Auto Components A/RH3-CP-O Outdoor Humidity Sensor

Product Description

The Auto Components A/RH3-CP-O is an outdoor humidity sensor designed for accurate monitoring. This device utilizes a 10K Type II thermistor to measure humidity levels. It operates with a supply voltage range of fifteen to forty VDC or eighteen to twenty-eight VAC. It is ideal for applications needing precise humidity data such as economizer control and psychrometric calculations.

• 3% Accuracy for precise readings
• Weatherproof Euro-style enclosure
• Provides voltage output signals of 0 to 5 V, 0 to 10 V, or 4 to 20 mA

Product Highlights

The sensor features integral DIP switches for easy configuration and calibration, ensuring compatibility with various applications. Field calibration can be done without replacing the sensing element, enhancing reliability.

Product Information

Standard Information

• Brand: Auto Components
• Part Number: A/RH3-CP-O

Technical Specifications

• Mounting: Wall Mount
• Enclosure: Euro
• Configuration: Outdoor
• Sensors Application: Humidity
• Temperature Sensor Type: 10K Type II
• Output Voltage Signal Range: 0 To 5 V, 0 To 10 V, 4 To 20 mA
• Load: 250 ohm
• Supply Voltage: 15-40 VDC/18-28 VAC