FSR IntelliTools IT-R4S - relay module - ASCII controlled, with serial loop

The FSR IntelliTools IT-R4S relay module is designed to enhance control systems with efficiency and reliability. Operating smoothly within a temperature range of 0°C to 50°C and a humidity level of 5 to 95% (non-condensing), this module is built to perform in various environmental conditions. Integrated features like an LED indicator and daisy chain topology support ensure seamless connectivity and management, making it a suitable choice for diverse applications.

With its ASCII controlled functionality and hardwired power source, the IT-R4S facilitates effective communication via serial RS-232 and alarm interfaces, streamlining operations in controller setups. The built-in buzzer mute adds a layer of convenience, providing users with essential notifications while allowing for noise reduction when necessary. Choose the FSR IntelliTools IT-R4S for a dependable relay solution tailored to meet control needs.