Siemens 6ES5458-4UC11 Description:
Digital input module for SIMATIC S7-400 controllers
32 digital input channels, electrically isolated
Technical specifications:
Input voltage: 24 V DC
Input current: 10 mA
Input resistance: 4.7 kΩ
Input type: NPN or PNP
Electrical isolation: 500 V AC
Response time: 1 µs
Features:
It can be configured to detect edges or levels
Includes digital filters for noise suppression
It has LED indicators for each input channel
Compact and easy to mount on a DIN rail
Applications:
Binary status monitoring in industrial automation
Detection of signals from digital sensors
Interfacing with devices with digital outputs such as PLCs or relays
Control and monitoring of manufacturing processes
Advantages of using:
High performance and precision
Reliable operation in harsh industrial environments
Easy setup and troubleshooting
Actual cost