TLR-D5P Heat pump and package unit controller
TLR-D5P Heat pump and package unit controller
Low stock: 5 left
The TLR-D5P is a stand-alone electronic package unit controller with one control loop. The TLR-D5P includes one internal NTC temperature sensor, one open/contact or external NTC temperature input and five binary outputs (relays).
A detailed adaptation to local conditions is possible with the use of a simple configuration routine. The TLR-D5P can be configured using the standard operation terminal. No special tools or software is required.
The TLR-D5P has been specifically developed to switch larger loads with switching power of up to 10(6) A for each binary outputs.
Applications
Air only systems: Fan supported heating or/and cooling stages e.g. compressors, electric heaters
Air/water systems: Induction units, fan supported dual coil units for 2- and 4-pipe systems
Features Specifications:
- Temperature control for 2-pipe or 4-pipe package units or heat pumps
(fan supported dual heating or cooling stages with reversing valve) - Temperature control for 2-pipe package units or heat pumps (fan supported dual heating or cooling stages) with optional electric re-heat
- Temperature control for 4-pipe package units (fan supported heating and cooling 1. stage + optional 2 stage heating or cooling)
- Relays switching up to 10(6) A
- Control for heating, cooling and fan only operation
- Adjustable start and stop delays to protect compressors and switching elements
- Cost saving option with economy functionality and set point limitations
- For large rooms: Master – Slave option: One terminal may drive up to 8 base units in parallel
- External sensor or open contact for remote control, external heat – cool change or auto-changeover on supply or outdoor temperature with selectable activation limits
- Password protected programmable user and control parameters
- Temperature display in Fahrenheit
Deluxe version:
- Clock and time schedule functions with special options for schools and universities
- Clock keeps running for 48 h in case of power failure
- Display with blue backlight
- Infrared remote controller option: with special features for boost and delayed switching on or off