In case of discrepancies between the product model and displayed images, the model number shall prevail. For specific product photos, kindly reach out to us, and we will arrange for photographs to be taken at our warehouse for confirmation.
With 14 shared warehouses worldwide, we kindly ask for your understanding that accurate responses may occasionally take several hours. Rest assured, we will address your inquiries as promptly as possible."

"Please contact us for the best price. Email: [mailto:ZHDJIANGJIANG1@gmail.com]

Key Benefits:
✅ Zero Downtime
Hot-swap redundancy ensures continuous S7-400 PLC operation during maintenance

✅ Universal Compatibility
Works with all SIMATIC S7-400 racks (UR1/UR2/ER1/ER2)

✅ Robust Performance
10A output @ 24V DC • 85% efficiency • -25°C to +60°C operating range

✅ Global Compliance
CE, UL, cULus • ATEX/IECEx options available

Ideal For:
⚙️ Automotive production lines
⚙️ Pharmaceutical batch control
⚙️ Oil & gas SCADA systems