PRODUCT CATALOGUE 2024 | alre.de

AIR CONDITIONING TECHNOLOGY

MECHANICAL CLIMATE CONTROLLERS KTBSB SURFACE-MOUNTED INSTALLATION – DESIGN BERLIN 3000

TECHNICAL SPECIFICA- TIONS

APPLICATION

Design:

Berlin 3000

Control and monitoring of temperatures in closed, dry spaces. Remote control of air conditioners, climate chests, fan coil systems in living and office spaces and doctors’ practices. Individual room optimisation in central air conditioning systems (hotels, hospitals etc.). Suitable for all heating systems. (Please note the maximum switching current.)

Surface finish: Housing colour: Housing material: Operating voltage:

matt

pure white, similar to RAL 9010

ABS plastic

230 V AC, 50 Hz

Ambient temperature: Storage temperature: Permissible atmospheric humidity: Electrical connection: Mounting / attachment:

0 to 30 °C

−20 to +70 °C

max. 95% rel. humidity, non-condensing screw-type terminals

surface / wall mounting or by means of an adapter plate on a flush-mounted socket

Protection rating: Protection class: Safety and EMC:

IP30

II, if properly mounted

according to DIN EN 60730

Max. switching current: Max. switching voltage: Min. switching voltage:

6 (3) A

230 V AC, 50 Hz 230 V AC, 50 Hz

Switching power: Switching element: Switching contact:

1380 W

bimetallic contact

changeover

Output signal:

switching (230 VAC, 50 Hz)

Sensor:

bimetal

Control function: Control range: General features:

heating or cooling

5 to 30 °C

mechanical range restriction; thermal feedback; scale: degrees Celsius; on / off switch; external setting

TYPE / IMAGE

ITEM NO.

FEATURES

CIRCUIT DIAGRAM

EURO / PG

KTBSB-112.000

General features: 3-stage fan output; 3-stage fan switch; Switch “On / Off” Hysteresis: approx. 0.5 K at a temperature change of max. 4 K / h

MA200100

91.00 / I

KTBSB-112.070

General features: single-room climate controller with neu- tral zone for 4-pipe systems; 3-stage fan output; 2x auxiliary output ‘on / off’; ‘on / off’ display, 3-stage fan switch; ‘on / off’ switch Hysteresis: heating approx. 1 K, cooling approx. 2 K, at a temperature change of max. 4 K / h Neutral zone: approx. 2 K General features: ‘on / off’ display; ‘heating’ display; ‘cooling’ display; for 4-pipe systems; 3-stage fan output; heating / ventilation / cooling switch; 3-stage fan switch; ‘on / off’ switch Hysteresis: approx. 0.5 K at a temperature change of max. 4 K / h

MA200202

124.00 / I

KTBSB-113.500

MA200000

119.50 / I

Accessories: Terminal strips VOOPL, compatible valve actuators for ZBOOA-010.1xx, adapter plates to mount in flush-mounted socket JZ-17 You can find other controllers with outputs for heating / cooling in the ‘Heating technology’ section (RTBSB / RTBSU).

122

Catalogue 2024

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

Made with FlippingBook Annual report maker