Aci A/RH2-CP-R Room Humidity Sensor w/10K II Temp

Product Description

The ACI A/RH2-CP-R is a room relative humidity sensor with 10K Type II temperature sensing. It features a thermoset polymer capacitive sensing element with a hydrophobic filter for moisture resistance. DIP switches allow selection of the desired output signal, and it can be powered by AC or DC power sources.

• Popular room housing
• Five-year warranty
• 24 VDC or 24 VAC power

Product Highlights

This sensor is designed for humidification, dehumidification, and monitoring indoor space humidity in various applications.

Product Information

Standard Information

• Brand: ACI
• Manufacturer Part Number: A/RH2-CP-R
• Country of Origin: USA

Technical Specifications

• Type: Room
• Accuracy: 2%
• Temp Sensor Type: 10K Type II
• Housing Material: Poly
• Sensor Element: 10K Type 2 Thermistor
• Output: 4 - 20 mA
• Enclosure Rating: NEMA 1
• Power Requirements: 24 VAC,24 VDC
• Application: Humidification,Dehumidification,Monitoring Indoor Space Humidity,Clean Rooms,Hospitals,Process Control,Laboratories,Museums,Schools,Office Buildings,Data Centers,ESD (Anti-Static) Control
• Mount: Room
• RH Supply Voltage (Reverse Polarity Protected): 4-20 mA / 0-5 VDC / 0-10 VDC
• RH Output Signal: 2-wire: 4 - 20 mA (Factory Default) / 3-wire: 0-5 or 0-10 VDC and 4 - 20 mA (Field Selectable)
• RH Measurement Range: 0-100%
• Operating RH Range: 0 to 95% RH, non-condensing
• RH Stability | Repeatability | Sensitivity: Less than 2% drift / 5 years | 0.5% RH | 0.1% RH
• Nominal Thermistor Resistive Output @ 77°F (25°C) (Lead Wire Colors) Non-Linear NTC: RHx-CP Series (Type II): 10KΩ (White/Green)
• Sensor Type: Wall Mount
• Humidity Element: 2%
• Humidity Ouput: 4-20 mA, 0-5 VDC, or 0-10 VDC
• Temperature Element: 10K Type II
• CO2 Element: None
• Display: None
• Supported Protocols: None
• Setpoint: No Setpoint
• Override: No Override
• Material: Plastic
• Manufacturer Part Number: 122669
• Manufacturer: ACI-Automation Components
• Product Series: RH with Resistive Temperature Output
• Family Series: ACI-Automation Components HVAC Sensors, RH with Resistive Temperature Output Series
• Description: Room, 2pct.
• Input: 15-40 VDC, 18-28 VAC
• Humidity Range: 0-100 % RH
• Approvals: CE
• Comments: 4-20mA Default - 0-5 VDC or 0-10 VDC Output Selectable via Dip Switches
• Net Weight: 0 lbs
• Gross Weight: 0 lbs
• UNSPSC Code: 41110000
• Brand: Automation Components Inc (ACI)
• Unit of Measure: EA