HEATING TECHNOLOGY
ROOM TEMPERATURE CONTROLLER, MECHANICAL, RTBSB SURFACE-MOUNTED INSTALLATION – DESIGN BERLIN 2000
TYPE / IMAGE
ITEM NO.
FEATURES
CIRCUIT DIAGRAM
EURO / PG
RTBSB-001.948 / 1
General features: Scale: degrees Celsius; internal setting Operating voltage: 230 VAC, 50 Hz or 24 VAC, 50 Hz Ambient temperature: 10 to 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
MA012600
58.40 / I
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 actua- tors 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 to 60 °C Hysteresis: approx. 1.5 K at a temperature change of max. 4 K / h
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’ section (note: applies to KTRTB, for example).
ILLUSTRATIONS
RTBSB
RTBSB with switch
63
Catalogue 2023
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