PRODUCT CATALOGUE 2024 | alre.de

HEATING TECHNOLOGY

ROOM TEMPERATURE CONTROLLER, MECHANICAL, RTBSB SURFACE-MOUNTED ‘ULTRA-THIN’ INSTALLATION – DESIGN BERLIN 1000

TYPE / IMAGE

ITEM NO.

FEATURES

CIRCUIT DIAGRAM

EURO / PG

RTBSB-201.500

General features: 2-wire room temperature controller; multi-digit display *– 6

MA304000

45.60 / I

Operating voltage: 230 VAC, 50 Hz Ambient temperature: 0 to 30 °C Protection class: II, if properly mounted

Max. switching current: 20 mA Min. switching current: 5 mA

Max. switching voltage: 230 VAC, 50 Hz Min. switching voltage: 230 VAC, 50 Hz Switching power: 4.6 W (max. 2 actuators) Switching contact: NC contact Output signal: 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 (load-dependent)

Accessories: terminal strips VOOxx, suitable valve actuators ZBOOA

You can find other / similar controllers with outputs for heating / cooling and noiseless controllers in the Air Conditioning Technology chapter (note: applies to KTRTB, for example)

ACCESSORIES ITEM NO.

FEATURES

EURO / PG

JZ-21

MN990006

Adapter frame for mounting room temperature controllers of the Berlin 1000 series in flush-mounted sockets up to 80 x 80 mm

5.20 / I

ET-01

MA990000

Adjusting knob for B1000 series devices, scale: degrees Celsius, pure white glossy

3.40 / I

ET-02

MA990001

Adjusting knob for B1000 series devices, multi-digit display 1 to 6, pure white glossy

3.40 / I

ILLUSTRATIONS

RTBSB-201.xxx / KTRTB

RTBSB-201.xxx with ‘ON / OFF’ switch at the side

Ø60

Ø60

13,9

78

78

13,9

81

66

Catalogue 2024

Prices valid from 01.01.2024 - 31.12.2024, prices may be subject to change | V1

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