Home › Manufacturers › Siemens › SIMATIC Accessories & Modules › 6ES7 131-4BD50-0AA0

Siemens

Siemens SIMATIC DP 6ES7 131-4BD50-0AA0 Digital Input Module

Name: Siemens 6ES7 131-4BD50-0AA0
Brand: Siemens
SKU: 6ES7 131-4BD50-0AA0
Availability: InStock

Siemens SIMATIC DP 6ES7 131-4BD50-0AA0 4DI Source Module for ET 200S.

● In Stock 12-Mo Warranty Same-Day Dispatch Ships Worldwide 🎖 Veteran-Owned

In Stock — Ready to Ship

ManufacturerSiemens

Part number6ES7 131-4BD50-0AA0

Type Digital Input Module

Number of Channels 4 DI

Input Type Source

Voltage 24V DC

Get a price for 6ES7 131-4BD50-0AA0

Response within 1 business hour

🛡

12-month warranty

All units tested

⚡

Same-day dispatch

Order by 2pm CST

🌐

Worldwide delivery

US, EU, Asia, Middle East

🎖

Veteran-owned

CAGE: 9NK75

4 Digital Inputs (Source) 24V DC operation 15mm slim design For ET 200S PROFIBUS DP communication Source input configuration

Product description

The Siemens 6ES7 131-4BD50-0AA0 is a SIMATIC DP electronic module for the ET 200S distributed I/O system, featuring four digital inputs (4DI) configured as source inputs for 24V DC signals. This module maintains a slim 15 mm width and is typically packaged in units of 5.

This source-type digital input module is used for connecting sensors and switches where the positive voltage is supplied externally to the module and the PLC provides the common ground. It is widely applied in industrial automation, machine building, and control systems requiring specific input configurations.

Stanlo Automation, a veteran-owned distributor of surplus industrial automation parts, offers the Siemens 6ES7 131-4BD50-0AA0. We provide access to quality components at competitive prices, supporting your automation projects with reliable surplus solutions. Choose Stanlo for your critical spare parts.

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 control panels

Machine tools

Automation systems

Packaging lines

Material handling

Factory automation

Compatible systems

Siemens ET 200S PROFIBUS DP communication SIMATIC PLCs

Also known as

Siemens ET 200S 4DI Source 6ES71314BD500AA0 SIMATIC DP Source Input

Replaces / compatible with

This module is a 4-channel digital input module for the Siemens SIMATIC ET 200S, specifically designed with source input configuration for 24V DC signals. It is a direct upgrade for older source input modules in the same series.

Technical note

Expert tip

The 6ES7 131-4BD50-0AA0 source input configuration requires careful wiring to ensure the external 24V DC source is correctly applied to the input channels.

What happens next?

Email confirmation

Immediate receipt acknowledgment sent to you

Account manager assigned

Confirms your part's spec and condition

Your quote delivered

Tailored to your specific requirements

Frequently asked questions

What is a 'source' input type for the 6ES7 131-4BD50-0AA0 module?

A source input type means the 24V DC voltage is supplied to the sensor or switch externally, and the module's input channel connects to ground. The PLC provides the positive voltage supply.