Regin TRT50 Installationsanleitung

EN INSTRUCTION
TRT50(-420)
IN20078 REV. A, 2022-10-12
C C a a u u t t i i o o n n ! ! Read and understand the instruction before using the product.
C C a a u u t t i i o o n n ! ! Ensure that the installation complies with local safety
regulations.
C C a a u u t t i i o o n n ! ! Before installation or maintenance, the power supply should first
be disconnected. Installation or maintenance of this unit should only be
carried out by qualified personnel. The manufacturer is not responsible
for any eventual damage or injury caused by inadequate skills during instal-
lation, or through removal of or deactivation of any security devices.
Function
TRT50 is a wall mounted temperature sensor for measuring temperature
in air handling systems. Available with 0...10V DC (TRT50) or
4...20mA (TRT50-420) output.
Technical Data
Supply voltage 24 V AC ± 20 % or 15...35 V DC (0...10 V output signal),
alt. 20...35 V DC (4...20 mA)
Output signal
0...10 V DC proportional to measuring range 0...+50°C
TRT50
4...20 mA
TRT50-420
Load impedance
Min. 10 kΩ
TRT50
Max. 500 Ω
TRT50-420
Ambient -5...+50°C
temperature
Storage -20...+70°C
temperature
Measurement ± 0.5°C at 20°C
accuracy
Cable connection Terminal blocks, max. 1.5 mm
Sensor type KF6645 class DIN B, IEC 751
Protection class IP65
Weight 0.25 kg
Dimensions
Ø12
32
50
80
PG7
80
35
[mm]
Installation
Mount the sensor on a wall. It should be located where the air can
circulate freely. Avoid locations where it can be exposed to disturbances
that may influence the readings, i.e. near doors, radiators, on sunlit walls
etc. When mounted in contaminated environments the sensor's
membrane filter should be exchanged for a sintered brass filter.
Wiring
Connect supply voltage and output signals according to the
diagram for the unit being installed.
TRT50(-420)
G G0 T
15...35 V DC 0...10 V 20...35 V DC
24 V AC ± 20 %
This product carries the CE-mark. More information is available at
www.regincontrols.com.
Contact
AB Regin, Box 116, 428 22 Kållered, Sweden
Tel: +46 31 720 02 00, Fax: +46 31 720 02 50
www.regincontrols.com, info@regincontrols.com
SE INSTRUKTION
TRT50(-420)
O O b b s s e e r r v v e e r r a a ! ! Läs och förstå instruktionen innan du använder produkten.
O O b b s s e e r r v v e e r r a a ! ! Se till att installationen uppfyller lokala
säkerhetsbestämmelser.
O O b b s s e e r r v v e e r r a a ! ! Innan installation eller underhåll måste matningsspänningen
först kopplas från. Installation eller underhåll av denna enhet ska endast ut-
föras av kvalificerad personal. Tillverkaren är inte ansvarig för eventuella
skador som orsakas av felaktig installation och/eller inaktivering eller bort-
tagning av säkerhetsanordningar.
Funktion
TRT50 är en väggmonterad temperaturgivare för mätning av temperatur
i klimat- och luftbehandlingsanläggningar. Finns med 0...10V DC
(TRT50) eller 4...20mA (TRT50-420) utsignaler.
G T
4...20 mA
1 (3)