|
| Place of Origin: | Germany |
| Brand Name: | Siemens |
| Certification: | COC & COO |
| Model Number: | 6ES5090-8MA01 |
Siemens 6ES5090-8MA01 SIMATIC S5 Compact Unit S5-90U With Enclosed Battery 10DE 24V
Brief Overview
The Siemens 6ES5090-8MA01 is the central processing unit (CPU) for the SIMATIC S5-90U family, a compact, cost-effective PLC designed for small machines and distributed sub-processes. With on-board I/O, integrated power supply and STEP 5 programming, it delivers reliable control in tight panel spaces.
Key Specifications
• Part Number: 6ES5090-8MA01
• Series: SIMATIC S5-90U
• Memory: 4 KB RAM (battery-backed) + 2 KB EPROM socket
• On-board I/O: 8× digital inputs (24 V DC) and 6× digital outputs (0.5 A, 24 V DC)
• Communication: 20 mA TTY interface for PG/OP connection
• Power Supply: 24 V DC ±15 %, 0.9 A max.
• Cycle Time: 1.2 ms per 1 K binary instructions
• Operating Temperature: 0 °C … +60 °C
• Certifications: CE, UL, CSA, Class I Div 2 (Groups A-D)
Typical Applications
• Packaging and labeling equipment
• Conveyor control in material handling
• HVAC fan and pump skids
• Legacy machine retrofits where space is limited
Replacement & Compatibility
The 6ES5090-8MA01 is fully compatible with all S5-90U expansion units (EU 90U), digital/analog I/O modules, and the original STEP 5 software package. Drop-in replacement for 6ES5090-8MA00 and earlier revisions.
Product images
Related products
| 6ES5090-8ME11 | 6ES5095-8FA01 |
| 6ES5095-8FA02 | 6ES5095-8FB01 |
| 6ES5095-8MA01 | 6ES5095-8MA02 |
| 6ES5095-8MA03 | 6ES5095-8MA04 |
| 6ES5095-8MA05 | 6ES5095-8MB02 |
| 6ES5095-8MB03 | 6ES5095-8MB04 |
| 6ES5095-8MC01 | 6ES5095-8MC02 |
| 6ES5095-8MC03 | 6ES5095-8MD01 |
| 6ES5095-8MD02 | 6ES5095-8MD03 |
| 6ES5095-8ME01 | 6ES5095-8ME02 |
