This digital input module is suitable for SIMATIC S7 series control system. It has 16 channels and can receive 24 V DC signals. It is widely used in automatic production lines, industrial robots and other fields.
Brand: SIEMENS Model: 6ES7321-1FF01-0 AA0 Module Type: Digital Input Module Number of Input Channels: 8 Input Voltage: 24VDC Optical Isolation: Yes Protection Class: IP20 Operating Temperature Range: -25 ° C to + 60 ° C Storage Temperature Range: -40 ° C to + 85 ° C The SIEMENS 6ES7321-1FF01-0AA0 digital input module is part of the SIMATIC S7-300 series and is designed for industrial automation control systems.It provides 16 independent 24 V DC quarantine digital input channels to efficiently receive signals from sensors or other devices. The module adopts advanced photoelectric quarantine technology to effectively prevent electromagnetic interference and ensure the stability and reliability of signal transmission. Its wide operating temperature range from -25 ° C to + 60 ° C makes it suitable for harsh industrial environments. In addition, the module is compact, easy to install and easy to maintain, which is very suitable for application scenarios requiring high-density input interfaces.