Multi-funtional duct sensor
For humidity, temperature, pressure, differential pressure and volume flow for monitoring and controlling heating, ventilation and air-conditioning systemsPREMASGARD® 814x-Modbus
Für jede Anwendung die richtige Lösung [Translate]
One-step, mechanical single room controller, bimetal technology, THERMASREG® RTR - B with thermal feedback for monitoring or controlling temperatures in dry rooms, or for activating any kind of heating system, as a room thermostat. For currentless open radiator valves, the cooling output from the changeover contact (normally open contact) must be connected. At breaker contacts, a maximum of 10 valve actuators can be connected and at normally open contacts a maximum of 5 valve actuators.
230 V AC, 50 - 60 Hz
heating: 10 mA…10 (4) A, DC 30 W
cooling: 10 mA…5 (2) A
|Switching capacity (Contact load)||
10 mA…10 (4) A, DC 30 W heating
10 mA…5 (2) A cooling
|Operating difference||approx. 0.5 K|
|Control range||+5...+30 °C|
0.14 - 2.5 mm2
via terminal screws on circuit board
plastic, material ABS,
colour pure white (similar to RAL 9010)
|Housing dimensions||75 x 75 x 25 mm (E1)|
wall mounting or on in-wall flush box, Ø 55 mm,
base with 4 holes, for attachment to vertically or
horizontally installed in-wall flush boxes for rear cable entry,
with predetermined breaking point for cable entry
from top/ bottom in case of plain on-wall installation
|Protection class||II (according to EN 60 730)|
|Protection type||IP 30 (according to EN 60 529)|
EMC directive 2014/ 30/ EU,
low-voltage directive 2014/ 35/ EU
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