Supported protocol: PPI multi-master protocol, 10/11 bit transmission
Baud rate: Auto-adaptive 9.6 / 19.2 / max 187.5 kbit/s
Interface: USB 2.0 (PC side) + RS485 DB9 (PLC side)
Power supply: Powered directly by computer USB port, no external power needed
Electrical isolation: Built-in galvanic isolation between USB and RS485 bus
Indicator lights: Tx/Rx/PPI three green LED status display for data transmission diagnosis
6ES7901-3DB30-0XA0 Specifications
| Supported protocol | PPI multi-master protocol, 10/11 bit transmission |
|---|---|
| Baud rate | Auto-adaptive 9.6 / 19.2 / max 187.5 kbit/s |
| Interface | USB 2.0 (PC side) + RS485 DB9 (PLC side) |
| Power supply | Powered directly by computer USB port, no external power needed |
| Electrical isolation | Built-in galvanic isolation between USB and RS485 bus |
| Indicator lights | Tx/Rx/PPI three green LED status display for data transmission diagnosis |
About the 6ES7901-3DB30-0XA0
The 6ES7901-3DB30-0XA0 is a electrical products used in industrial automation, control and power systems. It is rated at Supported protocol PPI multi-master protocol, 10/11 bit transmission, Baud rate Auto-adaptive 9.6 / 19.2 / max 187.5 kbit/s, Interface USB 2.0 (PC side) + RS485 DB9 (PLC side). This electrical products is supplied as new, original industrial-grade stock. Each unit is identified by manufacturer part number 6ES7901-3DB30-0XA0 for accurate procurement and cross-referencing.
Why source the 6ES7901-3DB30-0XA0 from HDE123
- Verified part number: every 6ES7901-3DB30-0XA0 is checked against its manufacturer specification before shipment.
- 6 confirmed technical parameters available on this page for engineering review.
- Global delivery with clear lead time and commercial invoice for B2B buyers.
- Fast B2B support: send us the equipment model or an existing part number and our engineers confirm compatibility before you order.
Ordering the 6ES7901-3DB30-0XA0
To order the 6ES7901-3DB30-0XA0, add it to your cart and complete checkout, or use the Request a Quote form for volume purchases and replacement / cross-reference enquiries. Lead time: typically 3–10 working days for in-stock items, subject to confirmation. Worldwide shipping is available and a commercial invoice is provided for customs.