Shanghai Lisheng Automation Technology
Siemens 6ES7321-1FF10-0AA0 S7-300 SM321 Digital Input Module 8DI 120/230V AC
The Siemens 6ES7321-1FF10-0AA0 is an SM321 digital input module with 8 AC inputs (120/230V), designed for S7-300 PLC systems.
- Band：siemens
- Condition: Brand new / Original
- Stock: In stock
- Delivery: 3 - 7 days
- Warranty: 12 months
Product Description
This module collects AC digital signals from field devices and converts them into PLC processing signals.
Key Features
- 8 digital inputs (AC 120/230V)
- High electrical isolation
- Industrial reliability
Applications
- Power plants
- Industrial automation
- Equipment control
Notice
This module belongs to the S7-300 series and is mainly used for maintenance and replacement.
