• Delta AS04RTD-A Expansion Module

Delta AS04RTD-A Expansion Module


The Delta AS04RTD-A Expansion Module is an advanced, high-performance device designed to seamlessly integrate into industrial automation systems, enhancing monitoring and control capabilities. This expansion module is engineered to deliver precision, reliability, and compatibility, making it an indispensable component for diverse industrial applications.

Key Features:

  1. Enhanced Connectivity: The AS04RTD-A module offers seamless integration with existing Delta control systems, providing expanded connectivity options for RTD (Resistance Temperature Detector) sensors.

  2. Robust Performance: With exceptional precision and accuracy, this expansion module ensures reliable temperature monitoring in critical industrial environments, enabling proactive maintenance and process optimization.

  3. Modularity and Flexibility: Its modular design allows for easy installation and scalability, accommodating varying system requirements without compromising performance.

  4. High Compatibility: Designed to effortlessly integrate with Delta’s range of automation solutions, ensuring a hassle-free implementation process and consistent performance.

  5. Durable Build: Built to withstand challenging industrial conditions, the AS04RTD-A module boasts a rugged construction, ensuring longevity and reliability even in harsh operating environments.

Technical Specifications:

  • Input Type: RTD (Pt100/Pt1000)
  • Input Channels: 4
  • Temperature Range: -200°C to 850°C (-328°F to 1562°F)
  • Accuracy: ±0.1% of Full Scale
  • Communication Interface: Modbus RTU/ASCII
  • Power Supply: 24V DC
  • Operating Temperature: -40°C to 85°C (-40°F to 185°F)
  • Mounting: DIN rail or wall mounting options


  • Industrial Automation: Ideal for process control, monitoring, and automation in industries such as manufacturing, oil and gas, pharmaceuticals, and more.
  • Temperature Monitoring: Suited for applications requiring precise temperature sensing and monitoring, ensuring optimal operational conditions.

SEO-Friendly Keywords:

  • Delta AS04RTD-A Expansion Module
  • RTD Expansion Module
  • Industrial Automation Module
  • Temperature Monitoring Device
  • Delta Automation Solutions
  • Industrial Control Systems
  • Modbus RTU Expansion Module

Enhance your industrial automation capabilities with the Delta AS04RTD-A Expansion Module. Reliable, precise, and seamlessly integrated – it’s the solution for optimized control and monitoring in critical industrial environments.

For more information or to integrate the AS04RTD-A into your automation setup, contact us today.

Delta AS04RTD-A Expansion Module

  • Brand: Delta
  • Product Code: AS04RTD-A
  • Availability: 1000

Tags: Delta AS04RTD-A, Expansion Module, RTD Module, Industrial Automation, Temperature Monitoring, Delta Automation, Modbus RTU, Control Systems

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