Siemens S7 1200 Load Cell Module SIWAREX WP251 7MH4960-6AA01 Price in Bangladesh | Siemens Siwarex Module Best Price

• Siemens Weighing Electronics Module

  Part Number: 7MH4960-6AA01

  Parameter	Specification
  Product Family	SIWAREX WP251 Weighing Electronics
  PLC Compatibility	SIMATIC S7-1200 (or Stand-alone operation)
  Weighing Channels	1 Channel
  Sensor Type	Strain-gauge load cells (full bridge)
  Input Range	1 – 4 mV/V
  A/D Converter	High-resolution digital weighing electronics
  Interfaces	Ethernet + RS-485
  On-board I/O	4 Digital Inputs, 4 Digital Outputs, 1 Analog Output (0/4–20 mA)
  Supply Voltage	24 V DC
  Mounting	DIN Rail
  Net Weight	≈0.28 kg

  Product Description:
  7MH4960-6AA01 is the SIWAREX WP251 weighing module designed for SIMATIC S7-1200 PLC systems or standalone operation. It is a single-channel calibratable weighing electronics module used for automatic dosing, filling, batching, check-weighing, and totalizing scales using analog load cells.

  Key Features

  • Single-channel industrial weighing module

  • Supports strain-gauge load cells (1–4 mV/V)

  • Ethernet and RS-485 communication interfaces

  • Built-in 4 DI, 4 DO, and 1 analog output (0/4-20 mA)

  • Suitable for legal-for-trade weighing applications (depending on local regulations).

  Typical Applications

  • Automatic filling and bagging machines

  • Batching and dosing systems

  • Check-weighing systems

  • Tank / hopper weighing systems

  • Industrial scale automation

  Comparison of SIWAREX S7-1200 Modules

  Part Number	Module	Channels	Application
  7MH4960-2AA01	WP221	1	Basic weighing
  7MH4960-4AA01	WP231	1	Advanced weighing
  7MH4960-6AA01	WP251	1	Legal-for-trade, batching & filling

  Example PLC Weighing System

  Component	Example Part
  PLC Controller	S7-1200 CPU 1214C
  Weighing Module	7MH4960-4AA01 (SIWAREX WP231)
  Load Cells	4 × Strain Gauge Load Cells
  HMI	SIMATIC KTP700 / KTP900

6. Analog Input / Output Combined Modules (SM 1234)

Module	Description	Part Number
SM 1234	4AI / 2AO	6ES7234-4HE32-0XB0
SM 1234	2AI / 2AO (Signal board type)	6ES7234-5HD30-0XB0