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Siemens SIMATIC DP 6ES7 131-4BD51-0AA0 Digital Input Module

Name: Siemens 6ES7 131-4BD51-0AA0
Brand: Siemens
SKU: 6ES7 131-4BD51-0AA0
Availability: InStock

Siemens SIMATIC DP 6ES7 131-4BD51-0AA0 4DI Source Module for ET 200S.

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ManufacturerSiemens

Part number6ES7 131-4BD51-0AA0

Type Digital Input Module

Number of Channels 4 DI

Input Type Source

Voltage 24V DC

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4 Source Digital Inputs 24V DC operation Compact 15mm width Designed for ET 200S PROFIBUS DP compatibility Source configuration

Product description

The Siemens 6ES7 131-4BD51-0AA0 is a SIMATIC DP digital input module for the ET 200S distributed I/O system, featuring four source-type inputs for 24V DC signals. This module is 15 mm wide and is supplied in packing units of 5.

This module is designed for applications where field devices provide the signal by switching the 24V DC supply to the input. It's ideal for connecting switches, sensors, and other binary field devices in a source configuration within automation systems.

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Technical specifications

Type	Digital Input Module
Number of Channels	4 DI
Input Type	Source
Voltage	24V DC
Interface	PROFIBUS DP
Width	15 mm
Series	SIMATIC ET 200S

Common applications

Industrial automation

Machine control

Process monitoring

Packaging machines

Material handling

Factory automation

Compatible systems

Siemens ET 200S PROFIBUS DP networks SIMATIC S7 PLCs

Also known as

Siemens ET 200S 4DI Source Input 6ES71314BD510AA0 SIMATIC DP 4DI

Replaces / compatible with

This module is a 4-channel source digital input for the Siemens SIMATIC ET 200S system, compatible with PROFIBUS DP. It is a direct replacement for previous 4DI source modules.

Technical note

Expert tip

When using the 6ES7 131-4BD51-0AA0, ensure the external 24V DC power supply for the source inputs is stable and correctly wired to avoid intermittent signal detection.

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Frequently asked questions

What is the current rating for each input on the 6ES7 131-4BD51-0AA0?

Each of the four source digital inputs on the Siemens 6ES7 131-4BD51-0AA0 module typically handles a current of up to 7 mA when active. It's crucial to match this with the connected field devices.