6ES7322-1BH01-0AA0 Siemens 16-point Digital Output Module 24V DC SIMATIC S7-300 0.5A
The Siemens 6ES7322-1BH01-0AA0 is a high-reliability 16-channel digital output (DO) module from the widely used SIMATIC S7-300 programmable logic controller (PLC) family. Designed for industrial automation systems requiring robust switching of 24 V DC loads, this module delivers 0.5 A per channel and supports applications such as solenoid valve control, relay actuation, indicator lighting, small motor starters, and signaling devices in manufacturing, process control, packaging, and building automation.
Featuring optical isolation between the backplane bus and load circuit, short-circuit protection, and grouped outputs with common terminals, the 6ES7322-1BH01-0AA0 ensures safe, stable operation even in electrically noisy environments. Its compact design allows installation in standard S7-300 rail-mounted racks alongside CPUs, power supplies, and other I/O modules—making it ideal for both new installations and system expansions.
Product Overview: Siemens 6ES7322-1BH01-0AA0
| Manufacturer | Siemens |
| Product Family | SIMATIC S7-300 PLC System |
| Module Type | Digital Output (DO) Module |
| Siemens Order Number | 6ES7322-1BH01-0AA0 |
| Number of Outputs | 16 channels |
| Output Type | Sourced (P-type) transistor outputs, 24 V DC |
| Output Current per Channel | 0.5 A |
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