The Siemens 6ES5342-3AA11 parity check module verifies data integrity for industrial automation systems. Engineers select this unit for dependable error detection across manufacturing environments. Moreover, its compact housing supports straightforward integration into existing SIMATIC S5 racks.
Interface and Connectivity
The module links to the backplane connector for high-speed data exchange. Additionally, it monitors data lines for parity errors during transmission. This monitoring function flags corrupted data, therefore covering common reliability requirements. Field wiring uses standard connectors that reduce installation time considerably.
Physical Dimensions and Weight
The unit measures 25 mm in width, 125 mm in height, and 110 mm in depth. Furthermore, it weighs approximately 180 grams, which reduces panel load. Consequently, technicians mount it easily on standard DIN rails.
Component Count and Energy Storage
The 6ES5342-3AA11 integrates parity comparator circuits for reliable error detection. It also contains one filtering capacitor rated at 100 µF for signal stability. Therefore, this energy storage element suppresses ripple during data transmission. The board carries roughly 120 discrete components for dependable operation.
Technical Specifications Table
| Parameter | Specification |
|---|---|
| Model | 6ES5342-3AA11 |
| Category | Parity Check Module |
| Function | Data Parity Verification |
| Connector Type | Backplane / Standard |
| Dimensions (W×H×D) | 25 × 125 × 110 mm |
| Weight | ~180 g |
| Energy Storage | 100 µF Capacitor |
| Operating Temperature | 0°C to 60°C |
Why This Module Suits Industrial Applications
System integrators value the 6ES5342-3AA11 for its reliable error detection and simple installation. Meanwhile, the filtering capacitor protects monitoring circuits from electrical noise. As a result, data integrity improves while maintenance costs decrease.
Details
| Weight | 0.72 kg |
|---|---|
| Dimensions | 325 × 168 × 8 mm |


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