Siemens 6ES7121-1BB00-0AA0 Digital Input Module

Siemens 6ES7121-1BB00-0AA0 Digital Input Module

Product Details Introduction

Siemens 6ES7121-1BB00-0AA0 is a digital input module designed specifically for S7-1200 series programmable logic controllers (PLCs), aimed at providing reliable input signal interfaces for automation systems.

Main parameters:

Module type: Digital input module

Number of input channels: 16 digital input channels

Input voltage: 24V DC, compatible with various industrial standard signals.

Input signal type: It can receive digital signals from devices such as switches and sensors.

Input response time: Typical response time is suitable for quickly switching signals.

characteristic:

LED indicator light: Each channel has a status indicator light for real-time monitoring of input status and troubleshooting.

Plug in connection: Adopting a plug in terminal design, it is convenient for on-site wiring and maintenance.

Modular design: Compatible with other S7-1200 series modules, it can flexibly expand system functions.

Application areas:

This digital input module is widely used in industrial automation, process control, building automation, robotics technology and other fields. It can efficiently connect external devices such as sensors and switches, providing stable and reliable input signal support for control systems.

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