Description
Product Overview
The SM 322 digital output module is part of the S7-300 automation system, offering robust and flexible output control. The 6ES7322-1HF10-0AA0 supports 8 relay outputs (5A per channel), compatible with both DC (24V) and AC (230V) loads. Featuring a 40-pole connector interface, it ensures reliable signal switching in demanding industrial environments.
Key Features
Official Product Number: 6ES7322-1HF10-0AA0
SIMATIC S7-300 Digital Output Module SM 322
8 isolated relay outputs
Output voltage: 24V DC / 5A or 230V AC / 5A
Connector: 1× 40-pole
Compatible with spring-loaded terminals (6ES7392-1BM01-0AA0 and later)
Reliable for switching high-load devices
Warranty & After-Sales
12-month warranty
Professional support for installation and configuration
Replacement service available
Delivery Time
Standard delivery: 3–5 working days
Why Choose KaiRock
Original Siemens I/O modules for industrial automation
Competitive prices for traders and integrators
Professional technical support services
Applications
Output control in SIMATIC S7-300 systems
Industrial process automation
Switching of DC and AC loads
Integration into modular automation systems
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