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RTBSB-201.010

Room thermostat, surface-mounted super flat, 5…30…°C, 230V AC, 2(1)A, two-way contact

Electromechanical room thermostat in super-flat surface-mounted housing (only 13.9mm deep) for controlling or monitoring temperatures in offices, living rooms, and hotels. The thermal feedback achieves a very accurate switching differential. The setting range can be changed with the range restriction located under the setting knob. The unit is mounted by means of surface/wall mounting (4-hole fastening on the flush-mounted box).

Suitable for hot water heating systems.

Instructions

Art.-Nr.: MA300200

Technical data

Actual temperature display	No
Ambient temperature, lower value	0 °C
Ambient temperature, upper value	30 °C
Assembly	Complete device
Bearing temperature, lower value	-20 °C
Bearing temperature, upper value	70 °C
Colour	Pure white
Connection cross-section	0,12 mm² bis 2,5 mm²
Control behaviour	2-point
Control range, lower value	5 °C
Control range, upper value	30 °C
Cooling control function	Yes
Depth	13,9 mm
Design	Berlin 1000
Display	No
ECO function (reduction)	No
Electric connection	Screw terminals
Electronic control	No
Energy efficiency class	I
External setting	Yes
Heating / cooling switch	No
Heating control function	Yes
Heating display	No
Height	78,5 mm
Housing material	Plastic ABS
Internal setting	No
Maximum air humidity (non-condensing)	95 % r.H
Maximum power consumption	< 0.25 W
Maximum switching current	2 (1) A
Maximum switching voltage	230 V AC, 50 Hz
Mechanical range reduction	Yes
Medium	Air, not aggressive
Minimum switching voltage	230 V AC / 50 Hz
Mounting / attachment	Surface mounting
Number of control ranges	1
Number of outputs	2
Number of outputs, cooling	1
Number of outputs, heating	1
On / Off switch	No
Operating voltage	230 V AC / 50 Hz
Operation	Rotary knob
Output signal	Switching (230 V AC / 24 V AC, 50 Hz)
Potential free switching contact	No
Protection class	II, following appropriate mounting
RAL colour number (similar)	9010
Safety and EMC	In accordance with DIN EN 60730
Scale	Degree Celsius
Sensor element	Bimetal
Sensor external	No
Surface properties	Gloss
Switching contact	Two-way contact
Switching difference	Approx. 0.5 K (delta T max. 4 K/h)
Switching difference, can be adjusted	No
Switching element	Bimetal contact
Switching power	460 W
Temperature controller version	Room thermostat
Test mark approval	CE
Thermal feedback	Yes
Type of protection	IP30
Width	78 mm
With explosion protection	No
Circuit diagram

Downloads

Instructions

Datasheet

Type	Articlenumber	Features	Kind
ET-01	MA990000	Adjustment knob for devices in B1000 series, degrees Celsius scale, pure white, gloss	Spare part
VOORL-215.009	DA490110	Terminal strip, H/C changeover via external contact, max. 5 room thermostats and 20 valve actuators, IP20	Suitable product
VOORL-215.053	DA490310	Terminal strip, H/C changeover via external contact, pump logic, max. 5 room thermostats and 20 valve actuators, IP20	Suitable product
VOORL-318.009	DA490010	Terminal strip, H/C changeover via external contact, max. 8 room thermostats and 32 valve actuators, IP20	Suitable product
VOORL-318.053	DA490210	Terminal strip, H/C changeover via external contact, pump logic, max. 8 room thermostats and 32 valve actuators, IP20	Suitable product
JZ-21	MN990006	Adapter frame for device in Berlin 1000 series	Accessories
ZBOOA-010.100	H9100010	Heating valve actuator, 230V AC, closed when de-energised	Accessories
VOOPL-216.176	DA480510	Terminal strip, max. 6 room thermostats and 12 valve actuators, IP20	Accessories
VOOPL-318.178	DA480520	Terminal strip, max. 8 room thermostats and 16 valve actuators, IP20	Accessories
ZBOOA-010.185	G8990010	Valve actuator "Stella" 230V NC for the fully automatic hydraulic compensation	Accessories