Model:AAI135-H03 S1
Origin:Japan
Type:Industrial Control Module
Operating Temperature Range:-20°C to +70°C
Power Supply Voltage:DC 12V to 24V
Output Current:0-20mA or 4-20mA
Communication Protocol:MODBUS RTU
Dimensions (LxWxH):86mm x 44mm x 22mm
Weight:50g
Operating Humidity:5% to 95% RH (non-condensing)
Engineered with precision, the Yokogawa AAI135-H03 S1 boasts an advanced microcontroller that ensures unparalleled performance and reliability. This industrial control module is specifically designed to handle the most challenging conditions, providing exceptional accuracy in data acquisition and control outputs.
Featuring a wide operating temperature range from -20°C to +70°C and an equally impressive storage capacity from -40°C to +85°C, it is built to withstand harsh environments without compromising functionality or durability.
Equipped with a power consumption of ≤1W, this module efficiently conserves energy while delivering high performance. The RS-485 communication interface facilitates seamless data exchange, enhancing operational efficiency.
With four analog input channels, the AAI135-H03 S1 offers versatile connectivity options, enabling accurate measurement and monitoring of various industrial processes. Coupled with a single digital output, it ensures precise control over actuators and other equipment.
Certified to meet international safety standards including CE, UL, and CSA, the Yokogawa AAI135-H03 S1 is a reliable choice for industries worldwide, ensuring compliance and peace of mind for users.



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