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

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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.

Model Type:SIMATIC S7-1200

Model Number:6ES7 221-1BF30-0XB0

Manufacturer:Siemens

Core Technology:Digital Input Module

Application Field:Industrial Automation

Operating Voltage:24 V DC

Input Channels:8 DI

Operating Temperature:-25°C to +60°C

Dimensions:88 mm x 108 mm x 58 mm

Weight:0.163 kg

Communication Interface:Profibus DP

Additional Features:Sink/Source operation, compatible with S7-22X CPUs

    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




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