Siemens 6ES7 321-1FF01-0AA0 Digital Input Module

Manufacturer:Siemens

Model Number:6ES7 321-1FF01-0AA0

Module Type:Digital Input Module

Series:SIMATIC

Connector Type:IP20

Power Supply Voltage:24V DC

Number of Inputs:16

Input Current Rating:10mA per channel

Signal Level:TTL

Operating Temperature Range:-25°C to +60°C

Relative Humidity Range:5% to 95% non-condensing

Communication Interface:Profinet

Protocol Compatibility:Profibus DP

Safety Feature:Safety of Integrity Level 2

Certification:CE, UL, EN 50155

    The Siemens 6ES7 321-1FF01-0AA0 Digital Input Module is engineered for seamless integration into complex industrial automation setups, ensuring reliable data acquisition and control.

    Equipped with 16 high-speed digital input channels, this module supports a variety of sensors, switches, and actuators, enhancing system responsiveness and efficiency.

    Featuring spring compressed terminal blocks, installation and maintenance are simplified, offering quick and secure connections without the need for additional tools.

    With safety certifications, this module meets stringent industry standards, guaranteeing reliable operation in hazardous environments, thus reducing downtime and enhancing overall safety.

    Operates within an extended temperature range from -25°C to +60°C, making it suitable for use in diverse industrial settings worldwide, from cold storage facilities to hot manufacturing plants.