VZ8250U5500BP | Schneider Electric Buildings | Thermostats & Controllers

 24VAC ±15% recommended, Absolute Max 29.5VAC, 50/60Hz or 24Vdc ±15% 

 Up to 6VA with CO^{2 sensor or Wi-Fi module} 

 Max Total 94VA

100VA, 4.17 A

 24VAC or 24VDC ± 15% same as input power, 1.0 Amp., in-rush = 3.0 Amps

 0 - 10 Vdc, 5mA maximum, (2 kilo-ohm resistance)
Configurable Output Analog/Electronic Relay

 0 °C to 50 °C (32 °F to 122 °F); 0% to 95% R.H. non-condensing

 -30 °C to 50 °C (-22 °F to 122 °F); 0% to 95% R.H. non-condensing

 Local 10 K NTC type 2 thermistor

 ± 0.1ºC ( ± 0.2ºF) 

 ± 0.5ºC ( ± 0.9ºF) @ 21ºC (70ºF) typical calibrated

 Reading range from 10-90% RH, non-condensing;  10% to 20% precision: 10%;  20% to 70% precision: 5%;  70% to 90% precision: 10% 

 Less than 0.25% yearly (typical drift)

 12.0ºC to 37.5ºC (54ºF to 100ºF) 

 4.5ºC to 32ºC (40ºF to 90ºF) 

 -40ºC to 50ºC (-40ºF to 122ºF)

 Cooling and Heating: Default: 1.8ºC (3.2ºF) 

 Modulating 0-10 VDC across UI19, UI24 to Common

 Dry contact across terminals UI16, UI17 to Common

 10 K NTC Type 2 thermistor UI20, UI22, UI23

 Power supply: 16 or 18 gauge; Communications: 22 gauge typical, 24 gauge minimum 

 0.34 kg (0.75 lb)

 12cm/4.72in (H) x 8.6cm/3.38in (W) x 2.5cm/1in (D)

 0.75 lb (0.34 kg)

 1 year

The VZ8250 Room Controller is a new cost-effective solution that provides contractors with an easy to implement solution for Variable Air Volume (VAV) applications. It is designed for zone temperature control in Variable Air Volume systems. An Air Handling unit and a VAV rooftop unit serve many zones within a building by supplying a varying amount of supply air at a constant supply air temperature. Additional flexibility and energy savings can be achieved with optional wireless door, window, motion and water leak sensors. An elegantly simple casing combines with configurable screen colors to match decor. Display your own logo and custom messages on screen to reinforce your brand and provide a more enjoyable occupant experience.

VAV ROOM CONTROLLER WITH PIR AND ZIGBEE

Schneider Electric Buildings