Wall-mounted bimetal thermostat model BERLIN 2000 RTBSB
  • Wall-mounted bimetal thermostat model BERLIN 2000 RTBSB

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Manufacturer: ALRE

Wall-mounted bimetal thermostat model BERLIN 2000 RTBSB

Application

Control or monitoring of temperatures in closed spaces. Suitable for all heating systems.

Valve actuator: normally closed. If normally open heating valves are available, they should be connected with the cooling output of the changeover switch (toggler).

Up to a maximum of 10 actuators for valves can be connected (normally closed, NC); with a toggler, on the NO contact, up to 5 units (in this context, please check the switching capacity listed in the technical specifications).

Installation note: Owing to the existing wiring space in the controller itself, installation on a flush-mounted socket is recommended, but it can also be performed on a plane, non-conducting substrate.

Technical data

Design: Berlin 2000
Surface finish: matt
Housing colour: pure white, like RAL 9010
Housing material: ABS plastic
Storage temperature: −20…+70 °C
Permissible atmospheric humidity: Max. 95% rel. humidity, non-condensing
Electrical connection: screw-type terminals 0.12 mm² to 2.5 mm²
Mounting/attachment: Surface/wall mounting (4-hole assembly on flush-mounted socket)
Protection rating: IP 30
Safety and EMC: according to DIN EN 60730
Average power consumption: < 0.5 W
Switching element: bimetallic contact
Sensor: bimetal
General features: thermal feedback
Type Item no. Features
RTBSB-001.000 MA010000 General features: Mechanical range limitation; scale: Degrees Celsius; external setting
Operating voltage: 230 VAC, 50 Hz
Ambient temperature: 0…30 °C
Protection class: II, if properly mounted
Max. switching current: 10 (4) A
Max. switching voltage: 230 VAC, 50 Hz
Min. switching voltage: 230 VAC, 50 Hz
Switching power: 2300 W
Switching contact: NC contact (max. 10 actuators)
Output signal: switching (230 VAC, 50 Hz)
Control function: heating
Control range: 5…30 °C
Hysteresis: Approx. 0.5 K at a temperature change of max. 4 K/h
RTBSB-001.002 MA010100 General features: ECO function; mechanical range limitation; scale: degrees Celsius; external setting
Operating voltage: 230 VAC, 50 Hz
Ambient temperature: 0…30 °C
Protection class: II, if properly mounted
Max. switching current: 10 (4) A
Max. switching voltage: 230 VAC, 50 Hz
Min. switching voltage: 230 VAC, 50 Hz
Switching power: 2300 W
Switching contact: NC contact (max. 10 actuators)
Output signal: switching (230 VAC, 50 Hz)
Control function: heating
Control range: 5…30 °C
Hysteresis: Approx. 0.5 K at a temperature change of max. 4 K/h
Input “temperature reduction”: Approx. 4 K (230 VAC, 50 Hz)
RTBSB-001.010 MA010200 General features: Mechanical range limitation; scale: Degrees Celsius; external setting
Operating voltage: 230 VAC, 50 Hz
Ambient temperature: 0…30 °C
Protection class: II, if properly mounted
Max. switching current: Heating (terminal 3) 10 (4) A, cooling (terminal 1) 5 (2) A
Max. switching voltage: 230 VAC, 50 Hz
