PRODUCT CATALOGUE 2022 | alre.de

Our catalog contains our complete product range as well as numerous additional pieces of information, ranging from tips and tricks to contact details.

BUILDING AUTOMATION CONTROL TECHNOLOGY SENSOR TECHNOLOGY

PRODUCT CATALOGUE 2022

Solutions for all areas of climate, heating and sensor technology

CERTIFICATE

The Certification Body of TÜV SÜD Management Service GmbH certifies that

ALRE-IT Regeltechnik GmbH Richard-Tauber-Damm 10 12277 Berlin Germany

has established and applies a Quality Management System for

Design, manufacture and sales of electromechanical and electronic control devices for heating, ventilation, cooling and air conditioning technology .

An audit was performed, Order No. 707075483 . Proof has been furnished that the requirements according to ISO 9001:2015 are fulfilled. The certificate is valid from 2021-07-04 until 2024-07-03 . Certificate Registration No.: 12 100 55966 TMS .

Head of Certification Body Munich, 2021-07-01

ALRE-IT Regeltechnik GmbH Your reliable partner.

For more than 50 years we have been developing and producing high-quality components and systems for operating, controlling and automating heating and air conditioning systems and industrial equipment. We are an established Berlin-based company and very proud of fulfilling your expectations as well as our own. We are quick to recognise new trends and respond with innovative products, combining state-of- the-art technology with decades of expertise. Flawless customer service and top-of-the-line quality are key to our business, and we have held ISO 9001 certification since 1994 to prove it. This 2022 product catalogue provides you with information about our wide range of products – heating and climate technology, plant engineering as well as sensor technology and building automation. We are looking forward to continuing our successful business partnership.

Our satisfied customers High-quality solutions for every area

ALRE-IT Regeltechnik GmbH products offer numerous solutions for many applications. Whether it’s a residential property, hotel or public facilities – alre controllers provide you with optimal climate control for any room. For over 50 years we have met the requirements of our customers and manufactured professional and high-quality control technology in Berlin. Our expertise and high quality standards are also reflected in the many projects we have successfully completed in the past.

Georgenhof, Dörnberg Quarter, Regensburg, Germany

Residential complex Fontanehöfe, Berlin

St. George’s The British International School, Cologne, Germany

DATEV Location I Paumgartnerstrasse, Nuremberg, Germany

Catalogue 2022 | Page 4

Sony Center, Berlin

Residential complex Witzlebenstraße, Berlin

Hotel Park Inn by Radisson, Alexanderplatz, Berlin, Germany

Hotel Adlon, Berlin

FRIENDS Towers, Munich, Germany

DATEV Standort III Sigmundstrasse, Nuremberg, Germany

Catalogue 2022 | Page 5

Discover our new products

NEW

BUILDING AUTOMATION Control buildings sustainably and efficiently with the new BACnet individual room controller from alre. The controller covers a wide range of applications for building automation. See page 30 onwards for more information SMARTHOME / WIRELESS Our wireless systems for a simple controlling and programming of your heating and cooling offer a maxi- mum on convenience. See page 9 for more information

PLANT ENGINEERING Our airflow monitor WSERD works in line with the calorimetric measuring principle where the amount of heat removed by the airflow is measured and converted into the switching value. See page 194 onwards for more information PLANT ENGINEERING Our new electronic control cabinet thermostats are made for the triggering of peltier modules and fans. They can be used for heating and cooling opera- tions performed in switch cabinets, ticket machines or cash dispensers. See page 183 onwards for more information HEATING TECHNOLOGY The optimised terminal strip allows you to wire actuators clearly and con- veniently. Screwless spring terminals, labelling fields or integrated strain relief simplify installation enormously. See page 107 onwards for more information

Catalogue 2022 | Page 6

Smarthome / Wireless

Overview of devices

System information

13 – 19

Individual components

20 – 35

At a glance

Building automation

General information

40 – 49

BACnet room controller

50 – 54

Adaptation

Heating technology

Overview of devices

Room/underfloor temperature controllers, surface-mounted, flush-mounted, clock controllers

61 – 105

Valve actuators/terminal strips for heating circuit distributors

106 – 109

Air conditioning technology

Overview of devices

114

Climate controllers (including for EC fans)

115 – 134

Dew point monitoring

135 – 137

Hygrostats/hygro-thermostats

138 – 140

Terminal strips for heating manifolds/valve actuators

141 – 144

Plant engineering

Overview of devices

148 – 153

Capillary/frost/control cabinet thermostats

154 – 185

Temperature controllers , electronic

186 – 188

Flow and pressure monitoring, hygrostats

189 – 199

Universal pressure controller

200

Sensor technology

Temperature

204 – 215

Differential pressure

216

Accessories/miscellaneous/sauna controllers

Sauna controllers

220 – 221

Accessories

222 – 227

Technical annex/type comparison (old/new) Ecodesign Directive/funding opportunities

228 – 239

Index

240 – 243

General information/contact/addresses

244 – 247

Catalogue 2022 | Page 8

WIRELESS SYSTEMS

For an optimal room ambience

WIRELESS SYSTEMS Intelligent solutions for your room temperature control. Rooms with a comfortable climate need perfect control technology. Whether it’s an flat, an office building or a hotel room, with b@home, alre offers the solution for controlling heating and cooling intelligently. b@home can be retrofitted into existing wireless systems from alre, and can be used for all types of heating. Your b@home system is simple to install, and you can control it on the move, via the Internet or lo- cally via your home network. It’s simple to use, monitoring and program, providing maximum com- fort and optimal energy consumption. And with the sensors and actuators, individual room control can also be implemented if required. b@home - Intelligent solutions for intelligent buildings.

