The b3920, which is designed for control of large Air Handling Units, chillers, boilers, and other mechanical plant equipment, features plenty of dynamic memory for application programs as well as for expanded local data logging of critical data. The b3920 also features a fast 32-bit processor, universal inputs, override switches on all outputs, two-piece removeable connectors, and an optional 4-line display with keypad. The b3920, similar to other Continuum BACnet controllers, has an additional room sensor input, which supports Andover’s Smart Sensor, or any standard room temperature sensor.
| Make | TAC |
|---|---|
| Manufacturer | TAC Satchwell |
| Model code | b3920 |
| Series | Continuum Series |
| Controller Type | Standalone |
| Networkable | Yes |
| Communication Type | RS-485 |
| Onboard No/Type of Inputs / Outputs | 16 in, 16 out |
| Universal / Wiegand Reader Interface | Yes |
| Electrical Specifications |
Voltage: 115 ~ 230 V AC Power Consumption: 45 VA |
| Physical Specifications |
Dimensions mm: 330.2 x 270.8 x 69 Weight g: 1.58 kg |
| Environmental Specifications |
Operating Temp oC: 0 ~ 49 Operating Humidity %: 10 ~ 95 |
| Additional info |
The b3920, which is designed for control of large Air Handling Units, chillers, boilers, and other mechanical plant equipment, features plenty of dynamic memory for application programs as well as for expanded local data logging of critical data. The b3920 also features a fast 32-bit processor, universal inputs, override switches on all outputs, two-piece removeable connectors, and an optional 4-line display with keypad. The b3920, similar to other Continuum BACnet controllers, has an additional room sensor input, which supports Andover’s Smart Sensor, or any standard room temperature sensor. |