Theben digital room thermostat RAM 741 RA

Function:

• Room temperature controller with thermal feedback for flush mounting. Ideal for renovations and new builds, as it can be easily integrated and thus blends seamlessly into the living environment.
• Setting range +5 °C to +30 °C
• Below the adjustment knob is the option to limit the temperature range.
• Easy connection thanks to screwless terminals
• Available as a replacement unit without frame, cover plate and adjustment knob, including construction protection cap.
• Frame, center piece and adjustment knob available as accessories
• The central piece fits into almost any frame using the adapter frame from the switch manufacturer.

RAM 741 RA

• opener

RAM 746 RA

• opener
• Integrated temperature reduction (approx. 4 K) possible via external control (e.g. timer).
• Heating ON/OFF switch + indicator light

RAM 748 RA

• Switch for heating or cooling

Scope of delivery:

• Room temperature controller
• Frame
• Cover plate
• Adjustment knob

Technical data:

Operating voltage:

230-240V~, +10%/-15%, 50-60Hz

Opener:

10 (4) A, 230 V~

• Maximum 10 THEBEN actuators can be controlled.

Switcher:

10 (4) A (Heating),

• Maximum 10 THEBEN actuators can be controlled.

5 (1) A (Cooling)

Temperature range: +5 °C... +30 °C

Dynamic switching differential:

approx. 0.5 K, thermal feedback

Electrical connection:

screwless clamps for 2 x

(1.5 mm²–2.5 mm²) wire

Protection class:

• II according to EN 60 7301 at

intended installation

Protection class:

IP 30 according to EN 60 529 (with cover, built-in)

Housing color: pure white glossy (RAL 9010)

Certification mark: VDE