The Siemens 6ES7321-1FF81-0AA0 is a digital input module designed for the SIMATIC S7-300 automation system. With 8 optically isolated digital inputs, this module is suitable for demanding industrial environments, supporting both 120V and 230V AC voltage ranges. The 6ES7321-1FF81-0AA0 features a robust design for an expanded temperature range, making it reliable for continuous operation in various production settings. Each input is connected via a 20-pin interface, ensuring easy integration into existing setups. The module’s optical isolation safeguards your control system against electrical interference, contributing to system stability and longevity.
Specifications:
Manufacturer: Siemens
Range: Simatic S7
Subrange: S7-300
Type of product: Digital modules
PLM Product phase: Obsolete
Logistics Dimensions (cm): 9,80 x 12,30 x 9,20
Weight: 0.28kg
Commodity Code: 85389091
Export Control Regulations (ECCN): EAR99H
