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Siemens SIMATIC S7-1500 TM SIWAREX WP522 ST Weighing Module

Siemens SIMATIC S7-1500 Weighing Module

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ManufacturerSiemens

Part number7MH4980-2AA01

Channels 2

Load Cell Interface 2x LC (1-4mV/V)

Digital Inputs 3

Digital Outputs 3

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12-month warranty

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Veteran-owned

CAGE: 9NK75

Two-channel weighing Analog load cell support Digital I/O Ethernet connectivity RS485 communication S7-1500 integration

Product description

The Siemens SIMATIC S7-1500 TM SIWAREX WP522 ST is a two-channel weighing module designed for applications using two platform or hopper scales with analog load cells or strain gauges. It features 3 digital inputs, 3 digital outputs, 1 RS485 port, 1 Ethernet port, and 2 load cell interfaces supporting 1-4mV/V.

This module is ideal for precise weight measurement in industries such as food and beverage, pharmaceuticals, and material handling. Its integration into the S7-1500 system allows for seamless data processing and control in automated weighing processes.

Source your Siemens 7MH4980-2AA01 from Stanlo Automation, a veteran-owned distributor, for reliable surplus parts and expert support. We ensure quality and availability for your industrial automation needs.

Technical specifications

Channels	2
Load Cell Interface	2x LC (1-4mV/V)
Digital Inputs	3
Digital Outputs	3
Serial Interface	1x RS485
Ethernet	1x Ethernet
System	SIMATIC S7-1500

Common applications

Weighing scales

Hopper scales

Platform scales

Batching systems

Material handling

Process control

Compatible systems

SIMATIC S7-1500 PLC series

Also known as

SIWAREX WP522 ST Siemens Weighing Module

Replaces / compatible with

No direct replacement information found. Compatible with SIWAREX WP series weighing modules.

Technical note

Expert tip

Ensure proper shielding and grounding for analog load cell connections to maintain accuracy in noisy industrial environments.

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Frequently asked questions

What are the communication interfaces on the Siemens 7MH4980-2AA01 weighing module?

The Siemens 7MH4980-2AA01 features one RS485 port and one Ethernet port for communication. It also includes two load cell interfaces for direct connection to weighing sensors.