TLC3-BCR-U Thermostat
O
VERVIEW
Doc: 70-00-0294, V3.1, Date: 20140508
© Vector Controls GmbH, Switzerland
Page 1
Subject to alteration
TLC3-BCR-U Series Thermostat
Features
Low power energy consumption: < 1W per unit
Relays switching for outputs each up to 300W
Temperature control for 2 or 4-pipe heating or cooling
systems.
Optional external temperature input
Choose between one 3-point actuator and two binary
heating/cooling stages
Reversing valve options
New with V3.1 dual stage option
Cost saving option with Economy functionality and set
point limitations
Multiple auxiliary functions: heat-cool auto changeover,
automatic enable, high or low limits.
Password protected programmable user and control
parameters.
TLC3-BCR-U-D also includes
Power Cap protected real-time clock with 48hr power
backup.
Time schedule events, with many options.
Blue backlight.
Applications
Radiant heating
Radiant cooling
Small air handlers
Constant air
volume systems
Frost protection
General
temperature
control
General
TLC3-BCR-U: 1 independent temperature control loop with 1 heating and 1 cooling sequence. 1 internal
temperature sensor, 1 external temperature input, 1 auxiliary input for heat – cool changeover or high/low
limit
Flexible application configuration is made with a parameter-setting routine using the standard operation
terminal.
Name
Ordering
Model
Item code
Variation
Option
TLC3-BCR-U-230
TLC3-BCR-U-230-W01
40-10 0160
40-10 0160-01
Standard
Cooling only
Binary controller with:
1 RT int, 2 RT ext
2 DO (Relay) Binary valve control
TLC3-BCR-U-D-230
TLC3-BCR-U-D-230-W01
40-10 0161
40-10 0161-01
Deluxe
Cooling only
Temperature sensors
: Use Vector Controls NTC sensors to achieve maximum accuracy: SDB-Tn10-20 (duct), SRA-
Tn10 (room), SDB-Tn10-20 + AMI-S10 as immersion sensor.
Binary auxiliary device
s (e.g. pumps, fans, on/off valves, etc): Do not directly connect devices that exceed specified
limits in technical specifications – observe startup current on inductive loads.
Voltage:
Blank = 230V, 0 = 24V, 1 = 120V
Housing
Blank = square housing, U = 2x4” housing
Outputs:
R = Relays
Control:
BC = Binary Control, FC = Fan Coil control
Series:
TLC3
T L C
C
- B
U
-
R
3
