Siemens S7 400 PLC Digital Input Signal Module 6ES7 421-1BL01-0AA0

Description

Siemens S7 400 PLC Digital Input Signal Module The module has a Scintilla of plastic broken off of the terminus (visually perceive pictures). Your gratification is 100% quality. Ensures product. It is yare stock for site distribution. The Siemens S7-400 series PLC digital input signal module 6ES7 421-1BL01-0AA0 is a widely used module for digital input signals in industrial automation applications. Features and Specifications: Part Number: 6ES7 421-1BL01-0AA0 Input Type: Digital Input Input Channels: 16 channels Input Voltage: Typically compatible with a range of DC voltages Module Type: Electronic module for PLC Compatibility: Siemens S7-400 series PLC Mounting: Designed to be mounted on a standard DIN rail in control cabinets Applications: The module is configured using the PLC programming software (e.g., Siemens STEP 7) to map the input signals to specific addresses in the PLC memory. The Siemens S7-400 series PLC digital input signal module 6ES7 421-1BL01-0AA0 is a crucial component in industrial automation systems, enabling reliable monitoring and control of digital input signals within manufacturing and process environments.