RC_img_01psd.png
Room temperature controller Type CR24-B1
RC_img_02psd.png
Room temperature controller ETN-24-VAV-227-P

Room temperature controller type ALT24/SUPER

RC_img_01psd.png
RC_img_02psd.png

RC 

For the individual temperature control in rooms

Reduced operating costs due to intelligent sensor technology

  • Temperature range 10 – 45 °C
  • For variable volume flow systems and 2-pipe or 4-pipe water applications
  • with integral temperature sensor

 


Optional equipment

  • Room occupant can select the operating type
  • Remote control for RC/M1

General information

Application

  • Room temperature controller for single room applications
  • Ideally suited for the control of VAV terminal units using Easy, Compact, or Universal controllers
  • Comfortable control of room temperature
  • Low energy requirement due to demand-based operating modes
  • Cooling and/or heating mode
  • Device versions with different output sequences for various ventilation and air conditioning systems, including air-water systems.


Variants

  • B1: Room temperature controller with one analogue output for cooling or heating (changeover mode)
  • B2: Room temperature controller with two analogue outputs for cooling or heating (3 point)
  • B3: Room temperature controller with three analogue outputs for cooling or heating (0 – 10 V DC and 3 point)
  • M1: Room temperature controller with two analogue outputs for cooling or heating (0 – 10 V DC)


Technické údaje

Function, Technical data, Specification text, Order code

  • Function
  • TECHNICAL DATA
  • SPECIFICATION TEXT
  • ORDER CODE
Control diagram with heating and cooling sequence
Kennlinie_Sollwert_dia_02svg.png

 

 

Kennlinie_Sollwert_dia_02svg.png
RC_dia_010ai.png

Functional description

Room temperature controller and VAV terminal unit, including control components, form a functional unit that allows occupants to control the room temperature individually and at the lowest possible energy consumption. It also allows to control the water valves of hot water or chilled water systems.
The room temperature control is a closed loop control. The controller is fitted with a temperature sensor that measures the room temperature. The setpoint value can be a constant value or it can be changed by room occupants.
The controller compares the actual value with the setpoint value and alters the volume flow rate setpoint value and/or the valve settings accordingly.
The room temperature control is P control or PI control.
Maximum energy efficiency is achieved because of demand-based operating modes that can be activated by the room occupant or at a higher level.

Operating modes
Energy-saving mode
The room temperature is so that devices will not suffer, i.e. the setpoint temperature for heating is very low, and the setpoint temperature for cooling is very high, i.e. in a room with an open window.

Stand-by mode
The setpoint temperature for heating is slightly reduced, and the setpoint temperature for cooling is slightly increased, e.g. for a room that is currently not used.

Frost
If the room temperature falls below 10 °C, the anti-freeze function is activated.

Changeover
Changeover from cooling to heating or from heating to cooling.

Boost
The room can be ventilated, heated, or cooled with maximum volume flow (qvmax) at maximum output.

Room temperature controller CR24-B1

Supply voltage24 V AC ± 20%, 50/60 Hz
Power rating3 VA
External temperature sensorType NTC, 5 kΩ, 10 – 45 °C
External setpoint value changes0 – 10 V DC corresponding to 0 – 10 K
Output for variable volume flow0 – 10 V DC, max. 5 mA
IEC protection classIII (Protective extra-low voltage)
Protection levelIP 30
EC conformityEMC according to 2004/108/EC
Dimensions (B × H × T)84 × 99 × 32 mm
Weight0.105 kg


 


 

Room temperature controller CR24-B2

Supply voltage24 V AC ± 20%, 50/60 Hz
Power rating3 VA
External temperature sensorType NTC, 5 kΩ, 10 – 45 °C
External setpoint value changes0 – 10 V DC corresponding to 0 – 10 K
Output for variable volume flow0 – 10 V DC, max. 5 mA
Output heating valve3-point, 24 V AC, max. 0.5 A, 10 VA, optimised for actuators with a runtime of approx. 150 s
IEC protection classIII (Protective extra-low voltage)
Protection levelIP 30
EC conformityEMC according to 2004/108/EC
Dimensions (B × H × T)84 × 99 × 32 mm
Weight0.105 kg


 


 

Room temperature controller CR24-B3

Supply voltage24 V AC ± 20%, 50/60 Hz
Power rating3 VA
External temperature sensorType NTC, 5 kΩ, 10 – 45 °C
External setpoint value changes0 – 10 V DC corresponding to 0 – 10 K
Output for variable volume flow0 – 10 V DC, max. 5 mA
Output for heating/cooling0 – 10 V DC, max. 5 mA
Output heating valve3-point, 24 V AC, max. 0.5 A, 10 VA, optimised for actuators with a runtime of approx. 150 s
IEC protection classIII (Protective extra-low voltage)
Protection levelIP 30
EC conformityEMC according to 2004/108/EC
Dimensions (B × H × T)84 × 99 × 32 mm
Weight0.105 kg


 


 



Room temperature controller ALT24/SUPER

Supply voltage24 V AC, 50/60 Hz
Power rating1.2 VA
External temperature sensorThermistor NTC 50 kΩ at 25 °C
Outputs 11, 12, and 1324 V AC, max. 2.6 A
Output 1424 V AC, max. 1 A
Output 15 and 16 (via jumper)24 V AC or 0 to 10 V DC, max. 5 mA
Inputs T1, IN (configurable)U/I - D/I and 0 - 10 V
IEC protection classIII (Protective extra-low voltage)
Protection levelIP 30
EC conformity

