SIEMENS 6ES7221-1BF30-0XB0: 8-Channel Digital Input Module, 24 V DC

Type:Digital Input Module

Model Number:6ES7221-1BF30-0XB0

Manufacturer:SIEMENS

Quantity of Inputs:8 DI

Operating Voltage:24 V DC

Input Type:Sink/Source

Dimensions:8.80 x 10.80 x 5.80 cm

Weight:0.163 kg

Environmental Grade:Industrial

Power Supply:AC/DC

Connection Type:Wired

Communication Protocol:Profinet

Operating Temperature:-20°C to +60°C

Storage Temperature:-40°C to +85°C

    The SIEMENS 6ES7221-1BF30-0XB0 is an essential component for any industrial control system, providing precise digital input functionality. This module ensures reliable data acquisition, crucial for the smooth operation of automated processes.

    Equipped with 8 channels, each capable of handling 24 V DC signals, this module offers high versatility in connecting various sensors and switches, making it suitable for a wide range of applications.

    Featuring optically isolated inputs, the module effectively prevents electrical interference, ensuring accurate signal processing even in noisy environments. This feature is particularly beneficial in safety-critical systems where reliability is paramount.

    In addition to its robust design, the 6ES7221-1BF30-0XB0 is compatible with the latest Siemens PLC systems, facilitating easy integration and system expansion. Its compact size and lightweight construction make it ideal for space-constrained installations.

    This digital input module is specifically tailored for use with S7-1200 series CPUs, enhancing the system’s efficiency by optimizing communication speed and reducing latency. Its Sink/Source mode provides flexibility in handling different types of input signals, ensuring compatibility across diverse industrial settings.