Application examples: Hot water underfloor heating Hot water radiators Infrared heaters (e.g. natural stone heaters) Cooling ceilings Electronic underfloor heating

Elektrische Fußbodenheizung

Kühldecke

Infrarotheizung

Warmwasser- Fußbodenheizung

Radiator

WIRELESS SYSTEMS overview:

System information

Overview of devices

Control with b@home

System overview

14 – 15

System configurator for a remotely administered control system con- trollable via browser

16 – 17

System configurator for a non-remote control system

18 – 19

Individual components

Central components

20 – 21

Sensors/repeaters

22 – 27

Heating actuators

28 – 32

Heating/cooling actuators

34 – 35

At a glance

Advantages/scalability/further information

Catalogue 2022 | Page 11

Wireless Systems overview of components

Type

Page

22 22 23 23 23 23 / 24 28 28 29 29 29 32 34 34

20 / 21

Heating

xxxxxxxxxxx

x x

Cooling

x x x x x x

x x x

Radiator

x x x x x x x

Hot water floor heating

x x x x x x

x x x x

x x

Electric underfloor heating

x x x x x x

x x

Infrared heaters

x x x x x x

Cooling ceiling

x x x x x x

x x x

NTC, internal

x x x x x x

External NTC (optional)

External NTC for floor control and/or floor monitoring (optional)

Flow sensor (optional)

Dew point sensor (optional)

x x

“ECO” input

x x

“Changeover - heating/ cooling” input

x x

“Off with frost protection monitoring” input

x x

Central control

x x x x x x

x x

x x x

External antenna can be connected

x x

Surface/wall-mounted

x x x x x

Flush-mounted

Plug-in (Schuko)

M30x1.5 (adapter for Danfoss RA, RAV, RAVL included)

FTRFB-280.101

x x x x x x x

FTRFB-280.119

x x x x x x x x

FTRFB-280.120

x x x x x x x x

FTRFBu-180.117/V2

x x x x x x x x

FTRFBu-180.121/V2

x x x x x x x x

FTRFUd 210.123#xx

x x x x x x x x

FTRCUd 210.021#xx

Catalogue 2022 | Page 12

Control with b@home Intelligent remote control for heating and cooling systems

With the b@home system from alre, you can control and monitor your heating and cooling system. Rooms can be accessed individually or centrally using the intuitive and simple interface. And you can easily control the b@home system remotely, using your home network. Being able to operate the system in a way that suits you not only offers the highest gain in comfort, but also optimises energy consumption.

The b@home gate (MGCBB-064.360) is the central component of the b@home system and the interface between the alre wireless system and the WLAN/LAN router. It can also be retrofitted into existing wireless systems from alre. The optional b@home control panel (FTRCUd 210.021) provides central access to the settings for all channels or heating/cooling zones. It can be used as a central control unit or as a room control unit, and can be integrated into all common switch ranges.

Thanks to our attention to detail the b@home system is quick and easy to install and set up.

Catalogue 2022 | Page 13

Smart control at home without the Internet

ALRE-IT Regeltechnik GmbH

Gate

Control and monitoring of heating/cooling in the home network via LAN/WLAN (no Internet connection required) The b@home system can be conveniently operated and programmed in the home network via a suitable end device even without an Internet connection. The data and configuration parameters are only stored locally in the b@home gate. The system can also be controlled with the optional b@home control panel.

Children’s room

Bedroom

Living room

Hot water underfloor heating

Electronic underfloor heating

Radiator

Catalogue 2022 | Page 14

Smart control via the Internet

Router

Klimaregler.de

Portal

www.klimaregler.de

Control and monitoring of heating/cooling via the Internet

After registration on the b@home portal, the b@home system can be operated and programmed via the Internet. And even if the Internet connection is interrupted, the control function will still work. This means you can still control the home network. Of course, data and configu- ration parameters are neither processed nor passed on to third parties.

Bathroom

Suitable for all heating systems

Kitchen

Infrared heaters

Cooling ceiling

Catalogue 2022 | Page 15

System configurator for a remote control system via browser

Optional

Selection of central components

Using the optional central control panel, the settings of the individual rooms can be displayed and, in some cases, changed independently of the app or browser. The control unit has a contact/sensor input for central control (all rooms) of the b@home gate. A maximum of 1 central control unit can be taught to work with a b@home gate.

A minimal system consists of the central b@home gate component and at least one sensor and one actuator. With a b@home gate, up to 32 rooms or heating/cooling zones can be monitored and con- trolled. Further b@home gates can be operated in the same network if required.

FTRCUd 210.021#xx (various variants for optimum integration in almost all switch ranges)

b@home gate MGCBB-064.360

Selection of sensors

One sensor per room is required to measure the room temperature. Depending on the selected sensor, further functions may be available.

Sensor to detect room tempera- ture (The room tem- perature is set via browser).

Room controller to detect and set room temperature (Room temperature can also be changed via browser). You can use the room control panel to display and, in some cases, change settings for other rooms, including independently of the browser. A contact/sensor input for influencing the assigned room is available. Room control panels can be assigned for up to 16 rooms using a b@home gate.

Sensor to detect and set room temperature (It is possible to enable setting the room temperature using a browser instead of using the setpoint ad- juster).

Optional

Up to 7 additional sensors per room to detect the room tem- perature (for finding averages, e.g. in large rooms).

FTRFB-280.101

FTRCUd 210.021#xx (various variants for opti- mum integration in almost all switch ranges)

FTRFB-280.101

FTRFB-280.119

Catalogue 2022 | Page 16

Selection of actuators

Depending on the type of heating used, a corresponding actuator is required for each room or heating/ cooling zone. Any number of actuators/channels can be assigned to a room.

