HUMIDITY AND TEMPERATURE CONTROLLER - N323 RHT INTRODUCTION N323RHT is a digital temperature and humidity controller. It includes three relay-type control outlets that may be independently configured for functioning as a control, alarm or timer. The humidity and temperature sensor, sold separately, is protected by a polyamide capsule and have 3-meter long cables. CE (European Union) and UL (United States and Canada) certifications compliant. ELECTRICAL CONNECTIONS FEATURES & SPECIFICATIONS TEMPERATURE CONTROLLERS  One control outlet (Output1) with a SPDT relay, 1HP (16A resistive) /250Vac and another control outlet (Output2) with a SPST relay, 3A (5A resistive)/250 Vac  3½-digit LED Display  Sensor offset adjustment  Adjustable hystereses  Different temporization can be set to each output  Third output can be set as cyclic timer  Configurable setpoint minimum and maximum limits  Program retention during power failures  Configurable password equipment protection  Silicone keys with excellent durability  Front-panel with IP65 protecton  Humidity and temperature measuring ranges (see figure): - RH: 0 to 100% of relative humidity - T: -20 to 100 °C  Measurement resolution: - RH: 1% in the whole range - T: 0.1 °C from -19.9 to 100.0 °C  Accuracy: See figure  Power supply: 100 to 240 Vac /dc ±10%  Frequency: 50~60 Hz  Consumption: 5 VA  Dimensions: - Humidistat: 75 x 33 x 75 mm - Sensor: 125 x 13.7 mm (length x diameter) - Sensor cable: 3 meters  Panel cutout: 70 x 29 mm  Weight: 120 g  Operational temperature: 0 to 40 °C  Storage temperature: -20 to 60 °C OPTIONAL  RS485 interface with Modbus RTU protocol  Power supply: 12 to 24 Vac/dc APPLICATION  Brooders; incubators; flowers, fruits, and vegetables storage rooms; air conditioning; data centers. SENSOR INPUT * SERIAL COMMUNICATION Accuracy of measuring humidity and temperature Relative Humidity Accuracy @25 °C RH Sensor Operating Conditions Extreme Operating Conditions Temperature Accuracy Blank or 485 (RS485, RTU Modbus Protocolo) Blank (100-240 Vac/dc) or 24V (24 Vac/dc) POWER ac/dc [email protected] www.novusautomation.com Normal Operating Conditions