NEPTRONIC HRO20 Humidity Controller

Product Description

The NEPTRONIC HRO20 is a humidity controller made for general purposes. Designed to manage both humidification and dehumidification equipment, this unit is ideal for various HVAC applications.

• Wall-mounted design with a backlit LCD display.
• Supports Celsius and Fahrenheit temperature scales.
• Includes indicators for control modes and adjustments.

Product Highlights

The NEPTRONIC HRO20 allows for easy settings adjustments and secure access control. The backlit display enhances usability, while the multiple outputs facilitate effective humidity management.

Product Information

Standard Information

• Brand: NEPTRONIC
• MPN: HRO20

Technical Specifications

• Outputs: Actual humidity (0-100% RH), humidity setpoint (0-100% RH)
• Control Signal: Humidification/dehumidification proportional control signal (0-10 Vdc or 2-10 Vdc)
• Dry Contacts: 24 Vac, 1 A max, 3 A in-rush
• Inputs: Window/outside temperature sensor (10 kΩ), digital input (24 Vac or dry contact)
• Power Supply: 22 to 26 Vac 50/60 Hz or 28 to 32 Vdc
• Power Consumption: 1 VA
• Setpoint Range: 10%-90% RH (1% increments)
• Operating Condition: 0°C to 40°C (32°F to 104°F), 0-95% RH