Call us 24/7+86 15340667322

Siemens S7-1200 Digital Input Module SM 1221, 6ES7 221-1BF30-0XB0, Programmable Logic Controller

In stock

The Siemens 6ES7 221-1BF30-0XB0 is a high-performance digital input module designed for industrial control systems. It provides reliable and precise input signals for various automation applications.

Number of Inputs:16

Input Voltage Range:DC 24V

Current Consumption:Up to 20mA per channel

Operating Temperature:-25°C to +60°C

Connection Type:Spring-Clamp Terminals

Protocol Compatibility:S7-200 Communication

Communication Interface:RS-485

Power Supply:Built-in

Dimensions (WxHxD):101 x 144 x 112mm

Weight:Approx. 280g

    The Siemens 6ES7 221-1BF30-0XB0 is meticulously engineered for seamless integration into complex industrial automation setups. Its robust design ensures durability and reliability in harsh environments.

    Each channel supports up to 20mA current consumption, making it suitable for a wide range of input signals from sensors and switches. The spring-clamp terminals facilitate easy installation and maintenance.

    Operating within an extensive temperature range of -25°C to +60°C, this module is ideal for applications in diverse climates. Its built-in power supply ensures continuous operation without external power sources.

    Compliant with S7-200 communication protocol, the module seamlessly connects with other Siemens devices, enhancing system interoperability. The RS-485 interface supports data transfer at high speeds, crucial for real-time control and monitoring.

    Compact and lightweight, the Siemens 6ES7 221-1BF30-0XB0 can be easily integrated into control cabinets or panels, optimizing space utilization. Its user-friendly design ensures efficient setup and configuration.

Siemens 6ES7 221-1BF30-0XB0 Digital input SM 1221




    Customers reviews

    There are no reviews yet.

    Be the first to review “Siemens S7-1200 Digital Input Module SM 1221, 6ES7 221-1BF30-0XB0, Programmable Logic Controller”

    Your email address will not be published. Required fields are marked *

    Search for products

    Back to Top
    Product has been added to your cart