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7MH4960-2AA01 Siemens Original SIWAREX WP251 Weighing Electronics Module In Stock
  • 7MH4960-2AA01 Siemens Original SIWAREX WP251 Weighing Electronics Module In Stock
  • 7MH4960-2AA01 Siemens Original SIWAREX WP251 Weighing Electronics Module In Stock
  • 7MH4960-2AA01 Siemens Original SIWAREX WP251 Weighing Electronics Module In Stock
  • 7MH4960-2AA01 Siemens Original SIWAREX WP251 Weighing Electronics Module In Stock
  • 7MH4960-2AA01 Siemens Original SIWAREX WP251 Weighing Electronics Module In Stock

7MH4960-2AA01 Siemens Original SIWAREX WP251 Weighing Electronics Module In Stock

Place of Origin Germany
Brand Name Siemens
Certification COO & COC
Model Number 7MH4960-2AA01
Product Details
Trade Terms:
EXW, DAP, FOB, CIF
Customer Courier A/C:
Yes – DHL/FedEx/UPS Account Accepted
Packing Size:
80 × 150 × 130 Mm
Condition:
Brand New And Original
Shipping:
DHL (default) / FedEx / UPS / TNT / Air / Sea
Shipping Weight:
1 Kg
Highlight: 

Siemens SIWAREX WP251 weighing module

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SIWAREX WP251 electronics module

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Siemens weighing module with warranty

Payment & Shipping Terms
Minimum Order Quantity
1
Price
$258
Delivery Time
3-5 days
Payment Terms
T/T,Alipay,Paypal
Supply Ability
99+
Product Description

Product details pictures

7MH4960-2AA01 Siemens Original SIWAREX WP251 Weighing Electronics Module In Stock

Product Overview: Siemens 7MH4960-2AA01

Parameter Specification
Manufacturer Siemens 
Part Number 7MH4960-2AA01
Product Name SIWAREX WP251 Continuous Weighing Electronics
Application Belt scales, hopper scales, loss-in-weight feeders
Load Cell Inputs 2 channels, 4-wire or 6-wire configuration

Application & Fault Scenarios

Common Uses: Raw material batching in cement plants, grain flow totalizing at silos, additive dosing control in compound feed mills, throughput monitoring on mining conveyors.
Typical Failures:
  • Load cell cable corrosion in humid environments → drift or zero instability
  • PROFINET switch chip overheating in enclosed cabinets → intermittent communication dropout
  • ADC reference capacitor aging after 8+ years → gradual accuracy degradation
  • Front keypad membrane delamination → unresponsive calibration keys
Downtime Cost: 1–3 hours per module swap; USD 2,000–8,000/hr on continuous process lines due to batch rejection or regulatory hold.

Related products

7MH4960-2AA00 7MH4960-1AA01
7MH4950-2AA01 7MH4930-0AA01
7MH4920-0AA01 7MH4910-0AA01
7MH4900-3AA01 7MH4900-2AA01
7MH4950-1AA01 7MH4960-2BA01
7MH4960-2CA01 7MH4950-2BA01
7MH4930-0BA01 7MH4920-0BA01
7MH4910-0BA01 7MH4900-3BA01
7MH4960-2DA01 7MH4950-2CA01
7MH4930-0CA01 7MH4920-0CA01

Delivery & Warranty

Item Details
Pre-Ship Check Factory seal integrity verified, power-on self-test passed, dual-channel ADC noise floor measured (< 0.5 µV RMS), PROFINET device name and IP validated, firmware version confirmed latest stable release, legal-for-trade seal intact. Calibration certificate and test report included.
Return / Exchange 7-day return if unopened / 30-day exchange for manufacturing defect only
Warranty 12 months. Excludes load cell damage from overload/lightning, liquid ingress, unauthorized firmware modification, operation outside rated temperature/humidity, use with non-OIML-approved load cells in trade applications.

FAQ

Q1: Difference between WP251 and WP241?
A: WP251 supports dual load cells and legal-for-trade; WP241 is single-channel, non-trade use only.
Q2: Can existing WP231 projects migrate directly?
A: Yes. SIWATOOL converts WP231 parameter sets to WP251 format; GSDML file update required in TIA Portal.
Q3: Guaranteed authentic Siemens product?
A: Yes. 100% original Siemens Germany manufacture, sealed packaging, traceable serial, 12-month warranty, OIML certificate available.

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+8615959497059
Room 202-5, Building 21, Wanghai Road, Software Park 2, Huli District, Xiamen, Fujian China 361008
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