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%RH & Temperature ONOFF Controller
Model : NEX902
- Input : RH and T signals from sensor
- 0 / 1 / 2 / 3 / 4 setpoints corresponding to temperature or humidity
- Accuracy : ± 2% RH, ± 0.5 °C
- 20~42V DC or 85~265V AC SMPS supply
- Sensor break indication
- 2 x isolated 4~20 mA outputs corresponding to temperature and/or humidity
- RS485 / MODBUS RTU
%RH & Temperature ONOFF Controller
RS485 / MODBUS RTU
Relative Humidity and Temperature Controller
2 Analog Outputs
panel mounting temperature controller
%RH & TEMPERATURE ONOFF CONTROLLER NEX902.The Radix NEX902 is a high-performance %RH and temperature ON/OFF controller designed for precise humidity and temperature monitoring in industrial environments. Featuring dual analog outputs, four programmable relays, and RS485 communication with MODBUS RTU protocol, this compact controller ensures seamless integration and real-time control for HVAC systems, cleanrooms, greenhouses, pharmaceutical setups, and more. With support for wall and duct-mounted sensors (HTS201, HTS301, HTS401), the NEX902 delivers high accuracy (±2% RH, ±0.5°C) and fast response times. It includes a bright dual 4-digit LED display, multiple alarm configurations, and flexible power input options (20–42V DC or 85–265V AC). Engineered with IP65/IP66 front panel protection and housed in durable ABS plastic, the Radix NEX902 ensures long-lasting performance even in harsh industrial conditions. Whether you need standalone control or advanced data communication, the NEX902 offers a reliable, feature-rich solution for comprehensive environmental control.
%RH & Temperature ONOFF Controller
%RH & Temperature ONOFF Controller
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