Description

Specifications | |||||
Sensing Element | Range | Accuracy | |||
Temperature with any Option (excluding Humidity) | -4° to 122° F (-20° C to 50° C) | ±0.35° F (0.2° C) | |||
Temperature with 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 | |||
CO2 | 400 to 1250 PPM | ±30PPM or +/-3% (greater of two) | |||
1250 to 2000 PPM | ±5% of reading plus 30 PPM | ||||
VOC | 0 to 2,000 PPM | ±100 PPM | |||
Motion Sensing | Sensor Type: PIR | ||||
Distance: 16.4 feet, (5 m) | |||||
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 | Sensor Type | Power Required | |||
Temperature Only | All Models | 12 Vdc @ 8 mA | |||
Temperature with Humidity | |||||
Temp with VOC, or Temp/VOC/Humidity | All Models | 12 Vdc @ 60 mA | |||
Temp with CO2 , or Temp/ CO2/Humidity | All Models | 12 Vdc @ 15 mA (idle) to 190 mA | |||
(CO2 measurement cycle) | |||||
Power Supply | A controller supplies the Rnet sensor network with 12 Vdc @ 210 mA. | Additional power may be required. See sensor power requirements above. | |||
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 | ||||
Mounting Dimensions | Standard 4”x 2” electrical box using provided 6/32” x 1/2” mounting screws | ||||
Overall Dimensions | Width: 2.75” (6.99 cm) | Height: 4.75” (12.07 cm) | Depth: 13/16” (2.01 cm) | ||
Options & Part Numbers | ZS Standard | ZS Plus | ZS Pro | ZS Pro-F | ZS Pro-M |
Temperature Only | ZS2-ALC | ZS2PL-ALC | ZS2P-ALC | ZS2PF-ALC | ZS2P-M-ALC |
Temp with CO2 | ZS2-C-ALC | ZS2PL-C-ALC | ZS2P-C-ALC | ZS2PF-C-ALC | ZS2P-CM-ALC |
Temp with Humidity | ZS2-H-ALC | ZS2PL-H-ALC | ZS2P-H-ALC | ZS2PF-H-ALC | ZS2P-HM-ALC |
Temp, Humidity, CO2 | ZS2-HC-ALC | ZS2PL-HC-ALC | ZS2P-HC-ALC | ZS2PF-HC-ALC | ZS2P-HCM-ALC |
Temp, IAQ | VOC | ZS2-V-BNK | ZS2PL-V-BNK | – | – | – |
Temp, Humidity, IAQ | VOC | ZS2-HV-BNK | ZS2PL-HV-BNK | – | – | – |