Min. switching voltage: 230 VAC, 50 Hz
Switching power: Terminal 3: 2300 W, terminal 1: 1150 W
Switching contact: changeover switch (toggler, max. 10 actuators output terminal 3, max. 5 actuators output terminal 1)
Output signal: Switching (230 VAC, 50 Hz)
Control function: heating or cooling
Control range: 5…30 °C
Hysteresis: Approx. 0.5 K at a temperature change of max. 4 K/h
RTBSB-001.026 MA010900 General features: mechanical range limitation; scale: Degrees Celsius; on/off switch; external setting
Operating voltage: 230 VAC, 50 Hz
Ambient temperature: 0…30 °C
Protection class: II, if properly mounted
Max. switching current: Heating (terminal 3) 10 (4) A, cooling (terminal 1) 5 (2) A, fan (terminal 2) 5 (2) A
Max. switching voltage: 230 VAC, 50 Hz
Min. switching voltage: 230 VAC, 50 Hz
Switching power: terminal 3: 2300 W, terminal 1: 1150 W, terminal 2: 1150 W
Switching contact: Changeover switch (toggler, max. 10 actuators output terminal 3, max. 5 actuators output terminal 1)
Output signal: Switching (230 VAC, 50 Hz); fan permanently operating (230 VAC, 50 Hz) if device has been switched on
Control function: Heating or cooling
Control range: 5…30 °C
Hysteresis: Approx. 0.5 K at a temperature change of max. 4 K/h
RTBSB-001.045 MA011200 General features: Mechanical range limitation; scale: Degrees Celsius; external setting
Operating voltage: 230 VAC, 50 Hz
Ambient temperature: −20…+30 °C
Protection class: II, if properly mounted
Max. switching current: Heating (terminal 3) 10 (4) A, cooling (terminal 1) 5 (2) A,
Max. switching voltage: 230 VAC, 50 Hz
Min. switching voltage: 230 VAC, 50 Hz
Switching power: terminal 3: 2300 W, terminal 1: 1150 W
Switching contact: Changeover switch (toggler, max. 10 actuators output terminal 3, max. 5 actuators output terminal 1)
Output signal: Switching (230 VAC, 50 Hz)
Control function: Heating or cooling
Control range: −20…+30 °C
Hysteresis: Approx. 1.5 K at a temperature change of max. 4 K/h
RTBSB-001.048 MA011300 General features: Mechanical range limitation; scale: Degrees Celsius; external setting
Operating voltage: 230 VAC, 50 Hz
Ambient temperature: 10…60°C
Protection class: II, if properly mounted
Max. switching current: heating (terminal 3) 10 (4) A, cooling (terminal 1) 5 (2) A
Max. switching voltage: 230 VAC, 50 Hz
Min. switching voltage: 230 VAC, 50 Hz
Switching power: terminal 3: 2300 W, terminal 1: 1150 W
Switching contact: changeover switch (toggler, max. 10 actuators output terminal 3, max. 5 actuators output terminal 1)
Output signal: switching (230 VAC, 50 Hz)
Control function: heating or cooling
Control range: 10…60 °C
Hysteresis: Approx. 1.5 K at a temperature change of max. 4 K/h
RTBSB-001.062 MA012400 General features: ECO function; “heating” display; mechanical range limitation; scale: degrees Celsius;
on/off switch; external setting
Input “temperature reduction”: approx. 4 K (230 VAC, 50 Hz)
Operating voltage: 230 VAC, 50 Hz
Ambient temperature: 0…30 °C
Protection class: II, if properly mounted
Max. switching current: 10 (4) A
