RTL-TH digital combination box with digital room temperature controller. Design: white cover.

Room temperature controller:

• Weekly and daily program
• Minimum and maximum return temperature adjustable
• Illuminated display
• Operating voltage: 230 V, 50 Hz
• Maximum 9 programmable switching times per day
• For flush-mounted installation box DIN 49073
• For integration into device frames DIN 49075

• For room temperature-dependent control of surface heating systems with return temperature limitation via integrated fixed-value limit switch (40°C)
• Actuator and RTL sensor pre-assembled and wired

Consisting of:

• Flush-mounted wall box
• Valve block with DN 20 (3/4") connection (Eurocone) and vent
• With flow meter for volume flow control
• Electrothermal actuator (230 V)
• Plastic wall covering
• Construction protective cap made of EPS