ELMEKO elektronický termo-hygrostat ETUH 22 230V 50/60Hz

The ELMEKO Electronic Thermo-Hygrostat ETUH 22 is a precision control device designed for monitoring and regulating temperature and humidity in indoor environments. With its DIN rail mounting and clear LCD display, it offers reliable performance for HVAC and building automation applications.

Advantages

This thermo-hygrostat combines accurate temperature and humidity measurement with adjustable hysteresis, ensuring stable and efficient climate control. The potential-free relay output allows integration with various heating, ventilation, and air conditioning systems. Its compact design and easy screw terminal connection simplify installation.

Suitable for

• HVAC control in commercial and residential buildings
• Greenhouses and storage facilities
• Server rooms and electrical cabinets
• Industrial automation and process control

Key specifications

• Operating voltage: 230 V AC, 50/60 Hz
• Temperature measuring range: 0 to +60 °C
• Humidity measuring range: 10 to 95 % RH
• Switching output: 1 potential-free changeover contact (relay), max. 10 A resistive / 2 A inductive at 230 V AC
• Display: LCD
• Mounting: DIN rail (EN 60715)
• Protection class: IP20
• Connection: Screw terminals up to 2.5 mm²

Recommendations

For optimal performance, install the device in a location representative of the controlled area, away from direct sunlight, drafts, and heat sources. Adjust hysteresis settings according to the specific requirements of your application to prevent rapid cycling.