Max. switching voltage: 230 VAC, 50 Hz
Min. switching voltage: 230 VAC, 50 Hz
Switching power: 2300 W
Switching contact: NC contact (max. 10 actuators)
Output signal: heating, switching (230 VAC, 50 Hz)
Control function: heating
Control range: 5…30 °C
Hysteresis: Approx. 0.5 K at a temperature change of max. 4 K/h
RTBSB-001.065 MA010600 General features: mechanical range limitation; scale: Degrees Celsius; “heating/cooling” switch; external setting
Operating voltage: 230 VAC, 50 Hz
Ambient temperature: 0…30 °C
Protection class: II, if properly mounted
Max. switching current: 5 (2) A
Max. switching voltage: 230 VAC, 50 Hz
Min. switching voltage: 230 VAC, 50 Hz
Switching power: 1150 W
Switching contact: changeover switch (toggler, max. 5 actuators)
Output signal: switching (230 VAC, 50 Hz)
Control function: heating or cooling
Control range: 5…30 °C
Hysteresis: Approx. 0.5 K at a temperature change of max. 4 K/h
RTBSB-001.086 MA010800 General features: Mechanical range limitation; 3000 W switching power, for electric direct heating systems, natural stone heating; multi-digit display 1…6; external setting
Operating voltage: 230 VAC, 50 Hz
Ambient temperature: 0…30 °C
Protection class: II, if properly mounted
Max. switching current: 13 (4) A
Max. switching voltage: 230 VAC, 50 Hz
Min. switching voltage: 230 VAC, 50 Hz
Switching power: 3000 W
Switching contact: NC contact
Output signal: switching (230 VAC, 50 Hz)
Control function: heating
Control range: 5…30 °C
Hysteresis: Approx. 1 K at a temperature change of max. 4 K/h
Accessories: can be combined with plug-in socket
RTBSB-001.096 MA012500 like RTBSB-001.086, but with “heating” display (LED red)
RTBSB-001.110 MA012701 General features: Mechanical range limitation; scale: Degrees Celsius; external setting
Operating voltage: 230 VAC, 50 Hz or 24 VAC, 50 Hz
Ambient temperature: 0…30 °C
Protection class: II, if properly mounted; with 24 V, protection class III
Max. switching current: Heating (terminal 3) 230 VAC 10 (4) A or 24 VAC 2 (2) A, cooling (terminal 1) 5 (2) A or 24 VAC 2 (2) A
Max. switching voltage: 230 VAC, 50 Hz
Min. switching voltage: 24 VAC, 50 Hz
Switching power: Terminal 3: 2300 W at 230 VAC,
48 W at 24 VAC, terminal 1: 1150 W at 230 VAC, 48 W at 24 VAC
Switching contact: Changeover switch (toggler, max. 5 actuators)
Output signal: Switching (230 VAC, 50 Hz or 24 VAC, 50 Hz)
Output signal: Cooling, switching (230 VAC, 50 Hz or 24 VAC, 50 Hz)
Control function: heating or cooling
Control range: 5…30 °C
Hysteresis: Approx. 0.5 K at a temperature change of max. 4 K/h
RTBSB-001.202 MA011700 General features: ECO function; mechanical range limitation; scale: Degrees Celsius; external setting
Operating voltage: 24 VAC, 50 Hz
Ambient temperature: 0…30 °C
Protection class: III
Max. switching current: 1 (1) A
Max. switching voltage: 24 VAC, 50 Hz
Min. switching voltage: 24 VAC, 50 Hz
Switching power: 24 W
Switching contact: NC contact (max. 5 actuators)
Output signal: switching (24 VAC, 50 Hz)
Control function: heating
Control range: 5…30 °C
