Tell us your PLC model and I/O requirements. Our team will help you confirm compatibility, recommend the right modules, and provide manuals & register maps.
Contact Information
Address
Jinan, China
Tip: If you are not sure which model to choose, send your project details — we will recommend the best solution.
To Get a Fast Reply
Please include:
- PLC series: S7-200 / SMART / 1200 / Remote I/O
- Model you are using (or plan to replace)
- I/O list: DI / DO (relay or transistor) / AI / AO / Temperature
- Communication: Ethernet / Modbus TCP / RS485 RTU
- Quantity and destination country (for shipping quote)
✔ Compatibility confirmation
✔ Module selection guidance
✔ Register maps & addressing
✔ Modbus TCP/RTU setup support
We’ll respond as soon as possible with the correct documents, wiring notes, and recommended products.
Optional (Recommended): Add a contact form here (WPForms / Contact Form 7).
Example: paste shortcode like
[contact-form-7 id="123"]
Need a quick quotation?
Email us your model + I/O list + quantity, and we will send a quotation and matching datasheets.