Hot water radiators

Electrical underfloor heating

Hot water under- floor heating

Infra-red heaters

Cooling ceiling

e.g. HTFRB 010.101

e.g. HTFRU-110.124 (optional external floor sensor available)

e.g. HTFMA-180.161

e.g. HTFRL-214.140 (4-Kanal) HTFRL-316.125 (8-Kanal)

e.g. KTFRL-213.140 (4-Kanal) KTRFL-315.125 (8-Kanal)

Optional

If required, an external antenna (JZ-25) can be connected to the multi-channel actuators intended for installation in heating manifolds via a 1m antenna cable (JZ-26).

Catalogue 2022 | Page 17

System configuration for a non-remote wireless control system

Selection of sensors

A minimal system consists of at least one sensor and one actuator. These are directly connected to each other without a central component. Different control functions can be implemented by combining the different sensor types. It is possible to teach any number of actuators to work with the sensors.

Individual room control

Individual room control with individual clock program

In each room there is a sensor to detect and set the room temperature. Depending on the selected sensor, further functions may be available.

In each room there is a sensor with a clock to detect and set the room temperature. An individual clock programme can therefore be set up for each room.

FTRFUd 210.123#xx (various variants for optimum integration in almost all switch ranges)

FTRFB-280.120 (ECO switch for manual ener- gy-saving operation)

FTRFB-280.119

FTRFBu-180.1xx

Individual room control with central clock program (master-slave)

In one room there is a sensor with a clock to detect and set the room temperature, as well as to set up the central clock program. In the other rooms (any number) there is a sensor to detect and set the room temperature. The clock program set centrally affects all rooms (any number, depending on the wireless range).

Sensor with clock to detect and set the room temperature and set up the central clock programme

Sensor to detect and set room temperature

FTRFUd 210.123#xx (various variants for optimum integration in almost all switch ranges)

FTRFB-280.120 (ECO switch for manual ener- gy-saving operation)

FTRFBu-180.1xx

FTRFB-280.119

Catalogue 2022 | Page 18

Central control Individual room control with central temperature setting

Finding averages

Up to 7 additional FTRFB-280.101

One FTRFB-280.101 sensor is required per room (any number) to detect the room temperature. Furthermore, a sensor is required to set the room tempera- ture centrally. The room temperature set centrally applies to all rooms.

sensors can be used per room for finding averages (for example in large rooms). This is possible with all listed control functions.

Sensor for centrally setting room temperature

FTRFB-280.119

FTRFBu-180.1xx

FTRFB-280.120

FTRFUd 210.123#xx

Sensor to detect room temperature

FTRFB-280.101

Selection of actuators

Depending on the type of heating used, a corresponding actuator is required for each room or heating/ cooling zone. Any number of actuators/channels can be assigned to a room.

Hot water radiators

Electrical underfloor heating

Hot water under- floor heating

Infra-red heaters

Cooling ceiling

e.g. HTFRB 010.101

e.g. HTFRU-110.124 (optional external floor sensor available)

e.g. HTFMA-180.161

e.g. HTFRL-214.140 (4-Kanal) HTFRL-316.125 (8-Kanal)

e.g. KTFRL-213.140 (4-Kanal) KTRFL-315.125 (8-Kanal)

Optional

If required, an external antenna (JZ-25) can be connected to the multi-channel actuators intended for installation in heating manifolds via a 1m antenna cable (JZ-26).

Catalogue 2022 | Page 19

Wireless Systems – CENTRAL COMPONENTS

Technical data

Application

Ambient temperature: Storage temperature: Permissible atmospher- ic humidity:

0 … 40 °C

alre wireless systems can be monitored and controlled over the Internet or WLAN/LAN using the new b@home gate MGCBB-064.360. After completing the free registration process at the b@home portal, users can operate the b@ home system simply and intuitively via a laptop/ PC. This allows users to control, monitor and reprogram the temperature controls, either for each individual room or centrally for all rooms. It is also possible to access the system without an Internet connection using the local WLAN/ LAN network. The b@home control unit FTRCUd 210.021 in conjunction with the b@home gate MGCBB-064.360 provides central access to the settings for further channels and can be used as a central control unit or room control unit. Changes made are shown in the graphic display. It can be retrofitted to existing alre wireless installations (except wireless room temperature sensors with FTRFBu and FTRFUd clock).

−20 … +70 °C

max. 95% relative humidity, non-condensing

Protection rating: Safety and EMC:

IP 30

according to DIN EN 60730 and DIN EN 300220

Radio frequency:

868.3 MHz

Range:

150 m line-of-sight or up to 30 m in buildings, depending on the construction

Type/image

Item no.

Features

MGCBB-064.360

BA210101

Wireless room temperature management system, controlled remotely via the Internet Design: Berlin 2000 Surface finish: matt Housing colour: pure white, like RAL 9010 Housing material: ABS plastic Operating voltage: +5 VDC Mounting/attachment: Direct surface/wall-mounting by means of screws Protection class: III Operating elements: confirmation button Scope of delivery: b@home gate, network cable (CAT5)/cable length 3 m, MicroUSB power supply plug/cable length 1.8 m Wireless room temperature sensor to detect and set the room temperature, control unit for additional active channels, sensor/contact input for central control of the b@home gate General features: Time/temperature display; automatic/comfort/ECO operating mode display; external input for ECO contact or OFF contact or external room sensor or flow sensor for H/C changeover or H/C changeover contact or dew point sensor; automatic adjustment to summer/winter time; power reserve (ap- prox. 3 days); backlight; measured value correction; child lock; operation using