Hysteresis: Approx. 0.5 K at a temperature change of max. 4 K/h
Input “temperature reduction”: Approx. 4 K (24 VAC, 50 Hz)
RTBSB-001.500 MA013401 General features: 2-wire room temperature controller; mechanical range limitation; multi-digit display *…6; external setting
Operating voltage: 230 VAC, 50 Hz
Ambient temperature: 0…30 °C
Protection class: II, if properly mounted
Max. switching current: 1 A or 5 A (see circuit diagram)
Min. switching current: 0.5 A or 1 A (see circuit diagram)
Min. switching voltage: 230 VAC, 50 Hz
Min. switching voltage: 230 VAC, 50 Hz
Switching power: 230 W or 1150 W (see circuit diagram)
Switching contact: NC contact
Output signal: switching (230 VAC, 50 Hz)
Control function: heating
Control range: 5…30 °C
Hysteresis: Approx. 1 K at a temperature change of max. 4 K/h (load-dependent)
RTBSB-001.910 MA012000 General features: ECO function; scale: Degrees Celsius; internal setting
Operating voltage: 230 VAC, 50 Hz
Ambient temperature: 0…30 °C
Protection class: II, if properly mounted
Max. switching current: Heating (terminal 3) 10 (4) A, cooling (terminal 1) 5 (2) A,
Max. switching voltage: 230 VAC, 50 Hz
Min. switching voltage: 230 VAC, 50 Hz
Switching power: Terminal 3: 2300 W, terminal 1: 1150 W
Switching contact: changeover switch (toggler, max. 10 actuators output terminal 3, max. 5 actuators output terminal 1)
Output signal: switching (230 VAC, 50 Hz)
Control function: heating or cooling
Control range: 5…30 °C
Hysteresis: Approx. 0.5 K at a temperature change of max. 4 K/h
Input “temperature reduction”: Approx. 4 K (230 VAC, 50 Hz)
RTBSB-001.910/2 MA012100 General features: ECO function; scale: Degrees Celsius; internal setting
Operating voltage: 24 VAC, 50 Hz
Ambient temperature: 0…30 °C
Protection class: III
Max. switching current: 1 (1) A
Max. switching voltage: 24 VAC, 50 Hz
Min. switching voltage: 24 VAC, 50 Hz
Switching power: 24 W
Switching contact: changeover switch (toggler, max. 3 actuators)
Output signal: switching (24 VAC, 50 Hz)
Control function: heating or cooling
Control range: 5…30 °C
Hysteresis: Approx. 0.5 K at a temperature change of max. 4 K/h
Input “temperature reduction”: Approx. 4 K (24 VAC, 50 Hz)
RTBSB-001.948/1 MA012600 General features: scale: Degrees Celsius; internal setting
Operating voltage: 230 VAC, 50 Hz or 24 VAC, 50 Hz
Ambient temperature: 10…60°C
Protection class: II, if properly mounted; with 24 V, protection class III
Max. switching current: Heating (terminal 3) 230 VAC 10 (4) A or 24 VAC 2 (2) A, cooling (terminal 1) 5 (2) A or 24 VAC 2 (2) A,
Max. switching voltage: 230 VAC, 50 Hz
Min. switching voltage: 24 VAC, 50 Hz
Switching power: terminal 3: 2300 W at 230 VAC, 48 W at 24 VAC, terminal 1: 1150 W at 230 VAC, 48 W at 24 VAC
Switching contact: changeover switch (toggler, max. 10 actuators output terminal 3, max. 5 actuators output terminal 1)
Output signal: switching (230 VAC, 50 Hz or 24 VAC, 50 Hz)
Control function: Heating or cooling
Control range: 10…60 °C
Hysteresis: Approx. 1.5 K at a temperature change of max. 4 K/h

