Siemens

Siemens 7MH4960-4AA01 SIWAREX WP241 Belt Weigher Electronic

SKU 7MH4960-4AA01

In stock
  • 12-month warranty
  • Free returns within 30 days
  • Manufacturer: Siemens

  • Product No.: 7MH4960-4AA01

  • Country of origin:Germany

  • Product Type: Weighing Electronic Modules

  • Barcode: 85389091

  • Payment: T/T, Western Union

  • Weight: 310g

  • Dimensions: 7.60cm x 7.60cm x 10.20cm

  • Shipping port: Xiamen

  • Warranty: 12 months

Description

The Siemens 7MH4960-4AA01 is a high-precision SIWAREX WP241 electronic weighing module designed for belt scale applications. As a single-channel weighing transmitter, it facilitates the connection of strain gauge load cells in full-bridge configuration with a sensitivity range of 1-4mV/V. This module is engineered for seamless integration into the SIMATIC S7-1200 automation system but also supports stand-alone operation, providing flexible deployment for continuous weighing processes. The unit features integrated digital and analog I/O, including 4 digital inputs, 4 digital outputs, and 1 analog output (0/4-20mA), alongside built-in RS485 and Ethernet interfaces for robust industrial communication.

Features

  • Single-channel strain gauge load cell connectivity (1-4mV/V)
  • Integrated 4 Digital Inputs (DI) and 4 Digital Outputs (DO)
  • Onboard Analog Output (AO): 0/4-20mA
  • Dual communication interfaces: RS485 and Ethernet
  • Designed for SIMATIC S7-1200 integration or stand-alone use
  • Optimized for belt weigher monitoring and control

Applications

  • Continuous flow measurement in belt conveyor systems
  • Bulk material handling and throughput monitoring
  • Industrial weight-based process automation
  • Extraction and mining conveyor management

Technical Specifications

Parameter Specification
Manufacturer Siemens
Brand Siemens
Range Siwarex
Product Phase Active
Dimensions 7.60 x 7.60 x 10.20 cm
Weight 0.31 kg
Commodity Code 85389091
Export Control Regulations (ECCN) EAR99
Input Type Strain gauge load cells / full bridges (1-4mV/V)
Digital I/O 4 DI / 4 DO
Analog Output 1 AO (0/4-20mA)
Communication Ports RS485, Ethernet

Installation Guidelines

  • Ensure proper grounding of the module to the mounting rail to minimize electrical noise.
  • Use shielded cabling for load cell connections to prevent signal interference.
  • Maintain adequate clearance for ventilation around the module housing in the control cabinet.
  • Verify correct polarity when wiring the 24V DC power supply to the module terminals.
  • Use twisted-pair wiring for RS485 communication lines to ensure signal integrity over long distances.

FAQ

Can the 7MH4960-4AA01 be used without a SIMATIC S7-1200 PLC?

Yes, this unit is designed to function either as a module integrated into the S7-1200 system or as a stand-alone weighing transmitter.

What type of load cells are compatible with this module?

It is compatible with strain gauge load cells in full-bridge configuration with a characteristic value of 1 to 4mV/V.

Which communication protocols are available on this device?

The module is equipped with both RS485 and Ethernet interfaces for communication.

What is the range of the onboard analog output?

The module provides one analog output configurable for either 0-20mA or 4-20mA signals.

View all FAQs →

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Shipping & Returns

Global Express Shipping

  • Standard Delivery: 4–6 business days via DHL, FedEx, and UPS.
  • Express Dispatch: Same-day dispatch for in-stock orders placed before 2:00 PM (GMT+8).
  • Worldwide Coverage: Serving over 150 countries.

Returns & Warranty

  • 30-Day Guarantee: Returns accepted for in-stock products in original, factory-sealed packaging.
  • 12-Month Warranty: Every industrial component is backed by our technical warranty.
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Global Express Shipping

  • Standard Delivery: 4-6 Business Days via DHL, FedEx, and UPS.
  • Express Dispatch: Same-day dispatch for in-stock orders placed before 2:00 PM (GMT+8).
  • Worldwide Coverage: Serving over 150 countries, including rapid delivery to Saudi Arabia and UAE.

Returns & Warranty

  • 30-Day Guarantee: Returns accepted for in-stock products in original, factory-sealed packaging.
  • 12-Month Warranty: Every industrial component is backed by our professional technical warranty.

Orders are processed and delivered Monday-Friday (excluding public holidays).


For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .

TECHNICAL SPECIFICATIONS

Color pattern
Greyish White
Country of origin
Germany
Power source
DC Power

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