The Infinet II (i2) 850, 851, and 853 controllers provide cost-effective DDC control of individual terminal units: VAV boxes, fan-powered induction units, unit ventilators, heat pumps, etc. The i2850 series is a perfect fit for your VAV applications where external damper actuators are used. And because all i2850s feature a built-in expansion port for additional I/O, these controllers are perfect for your more demanding control applications.
| Make | TAC |
|---|---|
| Manufacturer | TAC Satchwell |
| Model code | i2850/2851/2853 |
| Series | Infinet II Series |
| Controller Type | Standalone |
| Networkable | Yes |
| Communication Type | RS-485 |
| Onboard No/Type of Inputs / Outputs | 4 inputs, 3 outputs |
| Universal / Wiegand Reader Interface | Yes |
| Electrical Specifications |
Voltage: 24 VAC Power Consumption: 20 VA |
| Physical Specifications |
Dimensions mm: 139 x 207 x 62 Weight g: 500 |
| Environmental Specifications |
Operating Temp oC: 0 ~ 49 Operating Humidity %: 10 ~ 95 |
| Additional info |
The Infinet II (i2) 850, 851, and 853 controllers provide cost-effective DDC control of individual terminal units: VAV boxes, fan-powered induction units, unit ventilators, heat pumps, etc. The i2850 series is a perfect fit for your VAV applications where external damper actuators are used. And because all i2850s feature a built-in expansion port for additional I/O, these controllers are perfect for your more demanding control applications. |