FTRCUd 210.021#21

UA070000

direct-dial buttons. Design: Berlin UP Surface finish: glossy Housing colour: pure white, similar to RAL 9010 Housing material: Plastic ABS, PC, PMMA Operating voltage: 230 V AC, 50 Hz Electrical connection: pluggable screw terminals

Mounting/attachment: in flush-mounted socket (deep flush-mounted socket recommended); can be adapted to fit virtually any surface switch range, see adaptation list on page 27 Protection class: II, if properly mounted Average power consumption: <1 W Sensors: Internal NTC, optional external (“Sensor 2”) Control range: 5 … 30 °C Transmission interval: Approx. 3 min and after setpoint change Display type: backlit graphic display Display: set/actual temperature, date, time; set/actual temperature or date, time Scope of delivery: wireless sensor, cover 50 x 50 mm pure white (similar to RAL 9010), glossy, alre frame “Berlin”

only compatible with b@home system

Catalogue 2022 | Page 20

Wireless Systems – CENTRAL COMPONENTS

Type/image

Item no.

Features

FTRCUd 210.021#07

UA070001

like FTRCUd 210.021#21 but scope of delivery as follows: Wireless room temperature sensor, cover 50 x 50 mm pure white (similar to RAL 9010), glossy, without frame

FTRCUd 210.021#09

UA070002

like FTRCUd 210.021#21 but scope of delivery as follows: Wireless room temperature sensor, cover 50 x 50 mm pearl white (similar to RAL 1013), glossy, without frame

FTRCUd 210.021#27

UA070003

like FTRCUd 210.021#21 but scope of delivery as follows: Wireless room temperature sensor, cover 50 x 50 mm traffic white (similar to RAL 9016), glossy, without frame

FTRCUd 210.021#28

UA070006

like FTRCUd 210.021#21 but scope of delivery as follows: Wireless room temperature sensor, cover suitable for BUSCH-JAEGER Reflex SI/SI Linear pure white (similar to RAL 9010), glossy, without frame

FTRCUd 210.021#55

UA070004

like FTRCUd 210.021#21 but scope of delivery as follows: Wireless room temperature sensor, cover 55 x 55 mm pure white (similar to RAL 9010), glossy, without frame

FTRCUd 210.021#56

UA070008

like FTRCUd 210.021#21 but scope of delivery as follows: Wireless room temperature sensor, cover 55 x 55 mm pure white (similar to RAL 9010), matt, without frame

FTRCUd 210.021#57

UA070005

like FTRCUd 210.021#21 but scope of delivery as follows: Wireless room temperature sensor, cover 55 x 55 mm pearl white (similar to RAL 1013), glossy, without frame

FTRCUd 210.021#59

UA070007

like FTRCUd 210.021#21 but scope of delivery as follows: Wireless room temperature sensor, cover 55 x 55 mm traffic white (similar to RAL 9016), glossy, without frame

FTRCUd with alre frame “Berlin”

FTRCUd circuit diagram

Components suitable for the b@home system

Catalogue 2022 | Page 21

Wireless Systems – SENSORS/REPEATERS

Technical data

Application

Permissible atmospheric humidity:

max. 95% rel. humidity, non-con- densing

Wireless room temperature sensor for measuring temperature in home, office and hotel rooms with normal levels of cleanliness. Single-room temperature control can be imple- mented with alre wireless actuators and the b@home gate. Primarily used for renovations or for heating system extensions. The sensors can also be connected to the actuators directly without the b@home gate to implement single-room control.

Protection rating: Safety and EMC:

IP 30

according to DIN EN 60730 and DIN EN 300220

Radio frequency:

868.3 MHz

Range:

150 m line-of-sight or up to 30 m in buildings, depending on the construction approx. 3 min and after setpoint change

Transmission interval:

Battery change: The sensor indicates if a battery change is required soon.

The wireless connection is restored automatically after a voltage interrup- tion at the sensor or actuator.

Type/image

Item no.

Features

FTRFB-280.101

General features: Wireless room temperature sensor to detect the room temperature for calculating the average value or for centralised control; “learning mode/battery discharge state” display Design: Berlin 1000 Surface finish: glossy Housing colour: pure white, like RAL 9010 Housing material: ABS plastic Operating voltage: 2x micro AAA batteries, 1.5 V Ambient temperature: −10 … +50 °C Storage temperature: −10 … +50 °C Mounting/attachment: Direct surface/wall mounting by means of screws or adhesive pads

BA010400

only 13.9 mm deep

Protection class: III Sensor: Internal NTC Scope of delivery: device, batteries, adhesive pads Operating elements: Learn button

FTRFB-280.119

General features: Wireless room temperature sensor to detect and set room tempera- ture; “learning mode/battery discharge state” display; mechanical range restriction; scale: degrees Celsius; external setting Design: Berlin 1000 Surface finish: glossy Housing colour: pure white, like RAL 9010 Housing material: ABS plastic Operating voltage: 2x micro AAA batteries, 1.5 V Ambient temperature: −10 … +50 °C Storage temperature: −10 … +50 °C Mounting/attachment: Direct surface/wall mounting by means of screws or adhesive pads

BA010409

only 13.9 mm deep

Protection class: III Sensor: NTC, internal Setting range: 5 … 30 °C Scope of delivery: device, batteries, adhesive pads Operating elements: Learn button

Components suitable for the b@home system

Catalogue 2022 | Page 22

Wireless Systems – SENSORS/REPEATERS

Type/image

Item no.

