Outdoor unit board
Category:
Product Details
| Digital Output (DO) | Route 12 |
| Digital Input (DI) | Route 12 |
| Analog Input (AI) | Route 12 |
| Electronic expansion valve | Route 4 |
| Pressure sensor | Route 4 |
| Communication Port | RS485*3 |
Suitable for split-type 1–4 system fixed-frequency direct-expansion units with both indoor and outdoor units; condenser airflow can be shared or independent; condenser speed can be modulated via 0–10 V control; features EXV throttling and EVI enthalpy-increasing technology; supply fan speed selectable between single-speed and three-speed; complies with the standard Modbus centralized control protocol.
Available with three touchscreen display options: an 86×86 mm mounted LCD display with a neutral design; a flush-mounted dot-matrix LCD display with Chinese/English language switching; and a 7-inch touchscreen model powered by DC 12 V, featuring dual RS-485 communication ports and a 1024×600 high-definition display.
Keywords: Outdoor unit board
Related Products
Product Inquiry
If you have any suggestions, please leave a message or send us an email, and we will reply within one business day of receiving your message or email.
Address: 3rd Floor, Building 4, No. 1 Kele Road, Xinbei District, Changzhou City, Jiangsu Province
Fax: +86-519-85118697
Email:sales@saturnchina.com
Official website:http://www.saturnchina.com
Our products
Follow the official public account
Copyright © 2026 Santong (Changzhou) Electronic Technology Co., Ltd. All Rights Reserved.
CN
EN