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]

Your Industrial Safety Shield

Critical Failover Protection
Automatically switches to backup in <50ms when failures strike - no process interruptions.

Engineered for Extreme Conditions
✔️ -25°C to +70°C operation
✔️ Vibration-resistant (IEC 60068-2-6)
✔️ TÜV-certified SIL 3 (IEC 61508)

Global Compliance Ready
ATEX | IECEx | cULus | CE | RoHS

Why Global Leaders Choose RU847:
⚡ 30% faster response than competitors
⚡ 500,000+ units deployed worldwide
⚡ Plug-and-play replacement for AC 800M systems