incl. VAT plus shipping costs
Delivery time: 3-5 days
The HRT 6129 is an electronic room-temperature controller 5 to 30 °C with timer function and large backlit display.
Applications include electric heaters (direct heating systems, space heaters, temperature systems, heating pads, etc.) and warm water heating systems (the latter via thermal actuators, normally closed).
The room-temperature controller HRT 6129 allows one or two warm phases per day, e.g. between 6 a.m. and 10 p.m. in the living room or 6 to 9 a.m. and 5 to 10 p.m. for a bathroom. The temperature is lowered between the specified times. The actual room temperature is constantly displayed numerically on the display. The target room temperature is shown as a ramp at the bottom of the display. You may be in operation during the warm periods at any time by pressing the + or - buttons to be changed.
The temperature reduction to which the controller reduces the setpoint temperature is adjustable to own needs. Block or single-day programming is possible. The timer function is switched off, allowing the device to constant warm temperature controls (continuous operation).
The room-temperature controller has an internal temperature sensor.
Delivered the HRT 6129 – room-temperature controller with HRT frame (50x50 standard). This makes the controller integrated into most programs leading switch manufacturers.
Weight 86 g Dimensions 40 × 80 × 80 cm temperature range
5 – 30 °C
230 V ~ ± 10%, 50 Hz
switching current (max.) approximately
12 (4) A
switching temperature difference
NTC acc. to DIN 44574
perm. ambient temperature
-10 – +40 °C
degree of protection
from 5 °C
automatic mode, automatic timing, continuous operation, frost protection, manual mode, temperature reduction
comfort times block-programming, comfort times single-day-programming, daylight saving time, keypad lock
clock display, temperature, weekday
energy efficiency high, environmental consciousness
room temperature control
comfort times block-programming, comfort times single-day-programming
room sensor included
71 x 71 x 41 mm
80 x 80 mm
creme white, pure white, studio white
50 x 50 mm, with intermediate frame