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Siemens 6ES5451-5AA11 Digital Input Module - 16 Inputs

Siemens 6ES5451-5AA11 is a 16-channel digital input module.

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ManufacturerSiemens
Part number6ES5451-5AA11
Number of Inputs 16
Input Voltage 24V DC
PLC Series SIMATIC S5
Isolation Optocoupler
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16 digital inputs 24V DC operation Optocoupler isolation Designed for SIMATIC S5 Robust construction

The Siemens 6ES5451-5AA11 is a digital input module for the Siemens SIMATIC S5 PLC series. It features 16 digital inputs with a voltage of 24V DC, providing a reliable interface for connecting field devices to the PLC. This module is designed for straightforward integration into the SIMATIC S5 system.

This module is commonly used in various industrial automation applications, including manufacturing, process control, and machine building, where digital signals from sensors and switches need to be monitored by the PLC. Its robust design ensures dependable operation in demanding environments.

Source your Siemens 6ES5451-5AA11 digital input module from Stanlo Automation, a veteran-owned distributor of surplus industrial parts. We offer competitive pricing and reliable service to keep your operations running.

Number of Inputs16
Input Voltage24V DC
PLC SeriesSIMATIC S5
IsolationOptocoupler
PLC Input Modules
Manufacturing Automation
Process Control
Machine Control
Industrial Monitoring
SIMATIC S5 PLCs Various SIMATIC S5 CPUs
Siemens S5 Digital Input 6ES5 451-5AA11 SIMATIC S5 Input Module
This module is part of the Siemens SIMATIC S5 series and is designed as a direct replacement for older versions or for expansion within the S5 system. Compatible with various SIMATIC S5 CPUs.
Expert tip
Ensure proper wiring and grounding to avoid signal interference and ensure the longevity of the 6ES5451-5AA11 module.
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What voltage is required for the Siemens 6ES5451-5AA11 digital input module?
The Siemens 6ES5451-5AA11 digital input module requires a 24V DC input voltage for its 16 digital inputs. Ensure your connected devices provide this voltage for proper operation.