Features

FTRFB-280.120

General features: Wireless room temperature sensor to detect and set room tempera- ture; reduction 4 K fixed; ECO function; “learning mode/battery discharge state” display; mechanical range restriction; scale: degrees Celsius; external setting Design: Berlin 1000 Surface finish: glossy Housing colour: pure white, like RAL 9010 Housing material: ABS plastic Operating voltage: 2x micro AAA batteries, 1.5 V, 1,100 mAh Ambient temperature: −10 … +50 °C Storage temperature: −10 … +50 °C Mounting/attachment: Direct surface/wall mounting by means of screws or adhesive pads

BA010401

only 13.9 mm deep

Protection class: III Sensor: NTC, internal Setting range: 5 … 30 °C Scope of delivery: device, batteries, adhesive pads Operating elements: “Comfort/ECO” switch, learn button

FTRFBu-180.117/V2 BA010200

General features: Wireless room temperature sensor to detect and set the room tempera- ture with clock pilot function; ECO function, ECO value adjustable; “ECO” display; “on/ off” display; “learning mode/battery discharged state” display; digital actual value display; child-safe features; actual value correction/measured value correction; learning function; valve protection; holiday setting; party setting; automatic adjustment to summer/winter time; mechanical range setting; scale: degrees Celsius; reduction/comfort/automatic but- ton; external setting; operation using direct-dial buttons; on/off button; information button; party function button; holiday setting button; master-slave operation; “heating”, “cooling” or “heating and cooling” mode

Design: Berlin 3000 Surface finish: matt Housing colour: pure white, like RAL 9010 Housing material: ABS plastic Operating voltage: 2x micro AAA batteries, 1.5 V, 1,100 mAh

Ambient temperature: −10 … 50 °C Storage temperature: −10 … +50 °C Mounting/attachment: Direct surface/wall mounting by means of screws or adhesive pads

Protection class: III Sensor: NTC, internal Setting range: 5 … 30 °C Display type: symbol display

Scope of delivery: device, batteries, adhesive pads Accessories: optional adapter snap-on plate JZ-18

FTRFBu-180.121/V2 BA010201 like FTRFBu-180.117, but with backlighting

Operating voltage: 3x micro AAA batteries, 1.5 V (third battery for backlighting)

FTRFUd 210.123#21 UA080000

General features: Flush-mounted wireless room temperature sensor to detect and set the room temperature with clock, holiday setting, party setting, different clock programs can be set for heating and cooling, usable as the master for master-slave operation (pilot controller); pilot function; ECO function; ECO value adjustable; “ECO” display; “on/off” display; digital actual value display; backlighting; child-safe features; power reserve (3 days); actual value correction/measured value correction; learning function; valve protection; holiday setting; party setting; automatic adjustment to summer/winter time; external setting; operation using direct-dial buttons Design: Berlin UP Surface finish: Glossy Housing colour: Pure white, similar to RAL 9010 Housing material: Plastic ABS, PC, PMMA Operating voltage: 230 VAC, 50 Hz Ambient temperature: 0 … 40 °C Storage temperature: −20 … +70 °C Electrical connection: pluggable screw terminals Mounting: in flush-mounted socket (deep flush-mounted socket recommended); can be adapted to fit virtually any surface switch range, see adaptation list on page 27 Protection class: II, if properly mounted Average power consumption: <1 W Sensor: NTC internal, optional external (selection option from 7 different sensors, e.g. “Sensor 2” / “Sensor 8”) Control range: 5 … 30 °C Display type: Backlit graphic display Scope of delivery: Controller, cover 50 x 50 mm, pure white (similar to RAL 9010), glossy, alre frame “Berlin”

Catalogue 2022 | Page 23

Wireless Systems – SENSORS/REPEATERS

Type/image

Item no.

Features

FTRFUd 210.123#07 UA080001 Like FTRFUd 210.123#21 but scope of delivery as follows: Wireless room temperature sensor, cover 50 x 50 mm pure white (similar to RAL 9010), glossy, without frame

FTRFUd 210.123#09 UA080002 Like FTRFUd 210.123#21 but scope of delivery as follows: Wireless room temperature sensor, cover 50 x 50 mm pearl white (similar to RAL 1013), glossy, without frame

FTRFUd 210.123#27 UA080003 Like FTRFUd 210.123#21 but scope of delivery as follows: Wireless room temperature sensor, cover 50 x 50 mm traffic white (similar to RAL 9016), glossy, without frame

FTRFUd 210.123#28 UA080006 Like FTRFUd 210.123#21 but scope of delivery as follows: Wireless room temperature sensor, cover suitable for BUSCH-JAEGER Reflex SI/SI Linear pure white (similar to RAL 9010), glossy, without frame

FTRFUd 210.123#55 UA080004 Like FTRFUd 210.123#21 but scope of delivery as follows: Wireless room temperature sensor, cover 55 x 55 mm pure white (similar to RAL 9010), glossy, without frame

FTRFUd 210.123#56 UA080008 Like FTRFUd 210.123#21 but scope of delivery as follows: Wireless room temperature sensor, cover 55 x 55 mm pure white (similar to RAL 9010), matt, without frame

FTRFUd 210.123#57 UA080005 Like FTRFUd 210.123#21 but scope of delivery as follows: Wireless room temperature sensor, cover 55 x 55 mm pearl white (similar to RAL 1013), glossy, without frame

FTRFUd 210.123#59 UA080007 Like FTRFUd 210.123#21 but scope of delivery as follows: Wireless room temperature sensor, cover 55 x 55 mm traffic white (similar to RAL 9016), glossy, without frame

Catalogue 2022 | Page 24

Wireless Systems – SENSORS/REPEATERS

Type/image

Item no.

