S+S Multifunctional on-wall sensors and measuring transducers, for humidity, temperature, CO2 content and air quality (VOC) - ACO2-Modbus

S+S Multifunctional On-Wall Sensors for Enhanced Indoor Air Quality

Experience unparalleled comfort and efficiency with the S+S Multifunctional on-wall sensors and measuring transducers, designed to enhance indoor air quality. The ACO2-Modbus model, crafted by S+S Regeltechnik GmbH, offers a comprehensive solution for monitoring humidity, temperature, CO2 content, and air quality (VOC) in various indoor environments.

Enhanced Monitoring Capabilities

The ACO2-Modbus sensor provides real-time data on CO2 levels, air quality, temperature, and relative humidity, enabling precise environmental assessments in spaces such as offices, hotels, conference rooms, homes, and retail stores. This information supports energy-efficient ventilation strategies, reduces operational costs, and enhances occupant well-being.

Precise and Reliable Measurements

Equipped with a long-term stable digital humidity and temperature sensor, the ACO2-Modbus ensures accurate monitoring results. The CO2 measurement utilizes an optical NDIR sensor, specifically calibrated for standard applications like residential and meeting room monitoring. Additionally, the VOC sensor detects various volatile organic compounds, providing insights into air contamination levels and enabling customizable sensitivity settings.

Innovative Modbus Connectivity

The ACO2-Modbus sensor features a galvanically isolated RS485 Modbus interface, with configurable bus parameters, address settings, and LEDs for status indication. The large, illuminated display offers clear visibility and programmable options, enhancing user interaction and data readability. The sensor comes factory-calibrated, with potential fine adjustments based on environmental requirements.

Technical Specifications

The sensor operates on a 24V AC/DC power supply and utilizes Modbus (RTU-Mode) communication protocol. With a durable, UV-resistant plastic housing and interchangeable components, the sensor ensures longevity and ease of maintenance. IP65 protection rating safeguards the sensor from environmental influences, making it suitable for a range of indoor applications.