Relay of temperature control TR-M02 with LSD display and temperature indicator

Температурное реле ТР-М02 универсальное
TR-M02 ACDC36-265V UHL4 with TD-2
2300.00 руб. с НДС

TR-M02 ACDC36-265V UHL2 with TD-2
3174.00 руб. с НДС

TR-M02 ACDC10-30V UHL4 with TD-2
3174.00 руб. с НДС

TR-M02 ACDC10-30V UHL4 with TD-2
3174.00 руб. с НДС

 
  • Showing on the indicator the current temperature
  • Wide range of controlled temperatures –55 ...+1250C
  • Job in mode "heatingor "cooling"
  • Output contact - 1 switching group 16A/250V
  • Control of sensor serviceability
  • It works with digital temperature sensors DS18B20 Dallas Semiconductor (Maxim)
 
PURPOSE OF THE RELAY
  Temperature relay TR-M02 is designed to control and maintain the preset temperature mode at the temperature sensor signals, generated on the basis of the chip DS18B20 Dallas Semiconductor (Maxim) in the premises, vegetable storage, water heating systems, cooling systems, liquids, objects, and so on, and also for use as components in the automation devices. Temperature relay is supplied with sensors TD-2 (specify when ordering).
 
DESIGN OF THE RELAY
  Relay is produced in a plastic case with a unified front connection wires power and switched circuits. Mounting is carried out on a DIN rail  width 35mm (GOST R IEC 60715-2003) or on a smooth surface. To set on a smooth surface, you need to push locks. Terminal design provides robust clamp wires up to 2,5mm2. On the front panel there are: three-figure indicator, buttons "+" and "-" to set the operating parameters, yellow indicator "" of actuation built-in executive relay.
 
OPERATION OF THE RELAY
 Termorele can work in two modes: "heating" or "cooling" and has two operation diagrams.
 "Heating" - a mode in which the executive relay is turned on, if the controlled temperature is below the set (heater).
 "Cooling" - a mode in which the executive relay is turned on, if the controlled temperature exceeds the set limit (fridge).
 On the indicator constantly shows the value of current measured temperature. If the polarity is disrupted of the connected sensor, or the sensor is faulty, the display shows error "Err".
 By pressing the button "+" on the display is shown the value of temperature threshold ON. When you press the button "-" on the display is shown the value of set  threshold OFF. Actuation of built-in relay is indicated by yellow LED "". When relay is activated, the yellow LED flashes and contacts 11-14 are closed.
 
SPECIFICATION OF THE RELAY OF TEMPERATURE CONTROL TR-M02
A parameter
Unit
TR-M02 ACDC36-265V
TR-M02 ACDC10-30V
Rated supply voltage
V
ACDC36-265
ACDC10-30±10%
Power consumption, max
VA
2
Range of controlled temperature
0C
-55...+125
Deviation of temperature measurement: from –10 to 850С
 in the rest of the operating range
0С
 
±0,5 
±2
Temperature hysteresis
0C
from 0,5to 2
Availability time, not more
s
2,5
Maximum switching voltage
V
400 (AC1/5A)
Maximum switching current: AC250V 50Hz (AC1)/DC30V (DC1)
A
16
Maximum switching power: АС250V 50Hz (АС1)/DC30V (DC1)
VA/W
4000/480
The maximum voltage between the power supply circuits and relay contacts
V
АС2000 (50Hz - 1min)
Mechanical endurance, not less
cycles
10х106
Electrical endurance, not less
cycles
100000
Quantity and type of contacts
 
1 switching group
The degree's protection at case/terminals according to by GOST 14254-96
 
IP40/IP20
Operating temperature range (different versions)
0C
-25…+55 (UHL4)
-40…+55 (UHL2)
Storage temperature
0C
-40....+70
Immunity to interference from bursts in accordance with GOST R 51317.4.4-99 (IEC/EN 61000-4-4)   level 3 (2kV/5kHz)
Immunity to interference over voltage in accordance with GOST R 51317.4.5-99 (IEC/EN 61000-4-5)   level 3 (2kV A1-A2)
The degree's protection at case/terminals according to by GOST 14254-96
  UHL4 or UHL2
The degree of pollution in accordance with GOST 9920-89
  2
Relative humidity of air
%
up to 80 (at 250С)
Height above sea level m till 2000
Operating position in space
 
artbitrary
Mode
 
round the clock
Dimensions
mm
18х93х62
Weight
kg
0,08
* Supplied with sensor TD-2. The standart cable length of temperature sensor TD-2 (-55…+1250С) is 2 meters.
 
Sensor type TD-2 (bill of lading)
-55…+1250С
Dielectric strength between the sensor case and conclusions
АС1000V (1min)
Isolation resistance, not less
100megohm (at АС500V)
 
DIAGRAMS OF OPERATING THE RELAY
Диаграмма ТР-М02 в режиме "нагрев"
 Mode "heating" at power up, if the temperature in the controlled point will be below the set temperature, the ON, the relay will turn on. When reaching the set value of temperature OFF the relay will turn off. When cooling, the re-activation of the relay will take place at temperature ON. The default values OFF = 200C, ON = 250C. Hysteresis of actuation is determined by temperature difference between ON and OFF.
Диаграмма ТР-М02 в режиме "охлаждение"
Mode "cooling" at power up, if the temperature in the controlled point will be below the set temperature, the OFF, the relay will turn on. When reaching the set value of temperature OFF the relay will turn off. When cooling, the re-activation of the relay will take place at temperature ON. The default values OFF = 200C, ON = 250C. Hysteresis of actuation is determined by temperature difference between ON and OFF.
 
CIRCUIT CONNECTION
Схема подключения ТР-М02
 
DIMENSIONS OF THE RELAY
Габаритные размеры реле в корпусе 18*93*62мм
 
DIMENSIONS OF THE SENSOR
Габариты ТД-2
 
Connecting the temperature sensor
Sensor type
Terminal +T1 Terminal T2
Sensor TD-2
red black
Connecting the sensors is recommended by twisted pair on removal no more than 20m from the thermorele. Recommended cross section of wire is 2x0,75.
 
Title
Order code
File to download
(manual)
File date
TR-M02 ACDC36-265V UHL4 with TD-2 4680019910147 Download v02.07.16
TR-M02 ACDC36-265V UHL2 with TD-2 4680019910154
TR-M02 ACDC10-30V UHL4 with TD-2 4680019910864
TR-M02 ACDC10-30V UHL2 with TD-2 4680019910888

 

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