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Application

Control or monitoring of temperatures in closed spaces. Suitable for all heating systems.

Valve actuator: normally closed. If normally open heating valves are available, they should be connected with the cooling output of the changeover switch (toggler).

Up to a maximum of 10 actuators for valves can be connected (normally closed, NC); with a toggler, on the NO contact, up to 5 units (in this context, please check the switching capacity listed in the technical specifications).

Installation note: Owing to the existing wiring space in the controller itself, installation on a flush-mounted socket is recommended, but it can also be performed on a plane, non-conducting substrate.

Technical data

Design: Berlin 2000
Surface finish: matt
Housing colour: pure white, like RAL 9010
Housing material: ABS plastic
Storage temperature: −20…+70 °C
Permissible atmospheric humidity: Max. 95% rel. humidity, non-condensing
Electrical connection: screw-type terminals 0.12 mm² to 2.5 mm²
Mounting/attachment: Surface/wall mounting (4-hole assembly on flush-mounted socket)
Protection rating: IP 30
Safety and EMC: according to DIN EN 60730
Average power consumption: < 0.5 W
Switching element: bimetallic contact
Sensor: bimetal
General features: thermal feedback
Type Item no. Features
RTBSB-001.000 MA010000 General features: Mechanical range limitation; scale: Degrees Celsius; external setting
Operating voltage: 230 VAC, 50 Hz
Ambient temperature: 0…30 °C
Protection class: II, if properly mounted
Max. switching current: 10 (4) A
Max. switching voltage: 230 VAC, 50 Hz
Min. switching voltage: 230 VAC, 50 Hz
Switching power: 2300 W
Switching contact: NC contact (max. 10 actuators)
Output signal: switching (230 VAC, 50 Hz)
Control function: heating
Control range: 5…30 °C
Hysteresis: Approx. 0.5 K at a temperature change of max. 4 K/h
RTBSB-001.002 MA010100 General features: ECO function; mechanical range limitation; scale: degrees Celsius; external setting
Operating voltage: 230 VAC, 50 Hz
Ambient temperature: 0…30 °C
Protection class: II, if properly mounted
Max. switching current: 10 (4) A
Max. switching voltage: 230 VAC, 50 Hz
Min. switching voltage: 230 VAC, 50 Hz
Switching power: 2300 W
Switching contact: NC contact (max. 10 actuators)
Output signal: switching (230 VAC, 50 Hz)
Control function: heating
Control range: 5…30 °C
Hysteresis: Approx. 0.5 K at a temperature change of max. 4 K/h
Input “temperature reduction”: Approx. 4 K (230 VAC, 50 Hz)
RTBSB-001.010 MA010200 General features: Mechanical range limitation; scale: Degrees Celsius; external setting
Operating voltage: 230 VAC, 50 Hz
Ambient temperature: 0…30 °C
Protection class: II, if properly mounted
Max. switching current: Heating (terminal 3) 10 (4) A, cooling (terminal 1) 5 (2) A
Max. switching voltage: 230 VAC, 50 Hz
Min. switching voltage: 230 VAC, 50 Hz
Switching power: Terminal 3: 2300 W, terminal 1: 1150 W
Switching contact: changeover switch (toggler, max. 10 actuators output terminal 3, max. 5 actuators output terminal 1)
Output signal: Switching (230 VAC, 50 Hz)
Control function: heating or cooling
Control range: 5…30 °C
Hysteresis: Approx. 0.5 K at a temperature change of max. 4 K/h
RTBSB-001.026 MA010900 General features: mechanical range limitation; scale: Degrees Celsius; on/off switch; external setting
Operating voltage: 230 VAC, 50 Hz
Ambient temperature: 0…30 °C
Protection class: II, if properly mounted
Max. switching current: Heating (terminal 3) 10 (4) A, cooling (terminal 1) 5 (2) A, fan (terminal 2) 5 (2) A
Max. switching voltage: 230 VAC, 50 Hz
Min. switching voltage: 230 VAC, 50 Hz
Switching power: terminal 3: 2300 W, terminal 1: 1150 W, terminal 2: 1150 W
Switching contact: Changeover switch (toggler, max. 10 actuators output terminal 3, max. 5 actuators output terminal 1)
Output signal: Switching (230 VAC, 50 Hz); fan permanently operating (230 VAC, 50 Hz) if device has been switched on
Control function: Heating or cooling
