SIEMENS SIMATIC S7-300 Digital Input Module SM 321, 6ES7321-1BP00-0AA0

Type:Digital Input Module

Model:SM 321

Series:S7-300

Part Number:6ES7321-1BP00-0AA0

Input Channels:16

Power Supply Voltage:24V DC

Isolation:Yes

Response Time:≤0.05ms

Dimensions:13.10 x 14.60 x 5.10 cm

Weight:0.301 lbs

Temperature Range:-25°C to +60°C

Certifications:CE, UL, CSA, FCC

    Integrating seamlessly into SIEMENS’ renowned SIMATIC S7-300 PLC family, the 6ES7321-1BP00-0AA0 Digital Input SM 321 Module significantly enhances system reliability and efficiency.

    Equipped with 32 high-speed digital input channels, this module supports a wide range of industrial automation tasks, including but not limited to process monitoring, machine control, and safety interlock systems.

    Featuring a robust aluminum enclosure with isolation technology, it ensures reliable signal transmission and protection against external disturbances, making it ideal for harsh industrial environments.

    The ultra-low response time of 0.05 milliseconds guarantees precise and timely data processing, crucial for achieving optimal performance in dynamic industrial settings.

    With an operating temperature range from -10°C to +55°C and low power consumption of ≤ 1.2 W, this module is designed for longevity and energy efficiency, reducing maintenance costs and enhancing operational sustainability.

    This module comes with comprehensive documentation and support from SIEMENS, ensuring easy integration, configuration, and maintenance, making it accessible to both novice and experienced engineers.