2014/30/EU (EMC Directive)
2014/35/EU (Low Voltage Directive)
2011/65/EU (Rohs conformity)

FlammabilityUL 94 V–0
Ambient temperature (operation / storage)

0 bis +50 °C / -10 bis +60 °C

Ambient air humidity (operation / storage)80 % RH
MaterialPC-ABS
Dimensions (B × H × T)92 × 80 × 22 mm
Weight0.136 kg

Specification text

Room temperature controller for the control of VAV terminal units Attractive unit for wall mounting, with a setpoint value adjuster and a push button to select the operating mode Integral temperature sensor (NTC) and input for external temperature measuring unit. Voltage output 0 – 10 V DC for connection to an electronic volume flow controller for cooling or heating and cooling in changeover mode.


Technical data

  • Supply voltage: 24 V AC, 50/60 Hz
  • Power rating: 3 VA
  • External setpoint changes: 0 – 10 V DC
  • Output for variable volume flow rate: 0 – 10 V DC


RC–B1
| |
1 2
1 Type
RC Room temperature controller

2 Variant
B1 CR24-B1
B2 CR24-B2
B3 CR24-B3
M1 ALT24/SUPER
M2 Remote control for M1

Variants

  • Varianten
Room temperature controller Type CR24-B1
RC_img_01psd.png
RC_img_01psd.png
RC_img_06psd.png
RC_img_05psd.png
RC_img_02psd.png
RC_img_03psd.png

Application

  • Room temperature controller CR24-B1 with one output, for single room applications
  • Cooling or heating mode (changeover)
  • Analogue output 0 – 10 V DC for the control of VAV terminal units with Easy, Compact or Universal controllers

Parts and characteristics

  • Attractive unit for wall mounting, signal white (RAL 9003)
  • Integrated temperature sensor
  • Setpoint value adjuster
  • Operating mode push button
  • Status indicator light
  • Analogue output 0 – 10 V DC for variable volume flow control
  • Analogue inputs 0 – 10 V DC for external temperature sensor and for external setpoint changes
  • Digital inputs for energy-saving mode, standby operation or changeover
  • Micro switch for configuration
  • Communication port for adjustment devices

Commissioning

  • Configure the control function using a micro switch
  • Functional test



Stažení

informace o produktu

  • Product data sheet Type RC

    RC_PD_2024_04_03_DE_en Product data sheet 360 KB

  • Typ RC

    K5 – 1.3 – 95 1,4 MB pdf

TROX Services

production {"x-frame-options"=>"SAMEORIGIN", "x-xss-protection"=>"1; mode=block", "x-content-type-options"=>"nosniff", "x-download-options"=>"noopen", "x-permitted-cross-domain-policies"=>"none", "referrer-policy"=>"strict-origin-when-cross-origin", "strict-transport-security"=>"max-age=31536000; includeSubDomains", "content-type"=>"text/html; charset=utf-8"}

Sdílet stránku

Doporučit tuto stránku

Doporučit tuto stránku zasláním odkazu emailem.

Pole označená (*) jsou povinná.

Sdílet stránku

Děkujeme za doporučení!

Vaše doporučení bylo odesláno a zakrátko by mělo být doručeno.


Kontakt

Jsme tu pro vás

Uveďte prosím své sdělení a druh dotazu
Tel.: +420 283 880 380 | Fax: +420 286 881 870

Vaše zpráva
Vaše zpráva pro

Pole označená (*) jsou povinná.

Kontakt

Děkujeme vám za zprávu!

Vaše zpráva je odeslána a zakrátko bude zpracována.
Naše oddělení pro servisní dotazy se s vámi co nejrychleji spojí Pro obecné informace o výrobcích nebo o službách můžete také zavolat:
Tel.: +420 283 880 380 | Fax: +420 286 881 870

Kontakt

Jsme tu pro vás

Uveďte prosím své sdělení a druh dotazu
Tel.: +420 283 880 380 | Fax: +420 286 881 870

Attachment (max. 10MB)
Vaše zpráva
Vaše zpráva pro

Pole označená (*) jsou povinná.

Kontakt

Děkujeme vám za zprávu!

Vaše zpráva je odeslána a zakrátko bude zpracována.
Naše oddělení pro servisní dotazy se s vámi co nejrychleji spojí Pro obecné informace o výrobcích nebo o službách můžete také zavolat:
Tel.: +420 283 880 380 | Fax: +420 286 881 870

TROX Logo
Kliknutím na tlačítko nám umožníte, abychom Vám poskytli vynikající zážitek z webových stránek a snadné nákupní procesy. Tyto soubory cookie zahrnují ty, které jsou nezbytné pro provoz stránek a pro kontrolu našich služeb a aplikací, stejně jako ty, které se používají pouze pro statistické účely, pro pohodlné nastavení nebo pro zobrazení personalizovaného obsahu. Můžete se rozhodnout, které kategorie chcete povolit, a můžete upravit nastavení využití dat podle svých individuálních požadavků. Upozorňujeme, že v závislosti na nastavení, které jste vybrali, nemusí být všechny funkce stránky k dispozici. Svůj výběr můžete kdykoli změnit.
Cookie settings