PRODUCT CATALOGUE 2025 | alre.de

HEATING TECHNOLOGY

ROOM TEMPERATURE CONTROLLER, MECHANICAL, RTBSB SURFACE-MOUNTED INSTALLATION – DESIGN BERLIN 2000

TYPE / IMAGE

ITEM NO.

FEATURES

CIRCUIT DIAGRAM

EURO / PG

General features: Mechanical range limitation; scale: degrees Celsius; external setting Operating voltage: 230 VAC, 50 Hz Ambient temperature: 10 to 60 °C Protection class: II, if properly mounted Max. switching current: heating (terminal 3) 10 (4) A, cooling (terminal 1) 5 (2) A

RTBSB-001.048

MA011300

52.90 / I

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 to 60 °C Hysteresis: approx. 1.5 K at a temperature change of max. 4 K / h 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)

RTBSB-001.062

MA012400

52.90 / I

Operating voltage: 230 VAC, 50 Hz Ambient temperature: 0 to 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 to 30 °C Hysteresis: approx. 0.5 K at a temperature change of max. 4 K / h General features: mechanical range limitation; scale: degrees Celsius; ‘heating / cooling’ switch; external setting

RTBSB-001.065

MA010600

56.10 / I

Operating voltage: 230 VAC, 50 Hz Ambient temperature: 0 to 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 to 30 °C Hysteresis: approx. 0.5 K at a temperature change of max. 4 K / h General features: mechanical range limitation; 3000 W switching power, for electric direct heating systems, natural stone heating; multi-digit display 1– 6; external setting

RTBSB-001.086

MA010800

43.90 / I

Operating voltage: 230 VAC, 50 Hz Ambient temperature: 0 to 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 to 30 °C Hysteresis: approx. 1 K at a temperature change of max. 4 K / h Accessories: can be combined with plug-in socket JZ-19

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Catalogue 2025

Prices valid from 01.01.2025 – 31.12.2025, prices may be subject to change | V1

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