background image

 

TCY-MT-U 

Technical Specifications 

 

Doc: 70-00-0176 V1.2, 20160114 

© Vector Controls GmbH, Switzerland 

Page 2 

Subject to alteration 

www.vectorcontrols.com 

Technical specifications 

Power Supply 

Operating Voltage 

24 V AC/DC ± 10 %, 50/60 Hz, Class 2 48VA max 

Power Consumption 

Max. 1.5 VA 

Electrical Connection 

Terminal Connectors,  
wire 0.34-2.5 mm

2

 (AWG 24…12)

 

Signal inputs 

Temperature Input 

 

Range 

0-50 °C (32-122 °F) 

Accuracy 

0.5 K 

Signal outputs 

Analog Outputs 
Output Signal 

Resolution 

Maximum Load 

AO1, For TCY-MT4-U AO2 
DC 0-10 V 

9.76 mV (10 bit) 

10 mA  

Environment 

Operation 
Climatic Conditions 

Temperature 

Humidity 

To IEC 721-3-3 
class 3 K5 

0-50 °C (32-122 °F) 

<95 % r.H. non-condensing 

Transport & Storage 
Climatic Conditions 

Temperature 

Humidity 

Mechanical Conditions 

To IEC 721-3-2 and IEC 721-3-1 
class 3 K3 and class 1 K3 

-25-70 °C (-13-158 °F) 

<95 % r.H. non-condensing 

class 2MT2 

Standards 

conform according to  
EMC Standard 

89/336/EEC 

EMEI Standard 73/23/EEC 

 
EN 61 000-6-1/ EN 61 000-6-3 

Product standards 
Automatic electrical controls for 

household and similar use 

Special requirement on 

temperature dependent controls 

 
EN 60 730 –1 

 

EN 60 730 – 2 – 9 

Degree of Protection 

IP30 to EN 60529 

Safety Class 

III (IEC 60536) 

Cover, back part 
Mounting Plate 

Fire proof ABS plastic (UL94 class V-0) 
Galvanized Steel 

General 

Dimensions (H x W x D) 

Front part: 112 x 73 x 15 mm (4.4” x 2.9” x 0.6”) 

Power case: ø 58 x 32 mm (ø 2.3” x 1.3”) 

 

Weight (including package) 

270 g (9.5 oz) 

Dimensions [mm] (inch) 

 

 

 

5

8

 (

2

.3

1

1

2

 (

4

.4

73 (2.9) 

32 (1.2) 

15  

(0.6) 

Содержание TCY-MT-U

Страница 1: ...res and current inputs and outputs the TCI product range is recommended The TCY MT U can be configured using the standard operation terminal No special tool or software is required Name Ordering Item Name Item code Control Type Key data TCY MT2 U W01 40 10 0044 01 Cooling only Compact PI controller with 2 TI 1 AO TCY MT2 U W02 40 10 0044 02 Heating only TCY MT2 U 40 10 0044 2 Pipe system TCY MT4 U...

Страница 2: ...122 F 95 r H non condensing Transport Storage Climatic Conditions Temperature Humidity Mechanical Conditions To IEC 721 3 2 and IEC 721 3 1 class 3 K3 and class 1 K3 25 70 C 13 158 F 95 r H non condensing class 2MT2 Standards conform according to EMC Standard 89 336 EEC EMEI Standard 73 23 EEC EN 61 000 6 1 EN 61 000 6 3 Product standards Automatic electrical controls for household and similar use...

Страница 3: ... sunlight or other heat sources e g the area above radiators and heat emitting electrical equipment Avoid locations behind doors outside walls and below or above air discharge grills and diffusers Location of mounting is less critical if external temperature sensors are used Installation 1 Connect the wires to be connected to the terminals of the power case according to wiring diagram 2 Install th...

Страница 4: ...e connected to a power supply for at least 10 hours for the backup function to operate accordingly Error messages The TCY MT U may display the following error condition Err1 The connection to the temperature sensor may be interrupted or the temperature sensor is damaged The output is switched off Verify parameter settings and wiring Left POWER Press 2 sec Toggle STANDBY COMFORT mode or switch from...

Страница 5: ...r DOWN buttons Select 009 in order to get access to the user parameters 241 for controls parameters Press OPTION after selecting the correct password 3 Once logged in the parameter is displayed immediately 4 Select the parameters with the UP DOWN keys Change a parameter by pressing the OPTION key The MIN and MAX symbols show up and indicate that the parameter may be modified now Use UP and DOWN ke...

Страница 6: ... U W01 Cooling mode YC1 1 TCY MT2 U W02 Heating mode YH1 2 TCY MT2 U Heating and Cooling 2 pipe system 3 TCY MT4 U Heating and Cooling 4 pipe system TCY MT2 U 0 2 TCY MT4 U 0 3 TCY MT2 U W01 0 TCY MT2 U W02 1 TCY MT2 U 2 TCY MT4 U 3 Proportional control P band The proportional control function calculates the output based on the difference between set point and measured value The proportional band ...

Страница 7: ...T4 U heating output 0 100 0 CP 14 Max output for AO1 TCY MT4 U heating output 0 100 100 CP 15 Min output for AO2 TCY MT4 U cooling output 0 100 0 CP 16 Max output for AO2 TCY MT4 U cooling output 0 100 100 CP 17 Maximum Output in Economy unoccupied Mode Reduces the load on the system when is the space is unoccupied 0 100 50 Limiting the output signal The output signal 0 10V may be limited The lowe...

Страница 8: ...motion detectors for offices CP18 2 Switching Energy Hold OFF and Comfort modes Opening the external temperature input will force the unit into the OFF operation mode The operation mode cannot be overridden by using the terminal Connecting the binary input to GND returns control of the operation mode to the terminal This function may be used as window contact to prevent loss of energy CP18 3 Key c...

Отзывы: