TLC3-BCR-U
Thermostat, 2-pipe for three state valve, 4-pipe for 2 on/off valves
The thermostat has one independent temperature control loop with one heating and one cooling sequence. One internal temperature sensor, one external temperature input, one 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.
Applications
- Radiant heating / radiant cooling
- Small air handlers
- Constant air volume systems
- Frost protection
- General temperature control
Features
- Low power energy consumption: < 1 W per unit
- Relays switching for outputs each up to 300 W
- Temperature control for 2 or 4-pipe heating or cooling systems
- Optional external temperature input
- New feature: high temperature range of external input up to 150 °C (302 °F)
- 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
Deluxe version
- Power cap protected real-time clock with 48 h power backup
- Time schedule events, with many options
- Display with blue backlight
- Infrared remote controller option: with special features for boost and delayed switching on or off
Ordering
Item name | Item code | Power supply | Description |
TLC3-BCR-U-230 | 40-100160 | 230 VAC/DC | Standard binary controller with 1 RT int., 2 RT ext., 2 DO (relay) binary valve control |
TLC3-BCR-U-D-230 | 40-100161 | 230 VAC/DC | Deluxe binary controller with 1 RT int., 2 RT ext., 2 DO (relay) binary valve control |
Parameter preset | |||
-W01 | 40-100xxx- 01 | Cooling only | Add -Wx at the end of the item name or -x at the end of item code to order preconfigured model |
Accessories
Temperature Sensors
Sensing elements or accessories for temperature sensors
OPR1 - Fan Coil Remote Control
Remote control unit for fan coil units of TLC3 and TLR product ranges
Downloads
Operation Manual
Install Sheet
Application Notes
Certificates
Archive