Product Overview:
The SIEMENS SIMATIC S5 6ES5314-3UA11 is a robust and highly reliable 16-channel digital input module designed for seamless integration into Siemens SIMATIC S5 programmable logic controller (PLC) systems. This essential component serves as the interface between the industrial process and the PLC, converting external 24V DC digital signals from sensors, switches, and other field devices into internal signals that the SIMATIC S5 CPU can process. Engineered for demanding industrial environments, the 6ES5314-3UA11 ensures precise and stable data acquisition, critical for efficient automation and control. It is a vital part for maintaining and upgrading legacy SIMATIC S5 systems, providing continued operational integrity and performance for a wide range of industrial applications. Its proven design and durable construction make it a trusted choice for reliable digital signal monitoring in complex automation setups.

 
Technical Specifications:

Part Number: 6ES53143UA11
Alternate Part Number: 6ES5-314-3UA11
Module Type: Digital Input Module
Number of Inputs: 16 channels
Input Voltage: 24V DC
Input Current (Typical): 7 mA per channel
Input Delay: Configurable, typically 0.1 ms to 20 ms
Isolation: Optical isolation between inputs and backplane bus
Compatibility: Siemens SIMATIC S5 PLCs (S5-90U, S5-95U, S5-100U, S5-115U, S5-135U, S5-155U)
Operating Temperature: 0°C to +60°C (32°F to 140°F)
Storage Temperature: -40°C to +70°C (-40°F to 158°F)
Relative Humidity: 5% to 95% (non-condensing)
Mounting: Standard SIMATIC S5 rack/bus unit
Dimensions (H x W x D): Approximately 125 mm x 40 mm x 117 mm (4.92 in x 1.57 in x 4.61 in)
Weight: 0.25 kg (0.55 lbs)
Status Indicators: LEDs for input status (typically)
Protection Class: IP20 (when installed in a suitable enclosure)