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Product Details01

SiemensSIMATIC S7-1500 / SIWAREX

7MH4980-2AA01TM SIWAREX WP522 ST Weighing Module

Electronic weighing hardware for bringing scale measurements into the Siemens control environment.

ConditionNew Original

WarrantyOne year

In stock3

Official data sourceSiemens WT10 2025 · SIWAREX WP521 ST / WP522 ST

Specifications02

Technical profile

OFFICIAL TECHNICAL DATA

Weighing channels2 independent scales	Compatible sensor typeAnalog load cells / full-bridge strain gauges
Load-cell characteristic1–4 mV/V	Auxiliary supply24 V DC
Ethernet communicationSIWATOOL and Modbus TCP/IP	Serial communicationRS485; Modbus RTU or remote display
Measurement rate100 or 120 measurements per second	Enclosure protectionIP20

Product description

The WP522 ST evaluates two separate platform or hopper scales. Its weighing functions include zeroing, taring and limit-value monitoring.

Product positioning

Electronic measurement for non-automatic industrial scales.

Suffix identity

WP522 identifies the two-channel module; ST denotes Standard. Use the complete Siemens article number for procurement.

System connection

Integrates with the SIMATIC S7-1500 system bus and provides Ethernet and RS485 access for the supported weighing configuration.

Independent scales

Process two separate weighing applications.

Commissioning tools

SIWATOOL supports calibration and diagnostics.

Flexible integration

Supports integrated and stand-alone operation.

Recommand03

Industry & sourcing directory

Platform scalesIndustrial load and material weighing.

Hopper scalesMonitor material held in process hoppers.

Factory automationBring weight information into the controller.

Scale maintenanceCalibration, diagnosis and replacement identification.

Siemens

ET 200B distributed I/O

6ES7131-0BH00-0XB0	6ES7131-0BL00-0XB0
6ES7131-0BL10-0XB0	6ES7132-0BH01-0XB0
6ES7132-0BH11-0XB0	6ES7132-0BL01-0XB0
6ES7133-0BH01-0XB0	6ES7133-0BH10-0XB0
6ES7133-0BL00-0XB0	6ES7133-0BN01-0XB0
6ES7133-0BN11-0XB0	6ES7132-0GF00-0XB0
6ES7131-0HF00-0XB0	6ES7132-0HF00-0XB0
6ES7132-0HH00-0XB0	6ES7133-0HH00-0XB0
6ES7134-0KH01-0XB0	6ES7134-0HF01-0XB0
6ES7135-0HF01-0XB0	6ES7193-0CC10-0XA0

Official catalog reference

Saia Burgess Controls

PCD3 input / output modules

PCD3.E110	PCD3.E111
PCD3.E112	PCD3.E116
PCD3.E160	PCD3.E165
PCD3.E166	PCD3.E500
PCD3.E610	PCD3.E613
PCD3.A200	PCD3.A210
PCD3.A220	PCD3.A251
PCD3.A300	PCD3.A400
PCD3.A410	PCD3.A460
PCD3.A465	PCD3.A810

Official catalog reference

Portfolio references for sourcing enquiries; no cross-brand interchangeability is implied.

Service & Policy04

A clear route from enquiry to delivery

STEP 01

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Confirm the complete article number and required product.

STEP 02

Verify

Review technical identity, condition and availability.

STEP 03

Quote

Provide commercial terms and delivery details for approval.

STEP 04

Dispatch

Prepare confirmed goods for protected worldwide delivery.

Trademark and distribution notice

FIXED POLICY

Ewolomodule sells new and surplus products and develops channels for purchasing such products. This website has not been approved or recognized by any of the listed manufacturers or trademarks. Ewolomodule is not an authorized distributor, dealer, or representative of the products displayed on this website. All product names, trademarks, brands, and logos used on this website are the property of their respective owners. The description, explanation, or sale of products with these names, trademarks, brands, and logos is for identification purposes only and is not intended to indicate any association with or authorization from any rights holder.

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7MH4980-2AA01 Datasheet

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