Model:6ES7 321-1BL00-0AA0
Module Type:S7-300 Digital Input
Quantity of DI:32
Supply Voltage:24V DC
Operating Temperature:-25°C to +60°C
Dimensions (W x L x H):88.5 mm x 105 mm x 31 mm
Weight:0.301 lb
Program Memory Capacity:125K
Data Storage Capacity:1MB
Extended Storage:Scalable
Integrated Communication Interface:PROFINET PROFIsafe
Extended Communication Interface Type:Not specified
Number of Expansion Signal Boards:Not applicable
Number of Expansion Modules:Not applicable
Unleash the power of industrial automation with the Siemens S7-300 Digital Input Module 6ES7 321-1BL00-0AA0, a cornerstone in the world of programmable logic controllers. Designed with precision, this module seamlessly integrates into the robust S7-300 series, ensuring seamless operation and enhanced productivity.
Equipped with 32 digital input channels, it’s capable of handling diverse industrial applications with ease. The 24V DC operation ensures compatibility across various systems, backed by a high-precision accuracy of +/- 0.1% for unparalleled reliability.
With its 1x 40-pole configuration and versatile wiring options, this module offers flexibility and adaptability, catering to a wide array of industrial setups. Its 16-bit design ensures efficient data processing, while the diagnostic features provide real-time monitoring for optimal performance management.
Crafted with the highest standards of quality, this Siemens module is compatible with color codes A0, A1, and CC00, ensuring seamless integration with existing systems. It’s an essential upgrade for those looking to enhance their control systems, backed by Siemens’ commitment to excellence and innovation.
Experience the future of industrial automation with the Siemens S7-300 Digital Input Module. Designed for efficiency, reliability, and compatibility, it’s your gateway to smarter, more connected manufacturing processes.











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