIA Portal V13 SP1 or higher
- PROFIBUS DP network components and DP/PA couplers
Global Sourcing & Shipping Capabilities
- Stock Location: China (Mainland) — bonded warehouse with export documentation
- Lead Time: In-stock orders typically dispatched within 1–3 business days
- Shipping Methods: DHL Express, FedEx International Priority, sea freight (LCL/FCL) for bulk orders
- Export Markets: Southeast Asia, Middle East, Europe, Americas — full customs documentation provided
- Minimum Order: 1 unit (bulk pricing available for 5+ units — contact us)
- Packaging: Original OEM packaging with anti-static protection and foam insert
Certifications & Compliance Statement
- CE Marking — compliant with EU Machinery Directive and EMC Directive
- OIML R76 — suitable for legal-for-trade weighing applications
- RoHS compliant — restricted hazardous substances declaration available on request
- Country of Origin documentation available for customs clearance
- All units supplied with original Siemens product labeling and traceability codes
How to Order
- Online: Add to cart and proceed to checkout — we accept T/T bank transfer, PayPal, and major credit cards
- Bulk / B2B Inquiry: Email support@konmask.com with your quantity, delivery address, and required lead time
- Phone / WhatsApp: +0086 19859288691 (Mon–Sat, 09:00–18:00 CST)
- Quote Request: We respond to all B2B quote requests within 4 business hours
- Customs & Import Support: We provide commercial invoices, packing lists, and HS code documentation for smooth customs clearance
Authenticity & Trust FAQ
Q: How do I know this is a genuine Siemens product?
A: Every unit passes our 4-step verification process. We provide batch traceability documentation and original OEM packaging. If you have any authenticity concerns upon receipt, contact us within 7 days for a full resolution.
Q: Are you an authorized Siemens distributor?
A: Konmask.com is an independent industrial parts supplier. We source through verified channels and do not claim to be an official Siemens authorized dealer. All products are genuine OEM units.
Q: What if the module is DOA (Dead on Arrival)?
A: We offer a 30-day DOA replacement guarantee. Contact support@konmask.com with photos and your order number — we will arrange a replacement or full refund promptly.
Q: Can you provide a certificate of conformity?
A: Yes. CE declaration and RoHS compliance documents are available upon request for all Siemens modules we supply.
Q: Do you support large-volume or project-based procurement?
A: Absolutely. We regularly supply system integrators, EPC contractors, and MRO teams. Contact us for project pricing, staggered delivery schedules, and dedicated account support.
© 2026 Konmask.com. All rights reserved.
Original Source: https://Konmask.com
Contact: support@konmask.com | +0086 19859288691
