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
94.00 / 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
128.00 / I
KTBSB-113.500
MA200000
123.40 / 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).
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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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