Features

JZ-18

General features: Optional adapter snap-action plate for wireless room temperature sensor FTRFBu with universal perforation pattern for mounting. The use of the adapter is recommended since the device becomes detachable as a result, which facilitates simpler

MN990002

battery replacement. Surface finish: matt Housing colour: pure white, like RAL 9010 Housing material: ABS plastic

JZ-21

MN990006 Adapter frame for mounting wireless sensors of the Berlin 1000 series in flush-mounted sockets up to 80 x 80 mm

JZ-090.900

General features: alre frame “Berlin” (neutral) for all flush-mounted room temperature sensors with cover 50 x 50 mm Surface finish: glossy Housing colour: pure white, similar to RAL 9010 Housing material: PC plastic General features: alre frame “Berlin” (neutral) for all flush-mounted room temperature sensors with cover 50 x 50 mm Surface finish: glossy Housing colour: pearl white, like RAL 1013 Housing material: PC plastic

VV000025

JZ-090.910

VV000010

ET-01

General features: Adjusting knob for B1000 series devices, Scale: Degrees Celsius, pure white glossy

MA990000

Components suitable for the b@home system

Catalogue 2022 | Page 25

Wireless Systems – SENSORS/REPEATERS

“Berlin 1000”

“Berlin 3000”

FTRFUd with alre frame “Berlin”

FTRFUd circuit diagram

Catalogue 2022 | Page 26

Adaptation of alre flush-mounted FTRxUd-210.xxx

Manufacturer

Range

Colour RAL 9010 (surface finish)

Adaptation in switch range “55 x 55” possible using …

“50 x 50” adaptation possible with…(insert frame from manufacturer required)

BERKER BERKER BERKER BERKER BERKER BERKER BERKER BERKER

S.1 S.1

polar white (matt)

FTRxUd-210.xxx#56 FTRxUd-210.xxx#55

not required not required

polar white (glossy) polar white (glossy)

Arsys

FTRxUd-210.xxx#07 + (1108 01 69)

B.3 B.3 B.7 B.7

aluminium / polar white (matt)

FTRxUd-210.xxx#56 FTRxUd-210.xxx#55 FTRxUd-210.xxx#56 FTRxUd-210.xxx#55

not required not required not required not required

aluminium / polar white (glossy)

glass / polar white (matt)

glass / polar white (glossy)

K.1

polar white (glossy)

FTRxUd-210.xxx#07 + (1108 71 09)

BUSCH-JAEGER BUSCH-JAEGER BUSCH-JAEGER BUSCH-JAEGER

Reflex SI / SI Linear

alpine white (glossy) alpine white (glossy) alpine white (glossy)

FTRxUd-210.xxx#28 FTRxUd-210.xxx#55

not required not required

Busch-balance SI

impuls

FTRxUd-210.xxx#07 + (1746/10-74)

solo / future / axcent etc.

studio white – see RAL 9016 below

ELSO ELSO

Joy

pure white (glossy) pure white (glossy) pure white (glossy)

FTRxUd-210.xxx#55

not required

Fashion / Riva / Scala

FTRxUd-210.xxx#07 + 203084

GIRA

surface switch

FTRxUd-210.xxx#07 + (0282 112)

GIRA (System 55) GIRA (System 55) GIRA (System 55) GIRA (System 55) GIRA (System 55) GIRA (System 55)

Standard / E2

pure white (semi-gloss)

FTRxUd-210.xxx#56 FTRxUd-210.xxx#55 FTRxUd-210.xxx#55 FTRxUd-210.xxx#56 FTRxUd-210.xxx#55 FTRxUd-210.xxx#56

not required not required not required not required not required not required

Standard / E2 / E3

pure white (glossy) pure white (glossy)

E22

Event Event Esprit

pure white (semi-gloss) + opaque…

pure white (glossy) + opaque…

pure white (semi-gloss) + glass, aluminium …

GIRA (System 55)

Esprit

pure white (glossy) + glass, aluminium …

FTRxUd-210.xxx#55

not required

GIRA

S-Color

pure white (high-gloss) alpine white (glossy) alpine white (glossy)

FTRxUd-210.xxx#07 + (0282 40)

JUNG JUNG JUNG JUNG JUNG JUNG

CD 500/CD plus

FTRxUd-210.xxx#07 + (CD 590 Z WW)

A 500 / A 550 / AS 500 / A plus / A flow

FTRxUd-210.xxx#55

not required

LS 990

alpine white (glossy)

FTRxUd-210.xxx#07 + (LS 961 Z WW) FTRxUd-210.xxx#07 + (LS 961 Z WW)

LS plus

alpine white (glass)

A creation

alpine white (glossy) alpine white (glossy)

FTRxUd-210.xxx#55

not required

LS Design

FTRxUd-210.xxx#07 + (LS 961 Z WW)

MERTEN (System M) MERTEN (System M) MERTEN (Basis System) MERTEN (Surface System)

M-Smart, M-Plan, M-Pure

polar white (matt)

FTRxUd-210.xxx#56 FTRxUd-210.xxx#55 FTRxUd-210.xxx#55

not required not required not required

M-Smart, M-Plan, M-Creativ, M-Pure

polar white (glossy) polar white (glossy) polar white (glossy)

1-M / Atelier-M

Artec/Antik

FTRxUd-210.xxx#07 + (5160 99)

MERTEN

1-M / M-Smart / M-Plan / M-Pure / D-Life etc.

active white – see RAL 9016 below

PEHA PEHA PEHA PEHA

Standard

pure white (glossy) pure white (glossy)

FTRxUd-210.xxx#07 + (80.670.02 ZV) FTRxUd-210.xxx#07 + (95.670.02 ZV) FTRxUd-210.xxx#07 + (20.670.02 ZV) FTRxUd-210.xxx#07 + (11.670.02 ZV) “50 x 50” adaptation possible with…(insert frame from manufacturer required) FTRxUd-210.xxx#27 + (1746/10-84) FTRxUd-210.xxx#27 + (1746/10-84) FTRxUd-210.xxx#27 + (1746/10-84) FTRxUd-210.xxx#27 + (1746/10-24G)

