ZS2 Plus Zone Sensor
The ZS2 Plus Zone Sensor provides the function and flexibility you need to optimize comfort, indoor air quality, and efficiency in your facility. These sensors are designed to measure room temperature, motion, relative humidity, carbon dioxide (CO2), volatile organic compounds (VOCs), total volatile organic compounds (TVOCs), and particulate matter 2.5 micrometers and smaller (PM2.5). They are available in a variety of zone sensing combinations to address your specific control requirements and ventilation strategies.
ZS2 Plus Zone Sensor
Key Features
- Contemporary design that blends in with any environment
- Two color options: white and black1 (black only available with Temp + Humidity + CO2 + Motion + TVOC + PM configuration)
- Available sensing options include temperature, motion, relative humidity, CO2, VOCs, TVOCs1, and PM2.51
- Setpoint adjust slider
- Push-button for occupancy override
- Occupancy status indicator
1 Only available with Temp + Humidity + CO2 + Motion + TVOC + PM model.
Specifications
| Sensing Element | Range | Accuracy |
|---|---|---|
| Temperature w/any option (excl. humidity) | 32° to 122° F (0° C to 50° C) | ±0.35°F (0.2°C) |
| Temperature w/humidity and any option | 50°F to 104°F (10°C to 40°C) | ±0.5°F (0.3°C) |
| Humidity | 20% to 80% | ±2% typical |
| Carbon Dioxide (CO2) | 400 to 2000 PPM | ±50PPM plus 2% of reading
|
| Volatile Organic Compounds (VOC) | 0 to 2000 PPM | ±100 PPM |
| Total volatile organic compounds (TVOC) | 125 to 600 PPB @ 77° F (25° C) | ±100 PPM |
| Particulate Matter (PM) | 0 to 1,000 ug/m3 (max) | 1 to 100 ug/m3 ± 15 ug/m3
101 to 500 ug/m3 ± 15% (25 ± 2° C, 50 ± 10% RH) |
| Motion Sensing | Sensor Type: PIR
Distance: 16.4' (5m) Detection range: (HxV) 100° x 82° Movement speed: 2.62 to 3.94 ft/s (0.8 to 1.2 m/s) Detection object: 27.56 x 9.84 in. (700 x 250 mm) |
|
| Power Requirements | Model Type | Power Required |
| Temperature only
Temperature w/humidity |
All models | 12 Vdc @ 8 mA |
| Temperature w/VOC
Temp/VOC/Humidity |
All models | 12 Vdc @ 60 mA |
| Temperature w/CO2
Temp/CO2/Humidity |
All models | 12 Vdc @ 15 mA (idle) to 190 mA (CO2 measurement cycle) |
| Temperature w/CO2
TVOC/PM/Humidity |
Standard & Plus models | 12 Vdc @ 15 mA (idle) to 150 mA |
| Power Supply | A controller supplies the Rnet sensor network power.
Additional power may be required. See sensor power requirements above. |
|
| Other Specifications | ||
| Communication | 115 kbps Rnet connection between sensor(s) and controller
15 sensors max per Rnet network; 5 sensors max per control program |
|
| Local Access Port | For connecting a laptop computer to the local equipment or WebCTRL® network for maintenance and commissioning | |
| Environmental Operating Range | 32° to 122°F (0° - 50°C), 10% to 90% relative humidity, non-condensing | |
| Dimensions | North American Models | European Models |
| Overall Dimensions | Width: 2.75” (69.85 mm)
Height: 4.75” (120.65 mm) Depth: 1.5” (38.10 mm) |
Width: 3.56” (90.42 mm)
Height: 3.77” (95.76 mm) Depth: 1.5” (38.10 mm) |
| Overall Dimensions | Width: 2.75” (69.85 mm)
Height: 4.75” (120.65 mm) Depth: 1.3” (33.02 mm) |
Width: 3.56” (90.42 mm)
Height: 3.77” (95.76 mm) Depth: 1.3” (33.02 mm) |
- Contemporary design that blends in with any environment
- Two color options: white and black1 (black only available with Temp + Humidity + CO2 + Motion + TVOC + PM configuration)
- Available sensing options include temperature, motion, relative humidity, CO2, VOCs, TVOCs1, and PM2.51
- Setpoint adjust slider
- Push-button for occupancy override
- Occupancy status indicator
1 Only available with Temp + Humidity + CO2 + Motion + TVOC + PM model.
| Sensing Element | Range | Accuracy |
|---|---|---|
| Temperature w/any option (excl. humidity) | 32° to 122° F (0° C to 50° C) | ±0.35°F (0.2°C) |
| Temperature w/humidity and any option | 50°F to 104°F (10°C to 40°C) | ±0.5°F (0.3°C) |
| Humidity | 20% to 80% | ±2% typical |
| Carbon Dioxide (CO2) | 400 to 2000 PPM | ±50PPM plus 2% of reading
|
| Volatile Organic Compounds (VOC) | 0 to 2000 PPM | ±100 PPM |
| Total volatile organic compounds (TVOC) | 125 to 600 PPB @ 77° F (25° C) | ±100 PPM |
| Particulate Matter (PM) | 0 to 1,000 ug/m3 (max) | 1 to 100 ug/m3 ± 15 ug/m3
101 to 500 ug/m3 ± 15% (25 ± 2° C, 50 ± 10% RH) |
| Motion Sensing | Sensor Type: PIR
Distance: 16.4' (5m) Detection range: (HxV) 100° x 82° Movement speed: 2.62 to 3.94 ft/s (0.8 to 1.2 m/s) Detection object: 27.56 x 9.84 in. (700 x 250 mm) |
|
| Power Requirements | Model Type | Power Required |
| Temperature only
Temperature w/humidity |
All models | 12 Vdc @ 8 mA |
| Temperature w/VOC
Temp/VOC/Humidity |
All models | 12 Vdc @ 60 mA |
| Temperature w/CO2
Temp/CO2/Humidity |
All models | 12 Vdc @ 15 mA (idle) to 190 mA (CO2 measurement cycle) |
| Temperature w/CO2
TVOC/PM/Humidity |
Standard & Plus models | 12 Vdc @ 15 mA (idle) to 150 mA |
| Power Supply | A controller supplies the Rnet sensor network power.
Additional power may be required. See sensor power requirements above. |
|
| Other Specifications | ||
| Communication | 115 kbps Rnet connection between sensor(s) and controller
15 sensors max per Rnet network; 5 sensors max per control program |
|
| Local Access Port | For connecting a laptop computer to the local equipment or WebCTRL® network for maintenance and commissioning | |
| Environmental Operating Range | 32° to 122°F (0° - 50°C), 10% to 90% relative humidity, non-condensing | |
| Dimensions | North American Models | European Models |
| Overall Dimensions | Width: 2.75” (69.85 mm)
Height: 4.75” (120.65 mm) Depth: 1.5” (38.10 mm) |
Width: 3.56” (90.42 mm)
Height: 3.77” (95.76 mm) Depth: 1.5” (38.10 mm) |
| Overall Dimensions | Width: 2.75” (69.85 mm)
Height: 4.75” (120.65 mm) Depth: 1.3” (33.02 mm) |
Width: 3.56” (90.42 mm)
Height: 3.77” (95.76 mm) Depth: 1.3” (33.02 mm) |
