Procurement teams shortlist 6ES7322-5SD00-0AB0 with Schneider PLC, Siemens HMI and 6Es7 215 1Ag40 0Xb0, aligning budget approvals, warranty terms, and multisite availability for smoother rollout across plants.
Siemens 6ES7322-5SD00-0AB0 Programmable Logic Controller
The Siemens 6ES7322-5SD00-0AB0 Programmable Logic Controller provides 4 isolated digital outputs with 24 V DC rating and diagnostics capability. It supports PTB-tested safety compliance for hazardous-area signals, features a 20-pin front connector, and delivers 10 mA output current. The module measures 40 × 125 × 120 mm and weighs 0.23 kg. It aligns with Siemens automation, integrates into the Siemens PLC lineup, and belongs to the Simatic S7-300 series.

| Brand | Siemens |
| Product Type | Programmable Logic Controller (PLC) |
| Product | 6ES7322-5SD00-0AB0 |
Siemens 6ES7322-5SD00-0AB0 Programmable Logic Controller – Technical Specifications
| Specification | Value |
|---|---|
| Product Description | SIMATIC S7, digital output SM 322, isolated, 4 DO, 24 V DC, 10 mA, 1 x 20-pole, for signals from the hazardous area, diagnostics-capable, PTB tested |
| Product family | Ex digital output modules |
| Product Lifecycle (PLM) | PM400:Phase Out Started |
| Net Weight (kg) | 0,363 Kg |
| Packaging Dimension | 13,20 x 15,10 x 5,10 |
| Package size unit of measure | CM |
| Country of origin | Germany |
The Siemens 6ES7322-5SD00-0AB0 Programmable Logic Controller module offers 4 isolated digital outputs, a 24 V DC rated supply, and diagnostics support for reliable fault detection. The Siemens 6ES7322-5SD00-0AB0 belongs to the Simatic S7-300 series and is PTB-tested for hazardous-area signal compliance. Its 40 × 125 × 120 mm design and 20-pin connector make it suitable for compact, signal-safe industrial control applications.
This module is used in conveyor systems, packaging lines, automation panels, and robotic cells where isolated output switching and safe signal interfacing are essential. The stable 10 mA output, dependable isolation, and diagnostic feedback support long-term performance in systems that require controlled actuation, equipment interlocks, and clean separation between process-level signals and PLC logic.
The Siemens 6ES7322-5SD00-0AB0 provides durable isolated output handling, PTB-tested safety compliance, and consistent 24 V DC performance for industrial automation. Its integration within the Simatic S7-300 architecture ensures compatibility, predictable behavior, and trusted signal reliability. With Siemens engineering and diagnostics features, it remains a dependable choice for hazardous-area digital output applications.