Dialog

pure white (matt) / glass

Aura

Badora

pure white (glossy)

Manufacturer

Range

Colour RAL 9016 (surface finish)

Adaptation in switch range “55 x 55” possible using…

BUSCH-JAEGER BUSCH-JAEGER BUSCH-JAEGER BUSCH-JAEGER

solo / future / future linear

studio white (RAL 9016, glossy) studio white (RAL 9016, glossy) studio white (RAL 9016, glossy) studio white (RAL 9016, glossy) active white (RAL 9016, glossy) active white (RAL 9016, glossy) lotus white (like RAL 9016)

axcent

carat (glass, bronze, gold) alpha (nea / exclusive *) M-Smart, M-Plan, M-Pure

MERTEN MERTEN MERTEN

FTRxUd-210. xxx #59 FTRxUd-210. xxx #59

not required not required

1-M / Atelier-M

D-Life

FTRxUd-210.xxx#27 + (MEG4500-6035)

PEHA

Standard

arctic

FTRxUd-210.xxx#27 + (D 80.670 ZV AW)

*) During assembly, you need to remove 4 plastic tabs located at the rear of the frame

NOTE: Most light switches are designed in the colour “like RAL 9010”, although different switch manufacturers use different designations for this colour. Coloured, glass and aluminium frames are also combined with white jacks or plugs so that controllers with white covers can also be integrated into these frames. Check the precise application in each individual case. The frames have different surface qualities (matt/glossy). For design reasons, the cover of the controller should have the same quality as the frame. We accept no liability for slight variations in colour and surface finish or for accuracy of fit. When installing devices into multi frames, always assemble the temperature controllers at the lowermost position. “50 x 50 controller”: The housing covers of the 50 x 50 controllers are 50 x 50 mm in size. Using a 50 x 50-mm insert frame, they can be integrated into nearly all light switch ranges in accordance with DIN 49075. The 50 x 50-mm insert frames must be ordered from the light switch manufacturer or from a wholesaler. The order number of the insert frame corresponding to the switch in question can be found in the column “For adaptation of “50 x 50” FTRxUd”. “55 x 55 controller”: The housing covers of the 55 x 55 controllers are 55 x 55 mm in size. Many light switch ranges have inner dimensions of 55 x 55 mm. Therefore, the 55 x 55 controllers can be installed directly in the light switch frame without the use of an insert frame. See the column “Adaptation in switch range (55 x 55)” to determine whether the 55 x 55 controller fits in the given light switch (FTRx- Ud-210.xxx#xx). All information regarding switch manufacturers” product lines and item numbers was last updated in 12/2019 | No liability is assumed for the information provided. | Technical specifications subject to change. An adaptation list for RAL 1013 switch ranges is available from our website at www.alre.de.

Catalogue 2021 | Page 27

Wireless Systems – Heating ACTUATORS

Technical data

Application

Surface finish:

matt

Wireless actuators (wireless heating controllers) which, in conjunction with alre wireless room temperature sensors and the b@home gate, im- plement individual room temperature control. Primarily used in renovations or for heating system extensions. The actuators can also be connected to the sensors directly without the b@home gate to implement single-room control.

Permissible atmospheric humidity:

max. 95% rel. humidity, non-con- densing

Control function:

heating

Hysteresis:

approx. 0.5 K

Radio frequency: Safety and EMC:

868.3 MHz

according to DIN EN 60950-1, DIN EN 300220

Type/image

Item no.

Features

HTFMA-180.161

General features: 1-channel wireless temperature actuator for radiator valves; “learning mode / battery discharged state” display; emergency mode; adapter for Danfoss RA, RAV, RAVL Housing colour: Pure white, similar to RAL 9010 Housing material: plastic Operating voltage: 2 x Mignon AA, 1.5 V. Do not use rechargeable batteries or lithium batteries! Ambient temperature: 0 … 50 °C Storage temperature: −20 … +50 °C Mounting/attachment: M30 x 1.5, included adapter for Danfoss RA, RAV, RAVL Protection rating: IP20 Protection class: III Sensor: NTC internal (for emergency operation control) Nominal stroke: approx. 5 mm Nominal closing force: approx. 100 N Control range: 8 … 28 °C Display: ready to mount / mechanical adjustment / mechanical adjustment error / loss of connection / learning mode Operating elements: learn button, installation button General features: 1-channel wireless temperature actuator; central control; emergency mode; 3000 W switching power for electrical direct heating systems, natural stone heating Design: Berlin 2000 Housing colour: pure white, like RAL 9010 Housing material: ABS plastic Operating voltage: 230 VAC, 50 Hz Ambient temperature: 0 … 40 °C Storage temperature: −20 … +70 °C Electrical connection: screw-type terminals 0.5…2.5 mm² Mounting/attachment: surface/wall mounting (4-hole assembly on flush-mounted socket) Protection rating: IP 30 Protection class: II for loads of protection classes I and II Max. switching current: 13 (2) A

G8000422

HTFRB-010.101

BA110500

Max. switching voltage: 230 VAC, 50 Hz Min. switching voltage: 230 VAC, 50 Hz

Switching power: 3000 W Switching element: relay Switching contact: NO contact Control range: 5 … 30 °C Display: installation mode / function check / connection loss / learning mode Operating elements: Learn button

Components suitable for the b@home system

Catalogue 2022 | Page 28

Wireless Systems – Heating ACTUATORS

Type/image

Item no.

