CD2E VERIS | Alldatasheet
Document overview
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Technical content
CD2E is an Economy Duct Mount CO2 Sensor for monitoring air quality. This device is an active sensor that converts a measurement into 4-20 mA, 0 to 5 Vdc or 0 to 10 Vdc output. OPERATING & STORAGE ENVIRONMENT Operating Temp. Range 0 to 50 °C (32 to 122 °F) Operating Humidity Range 0 to 95% RH (non-condensing) Storage Temp. Range -25 to 70 °C (-13 to 158 °F) Storage Humidity Range 0 to 95% RH (non-condensing) Power Supply 3-wire volt mode: 20 to 30 Vdc, 24 Vac, 50 to 60 Hz Output Selectable 4 to 20 mA, 0 to 5 Vdc, 0 to 10 Vdc Power Consumption 4 VA at 24 Vac Tube Length 200 mm Medium Neutral gas, air Housing Material Polycarbonate; flammability rating UL 94 V0 Mounting Location For indoor use only. Not suitable for wet locations. IP Rating IP 65 Protection Class Class III CO2 SENSOR Sensor Type Non-dispersive infrared (NDIR), diffusion sampling Output Range Analog models: 0 to 2000/5000 ppm (selectable) Protocol models: 0 to 5000 ppm Accuracy ±30 ppm ±3% of measured value Repeatability ±20 ppm ±1% of measured value Response Time <60 seconds for 90% step change Calibration Field calibration support WIRING TERMINALS Terminal Blocks Screwless terminal block with spring actuator, 16-24 AWG WARRANTY Limited Warranty 5 years CD2E Economy Duct Mount CO2 Sensor Air Quality / Gas Detection | Plant Room Analog Air Quality Sensor
APPLICATIONS
- HVAC systems
- Indoor air quality monitoring
- Life sciences applications
- Key component for the LEED green building program and WELL Building Standard* Economy Sensor Competitively priced sensors, ideal for bid-spec Easy to install Latch-on sensor cover and screwless terminal block wiring with spring actuator Self-calibrating Innovative self-calibration algorithm…easy to maintain Field selectable Field-selectable outputs for operation flexibility Dual-beam NDIR CO2 sensor Dual-beam, non-dispersive infrared technology (NDIR) repeatable to ±20 ppm ±1% of measured value… high accuracy measurement SPECIFICATIONS COMPLIANCE INFORMATION Agency Approvals UL 916 European conformance CE: EN61000-6-2, EN61000-6-3, EN61000 Series, immunity, EN 61326-1 FCC Part 15 Class A REACH, RoHS, RoHS 2 (China), RCM (Australia), ICES-003 (Canada), UKCA (UK) *Leadership in Energy and Environmental Design (LEED) is a registered trademark of the US Green Building Council. The WELL Building Standard is a trademark of the International WELL Building Institute in the United States and other countries.. CD2E
Air Quality / Gas Detection | CD2E Series DIMENSIONAL DRAWING mm (in.)
ORDERING INFORMATION
CD2E CO2 transmitter, analog CO2 OUT COMMON COMMON POWER SUPPLY 20-30 VDC, 24 VAC CONTROL SYSTEM COMMON POWER (+24) 54 32 110 98 76 48 (1.9) 51 (2.0) 248 (9.76) 197 (7.8) 121 (4.8) 100.4 (3.95) 133 (5.3)