[Specifications]：1AI

[Communication Interface]：RS485

[Operating Voltage]： DC 8～28V

[Installation Method]：DIN Rail + Positioning Hole

[Size]：53.8*30*110mm

[Product Weight]：72.5±2g

[Introduction]：The MA01-XHXX differential analog series is a high-precision differential analog input module based on the MODBUS RTU protocol, designed specifically for industrial automation, process control, and data acquisition systems. This series of products adopts advanced differential signal input technology, which can effectively suppress common-mode noise and significantly improve signal measurement accuracy and system reliability in complex electromagnetic environments. The product is coated with a three-proof paint, which has functions such as "anti-mildew", "anti-moisture" and "anti-salt spray".