Control range: 5…30 °C
Hysteresis: Approx. 0.5 K at a temperature change of max. 4 K/h
RTBSB-001.045 MA011200 General features: Mechanical range limitation; scale: Degrees Celsius; external setting
Operating voltage: 230 VAC, 50 Hz
Ambient temperature: −20…+30 °C
Protection class: II, if properly mounted
Max. switching current: Heating (terminal 3) 10 (4) A, cooling (terminal 1) 5 (2) A,
Max. switching voltage: 230 VAC, 50 Hz
Min. switching voltage: 230 VAC, 50 Hz
Switching power: terminal 3: 2300 W, terminal 1: 1150 W
Switching contact: Changeover switch (toggler, max. 10 actuators output terminal 3, max. 5 actuators output terminal 1)
Output signal: Switching (230 VAC, 50 Hz)
Control function: Heating or cooling
Control range: −20…+30 °C
Hysteresis: Approx. 1.5 K at a temperature change of max. 4 K/h
RTBSB-001.048 MA011300 General features: Mechanical range limitation; scale: Degrees Celsius; external setting
Operating voltage: 230 VAC, 50 Hz
Ambient temperature: 10…60°C
Protection class: II, if properly mounted
Max. switching current: heating (terminal 3) 10 (4) A, cooling (terminal 1) 5 (2) A
Max. switching voltage: 230 VAC, 50 Hz
Min. switching voltage: 230 VAC, 50 Hz
Switching power: terminal 3: 2300 W, terminal 1: 1150 W
Switching contact: changeover switch (toggler, max. 10 actuators output terminal 3, max. 5 actuators output terminal 1)
Output signal: switching (230 VAC, 50 Hz)
Control function: heating or cooling
Control range: 10…60 °C
Hysteresis: Approx. 1.5 K at a temperature change of max. 4 K/h
RTBSB-001.062 MA012400 General features: ECO function; “heating” display; mechanical range limitation; scale: degrees Celsius;
on/off switch; external setting
Input “temperature reduction”: approx. 4 K (230 VAC, 50 Hz)
Operating voltage: 230 VAC, 50 Hz
Ambient temperature: 0…30 °C
Protection class: II, if properly mounted
Max. switching current: 10 (4) A
Max. switching voltage: 230 VAC, 50 Hz
Min. switching voltage: 230 VAC, 50 Hz
Switching power: 2300 W
Switching contact: NC contact (max. 10 actuators)
Output signal: heating, switching (230 VAC, 50 Hz)
Control function: heating
Control range: 5…30 °C
Hysteresis: Approx. 0.5 K at a temperature change of max. 4 K/h
RTBSB-001.065 MA010600 General features: mechanical range limitation; scale: Degrees Celsius; “heating/cooling” switch; external setting
Operating voltage: 230 VAC, 50 Hz
Ambient temperature: 0…30 °C
Protection class: II, if properly mounted
Max. switching current: 5 (2) A
Max. switching voltage: 230 VAC, 50 Hz
Min. switching voltage: 230 VAC, 50 Hz
Switching power: 1150 W
Switching contact: changeover switch (toggler, max. 5 actuators)
Output signal: switching (230 VAC, 50 Hz)
Control function: heating or cooling
Control range: 5…30 °C
Hysteresis: Approx. 0.5 K at a temperature change of max. 4 K/h
RTBSB-001.086 MA010800 General features: Mechanical range limitation; 3000 W switching power, for electric direct heating systems, natural stone heating; multi-digit display 1…6; external setting
Operating voltage: 230 VAC, 50 Hz
Ambient temperature: 0…30 °C
Protection class: II, if properly mounted
Max. switching current: 13 (4) A
Max. switching voltage: 230 VAC, 50 Hz
Min. switching voltage: 230 VAC, 50 Hz
Switching power: 3000 W
Switching contact: NC contact
Output signal: switching (230 VAC, 50 Hz)
Control function: heating
Control range: 5…30 °C
Hysteresis: Approx. 1 K at a temperature change of max. 4 K/h
Accessories: can be combined with plug-in socket
RTBSB-001.096 MA012500 like RTBSB-001.086, but with “heating” display (LED red)
RTBSB-001.110 MA012701 General features: Mechanical range limitation; scale: Degrees Celsius; external setting
Operating voltage: 230 VAC, 50 Hz or 24 VAC, 50 Hz
Ambient temperature: 0…30 °C
Protection class: II, if properly mounted; with 24 V, protection class III
Max. switching current: Heating (terminal 3) 230 VAC 10 (4) A or 24 VAC 2 (2) A, cooling (terminal 1) 5 (2) A or 24 VAC 2 (2) A
Max. switching voltage: 230 VAC, 50 Hz
Min. switching voltage: 24 VAC, 50 Hz
