TF428DN Driver for TF Series BACnet Controller, for 4-pipe systems
SKU: TF428DN/U

TF428DN Driver for TF Series BACnet Controller, for 4-pipe systems
SKU: TF428DN/U
Besides the basic controls, TF428 RSBS/RSS series featuring CPH (Cycle Per Hour) better maintains the room temperature to the setpoint and Random Start-up Function helps maintain power grid stability. In addition, the Memorized Time Off function can automatically turn off the thermostat to save energy.
Product overview
- Auto Cycle times 100,000 times
- Manual Cycle times 10,000 times
- Display range 0 ~ 37°C
- Ambient storage limits -30 ~ +60°C
- Humidity limits 5~90% RH, non-condensing
- Pollution Degree 2
- Protection against electric shock class Class II
- Rated Impulse Voltage: 2500V
- Maximum Temperature for relay wiring 155°C