Founded in 1900, RAFI today develops and produces electromechanical components and systems for human-machine interaction. RAFI’s comprehensive product portfolio features a full range of HMI components, including pushbuttons, tactile switches, emergency stop buttons, key switches, selector switches, signal indicators, membrane keyboards, capacitive touch systems, and complete control and operati
This Integrated Circuit Humidity Sensor from the HIH-4000 series has been designed specifically for high volume OEM users. The sensor features a molded thermoset plastic housing and the sensor’s near linear voltage output allows for direct input to a controller or another device. The HIH-4000 series of humidity sensors are used in refrigeration equipment, medical equipment, OEM assemblies, and HVAC equipment applications.