Features

HTFRU-110.124

General features: 1-channel wireless temperature actuator; for activating an (electrical) floor heating system, the controller has a sensor input to which an optionally available remote sen- sor can be connected, which is then embedded in the floor. The following operating modes can be used in conjunction with such a sensor: Floor temperature control function or room temperature control function with floor monitoring and direct or central setpoint temperature setting (central control); if the sensor is dispensed with, the HTFRU-110.124 works as a room temperature controller with direct or central setpoint temperature setting (central control); central control; emergency operation Housing colour: Pure white, similar to RAL 9010 Housing material: plastic PC Operating voltage: 230 VAC, 50 Hz Ambient temperature: −20 … +50 °C Storage temperature: −20 … +70 °C Electrical connection: screw-type terminals 0.5…1.5 mm² Mounting/attachment: in flush-mounted socket (deep flush-mounted socket recommended) Protection rating: IP20 Protection class: II for loads of protection classes I and II Safety and EMC: according to DIN EN 60950-1, DIN EN 300220 Max. switching current: 10 A to 30 °C ambient temperature Max. switching voltage: 230 VAC, 50 Hz / Min. switching voltage: 230 VAC, 50 Hz Switching power: 2300 W up to 30 °C ambient temperature Switching element: relay Switching contact: NO contact Control range: 5 … 30 °C Display: installation mode / function check / connection loss / learning mode Operating elements: Learn button General features: 4-channel wireless temperature actuator for mounting in the heating mani- fold, max. 4 actuators/channels can be directly connected, including pump module, one time zone possible per channel, master-slave operation, average value calculation with up to 8 mea- surement points. The upper part can be removed to teach the wireless sensors in the individual rooms. This requires the use of an optional commercial 9 V battery. The rooms (b@home) or sensors can be configured easily using the channel selection button and a learn button. Emer-

BA110201

HTFRL-214.140

BA121000

gency mode; 4 fastening screws for wall mounting Housing colour: Light grey, similar RAL 7035 Housing material: ABS plastic

Operating voltage: 230 V AC, 50 Hz Ambient temperature: −10 … +50 °C Storage temperature: −20 … +70 °C Electrical connection: Spring-cage terminals 0.5…1.5 mm² Mounting / attachment: surface/wall-mounting Protection rating: IP20 Protection class: II for loads of protection classes I and II Max. switching current: 3 (1) A Max. switching voltage: 230 VAC, 50 Hz / Min. switching voltage: 230 VAC, 50 Hz Switching power: total 1150 W, of which 180 W for pump output Switching element: 5 relays Switching contact: 5 NO contacts Control range: 5 … 30 °C Display: Installation mode, connection and status check, connection loss, learning mode are indicated per channel Operating elements: Channel selection button, learning button General features: 8-channel wireless temperature actuator for mounting in the heating manifold, max. 4 actuators/channel can be directly connected, including pump module, one time zone possible per channel, master-slave operation, average value calculation with up to 8 measurement points; 4 fastening screws for wall mounting; installation mode; connection and status check, connection loss, learning mode are indicated per channel. The upper part can be removed to teach the wireless sensors in the individual rooms. The precondition is the use of an optional commercial 9 V battery. The rooms (b@home) or sensors can be configured easily using the channel selection button and a learn button. Housing colour: Light grey, similar to RAL 7035 Housing material: ABS plastic Operating voltage: 230 VAC, 50 Hz Ambient temperature: −10 … +50 °C Storage temperature: −20 … +70 °C Electrical connection: spring-cage terminals 0.5…1.5 mm² Mounting / attachment: surface/wall-mounting Protection rating: IP20 Protection class: II for loads of protection classes I and II Max. switching current: 3 (1) A Max. switching voltage: 230 VAC, 50 Hz / Min. switching voltage: 230 VAC, 50 Hz Switching power: total 1150 W, 180 W of this for pump output Switching element: 9 relays Switching contact: 9 NO contacts Control range: 5 … 30 °C Operating elements: channel selection button, learn button

HTFRL-316.125

BA120800

Catalogue 2022 | Page 29

(See page 34 for implementation of central control using KTFRx)

Wireless Systems – Heating ACTUATORS

Type/image

Item no.

Features

HF-8 / 4-K2

General features: Optional external floor sensor for HTFRU-110.124 Ambient temperature: −5… +70 °C Protection rating: IP65 Sensor: NTC Connecting cable: 4 m, PVC General features: Optional external floor sensor for HTFRU-110.124 Ambient temperature: −5 … +70 °C Protection rating: IP65 Sensor: NTC Connecting cable: 6 m, PVC General features: heat conduction paste 2 ml; R > 1 T Ω /cm, silicone-free Ambient temperature: −40 … +150 °C Heat conductivity: > 0.7 W/mK General features: magnetic fastening set for simple and safe fastening of the multi-channel actuators on a metallic substrate (for example, heating manifold) General features: external antenna for reception enhancement of the multi-channel actuators under difficult reception conditions (antenna cable JZ-26 is not a part of the delivery scope) Design: Berlin 1000 Surface finish: glossy Housing colour: pure white, like RAL 9010 Housing material: ABS plastic Storage temperature: −20 … +70 °C Admissible humidity: max. 95 % rel. humidity, non-condensing Protection rating: IP 30 General features: Antenna cable for connecting the external antenna (JZ-25) with multi-channel actuators Connecting cable: 1 m

G8000370

HF-8 / 6-K2

G8000368

WP-01

G9990180

JZ-24

BN990002

JZ-25

BN990003

JZ-26

BN990004

THF

General features: heat conduction paste 2 ml; R > 1 T Ω /cm, silicone-free

C1809515

Compatible with valve actuators ZBOOA-010.100 Page 106

HTFRL-214.140 (4-channel)

HTFRL-316.125 (8-channel)

HTFRB-010.101

Components suitable for the b@home system

Catalogue 2022 | Page 30

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