Description
Product Overview
The Siemens SIMATIC S7-300 SM 322 (6ES7322-1BF01-0AA0) is an isolated digital output module designed for industrial automation systems. It provides 8 digital outputs with a 24 V DC, 2 A rating, ensuring safe and reliable switching. The 20-pole interface allows easy integration into existing S7-300 backplane systems, making it suitable for machine control, signal distribution, and process automation.
Key Features
8 isolated digital outputs
24 V DC, 2 A switching capacity
20-pole connection interface
Compatible with S7-300 backplane systems
Robust and reliable for industrial environments
Warranty & After-Sales
Factory New: 12-month KaiRock warranty
Second-hand/Refurbished: 3–6 months warranty
Technical support and professional after-sales service
Delivery Time
Stock: 3–5 working days
Non-stock/custom orders: Per agreement
Why Choose KaiRock
Global supplier of Siemens automation modules
Strong China sourcing and supply chain advantage
Competitive pricing for trade companies, integrators, and repair centers
Worldwide shipping with fast response
Applications
SIMATIC S7-300 automation systems
Industrial signal distribution
Machine automation and monitoring
Digital process control





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