Vector TCY-MT-U Operation Instructions Manual
TCY-MT-U
PI-temperature controller
Doc: 70-00-0176 V1.2, 20160114
© Vector Controls GmbH, Switzerland
Page 1
Subject to alteration
www.vectorcontrols.com
TCY-MT-U Series PI-temperature controller
Features
Temperature PI control for HVAC systems.
Up to 2 modulating outputs for DC 0–10V with 10mV resolution.
1 internal temperature sensor and up to 2 external sensor inputs
Multiple remote control functions on external input
Password protected programmable user and control parameters
Blue backlight
Applications
Various temperature control applications
Stand-alone VAV control for pressure independent actuators
Water-only systems: Radiator, floor heating or chilled ceilings
Individual room control for offices, residential, hotel rooms,
meeting rooms, etc.
General description
The TCY-MT-U is a stand-alone electronic temperature controller with
one control loop. It may use up to 2 PI-sequences. The TCY-MT-U
features one internal NTC temperature sensor, up to two external sensor
inputs and up to two analog outputs. The configuration has been
reduced to a minimum to allow for simple and off-the-shelve usage. For
more advanced features 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
40-10 0046
4-Pipe system
1 TI, 2 AO
Accessories
S-Tn10-2
SD-Tn10-12-2
SD-Tn10-20-2
SDB-Tn10-12
SDB-Tn10-20
SOA-Tn10
40-20 0001
40-20 0002
40-20 0003
40-20 0051
40-20 0004
40-20 0006
Flying lead sensor with 2 m cable
Flying lead duct sensor 12cm immersion depth, 2m cable
Flying lead duct sensor 20cm immersion depth, 2m cable
Duct sensor with housing, 12cm immersion depth
Duct sensor with housing, 20cm immersion depth
Outdoor sensor
Selection of actuators and sensors
Temperature sensors:
Use only our approved NTC sensors to achieve maximum accuracy. Recommended is SDB-Tn10-20 as Duct sensor, SRA-
Tn10 as Room sensor and SDB-Tn10-20 with AMI-S10 as immersion sensor.
Modulating actuators:
Choose actuators with an input signal type of 0–10V DC or 2–10V DC.
Housing:
U = Vertical (2x4”) housing, Standard is square housing
Function:
2 = 2 = 2-Pipe, 4 = 4-Pipe
Input:
T = Temperature, H = Humidity
Output:
M = Modulating, B = Binary
Series:
TCY
T C Y
T
- M
- U
( )
2