Switching power: Terminal 3: 2300 W at 230 VAC,
48 W at 24 VAC, terminal 1: 1150 W at 230 VAC, 48 W at 24 VAC
Switching contact: Changeover switch (toggler, max. 5 actuators)
Output signal: Switching (230 VAC, 50 Hz or 24 VAC, 50 Hz)
Output signal: Cooling, switching (230 VAC, 50 Hz or 24 VAC, 50 Hz)
Control function: heating or cooling
Control range: 5…30 °C
Hysteresis: Approx. 0.5 K at a temperature change of max. 4 K/h
RTBSB-001.202 MA011700 General features: ECO function; mechanical range limitation; scale: Degrees Celsius; external setting
Operating voltage: 24 VAC, 50 Hz
Ambient temperature: 0…30 °C
Protection class: III
Max. switching current: 1 (1) A
Max. switching voltage: 24 VAC, 50 Hz
Min. switching voltage: 24 VAC, 50 Hz
Switching power: 24 W
Switching contact: NC contact (max. 5 actuators)
Output signal: switching (24 VAC, 50 Hz)
Control function: heating
Control range: 5…30 °C
Hysteresis: Approx. 0.5 K at a temperature change of max. 4 K/h
Input “temperature reduction”: Approx. 4 K (24 VAC, 50 Hz)
RTBSB-001.500 MA013401 General features: 2-wire room temperature controller; mechanical range limitation; multi-digit display *…6; external setting
Operating voltage: 230 VAC, 50 Hz
Ambient temperature: 0…30 °C
Protection class: II, if properly mounted
Max. switching current: 1 A or 5 A (see circuit diagram)
Min. switching current: 0.5 A or 1 A (see circuit diagram)
Min. switching voltage: 230 VAC, 50 Hz
Min. switching voltage: 230 VAC, 50 Hz
Switching power: 230 W or 1150 W (see circuit diagram)
Switching contact: NC contact
Output signal: switching (230 VAC, 50 Hz)
Control function: heating
Control range: 5…30 °C
Hysteresis: Approx. 1 K at a temperature change of max. 4 K/h (load-dependent)
RTBSB-001.910 MA012000 General features: ECO function; scale: Degrees Celsius; internal setting
Operating voltage: 230 VAC, 50 Hz
Ambient temperature: 0…30 °C
Protection class: II, if properly mounted
Max. switching current: Heating (terminal 3) 10 (4) A, cooling (terminal 1) 5 (2) A,
Max. switching voltage: 230 VAC, 50 Hz
Min. switching voltage: 230 VAC, 50 Hz
Switching power: Terminal 3: 2300 W, terminal 1: 1150 W
Switching contact: changeover switch (toggler, max. 10 actuators output terminal 3, max. 5 actuators output terminal 1)
Output signal: switching (230 VAC, 50 Hz)
Control function: heating or cooling
Control range: 5…30 °C
Hysteresis: Approx. 0.5 K at a temperature change of max. 4 K/h
Input “temperature reduction”: Approx. 4 K (230 VAC, 50 Hz)
RTBSB-001.910/2 MA012100 General features: ECO function; scale: Degrees Celsius; internal setting
Operating voltage: 24 VAC, 50 Hz
Ambient temperature: 0…30 °C
Protection class: III
Max. switching current: 1 (1) A
Max. switching voltage: 24 VAC, 50 Hz
Min. switching voltage: 24 VAC, 50 Hz
Switching power: 24 W
Switching contact: changeover switch (toggler, max. 3 actuators)
Output signal: switching (24 VAC, 50 Hz)
Control function: heating or cooling
Control range: 5…30 °C
Hysteresis: Approx. 0.5 K at a temperature change of max. 4 K/h
Input “temperature reduction”: Approx. 4 K (24 VAC, 50 Hz)
RTBSB-001.948/1 MA012600 General features: scale: Degrees Celsius; internal setting
Operating voltage: 230 VAC, 50 Hz or 24 VAC, 50 Hz
Ambient temperature: 10…60°C
Protection class: II, if properly mounted; with 24 V, protection class III
Max. switching current: Heating (terminal 3) 230 VAC 10 (4) A or 24 VAC 2 (2) A, cooling (terminal 1) 5 (2) A or 24 VAC 2 (2) A,
Max. switching voltage: 230 VAC, 50 Hz
Min. switching voltage: 24 VAC, 50 Hz
Switching power: terminal 3: 2300 W at 230 VAC, 48 W at 24 VAC, terminal 1: 1150 W at 230 VAC, 48 W at 24 VAC
Switching contact: changeover switch (toggler, max. 10 actuators output terminal 3, max. 5 actuators output terminal 1)
Output signal: switching (230 VAC, 50 Hz or 24 VAC, 50 Hz)
Control function: Heating or cooling
Control range: 10…60 °C
Hysteresis: Approx. 1.5 K at a temperature change of max. 4 K/h
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