The NORVI X-T4 is a 4-channel temperature input expansion module designed for the NORVI X modular controller platform. It supports 2-wire NTC thermistors and uses a 16-bit ADS1115 ADC for stable, high-resolution temperature measurements. The module communicates with the NORVI X CPU through I2C, connects directly through the expansion backplane, and requires no separate external power supply. It is suitable for multi-zone temperature monitoring in HVAC systems, cold storage, industrial ovens, process equipment, and factory automation applications.
Key Features
Temperature Inputs: 4× NTC thermistor channels
Thermistor Type: 2-wire NTC, 10 kΩ at 25°C
ADC: 16-bit ADS1115
Communication: I2C
Temperature Range: -40°C to +125°C sensor range
Power: Supplied through the NORVI X expansion backplane
Installation: DIN rail
Applications: HVAC, cold storage, industrial process monitoring, and automation systems
