Siemens SIMATIC 6ES7231-5PD32-0XB0 S7-1200, Analog input, SM 1231 RTD, 4xAI RTD module

Description

Overview of the 4xAI RTD Module

The SIMATIC S7-1200 4xAI RTD module (6ES7231-5PD32-0XB0) is designed for high-precision temperature monitoring and control. With the capability to connect various resistance thermometers, this module offers versatile applications in industrial automation environments. Optimized for performance, it provides reliable, real-time readings, ensuring your systems operate at optimum efficiency.

Technical Specifications

The module operates at a supply voltage of 24 V DC, with a typical current consumption of 40 mA from the backplane bus and approximately 80 mA from the 5 V DC rail. It exhibits a low power loss of just 1.5 W, making it an energy-efficient choice for long-term use. With four analog inputs dedicated to resistance thermometers, it can handle input ranges for sensors such as Pt10, Pt100, and Ni1000, among others.

Features and Benefits

This module does not support voltage or current inputs but excels in resistance thermometer applications, offering precise input readings across multiple temperature scales. With adjustable technical units and a ±35 V destruction limit, it’s engineered for durability and resilience in harsh environments. The integration and conversion time achieves remarkable resolution and performance, ensuring the data generated is reliable and accurate.

Designed with a committment to quality, the 4xAI RTD module complies with multiple standards and certifications including CE, CSA, UL, and marine approvals. It’s built to withstand a broad range of ambient temperature variations (-20 °C to 60 °C during operation) and environmental conditions, ensuring adaptability across various installation settings. With diagnostics functions, alarm monitoring, and LED status indicators, maintenance is simplified, allowing for quicker interventions when necessary.

This module’s compact design means it can be easily integrated into existing systems, adding critical temperature measurement capabilities without taking up excessive space. Designed for the future with an ecological footprint in mind, it contributes positively towards reducing global warming potential during its lifecycle. Ensure your operations are aligned with the best practices in automation technologies by choosing the SIMATIC S7-1200 4xAI RTD Module.