Product Overview
The Telaire T3022 Series IP65 CO2 Sensor is designed for OEM installations, offering a cost-effective and reliable solution for Carbon Dioxide (CO2) measurement. Its IP65-rated enclosure ensures durability in harsh environments. This sensor integrates seamlessly with other Amphenol Advanced Sensors products and environmental monitoring systems via I2C serial communication. Featuring Telaire's patented ABC Logic software, it often eliminates the need for recalibration, backed by a lifetime calibration warranty. The T3022 is suitable for applications such as HVAC control, residential demand-based ventilation, and air-air heat exchanger volume control.
Product Attributes
- Brand: Telaire (Amphenol Advanced Sensors)
- Ingress Protection: IP65
- Measuring Technology: Non-Dispersive Infrared (NDIR)
- Calibration Logic: Telaire's patented ABC Logic Software
- Calibration Warranty: Lifetime
- Certifications: REACH, ROSH, Prop65 compliance
- Flammability Rating: UL94 5VA
- Optics: Gold plated
- Sampling Method: Diffusion or flow through
Technical Specifications
| Specification | Details |
|---|---|
| Product Series | T3022 Series |
| Method | Non Dispersive Infrared (NDIR), gold plated optics, diffusion or flow through sampling (with Telaires Patented ABC Logic Self Calibrated Algorithm) |
| Measurement Range | 0 to 5000 ppm** |
| Overall Dimensions | 60mm X 35mm X 15 mm (approx) |
| Accuracy | 400-5000 ppm 75 ppm or 10% of reading, whichever is greater* |
| Temperature Dependence | 0.2% FS per C |
| Stability | < 2% of FS over life of sensor (15 years typical) |
| Pressure Dependence | 0.13% of reading per mm Hg |
| Calibration Interval | Not required |
| Response Time | 7 minutes (approximate) |
| Signal Update | Every 4 seconds |
| Warm Up Time | < 2 minutes (operational) 10 minutes (maximum accuracy) |
| Operating Conditions | 32F to 122F (0C to 50C) 0 to 95% RH, non-condensing |
| Storage Conditions | -40F to 158F (-40C to 70C) |
| Output | I2C Digital |
| Power Supply Requirements | 4.5-5.5 VDC Peak 200mA (155mA typical) Average 25mA (20mA typical) |
| Pin Designations (JST EHR-4 connector) | 1. V+ 2. Ground 3. SDA 4. SCL |
| Mating PCB Connector (JST B4B-EH-A or S4B-EH) | N/A |
| PCB Connector (Molex 22-01-3047) | 1. SCL 2. SDA 3. Ground 4. V+ |
| Mating PCB Connector (Molex 171856-0004) | N/A |
| Warranty Terms | 12 months |
| Part Number Example | T3022-1-5K-5-1 (I2C Digital, 5V, 1.0m cable, JST Connector) |
| Part Number Example | T3022-1-5K-5 (I2C Digital, 5V, 1.8m cable, JST Connector) |
| Part Number Example | T3022-1-5K-1-MX (I2C Digital, 5V, 1.0m cable, Molex Connector) |
2411272337_Amphenol-T3022-1-5K-5_C6712065.pdf
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