CDT-2D40-RLY – DWYER

Part Details:

Temperature/Relative Humidity Transmitter.

Model No : CDT-2D40-RLY 

Temperature : 32 to 122°F (0 to 50°C).

Accuracy : ±40 ppm + 3% of reading (CO2); ±2% (RH).

Temperature Dependence : ±8 ppm / °C at 1100 ppm.

Non-Linearity : 16 ppm.

Pressure Dependence  : 0.13% of reading per mm of Hg.

Response Time : 2 minutes for 99% step change.

Temperature Limits : 32 to 122°F (0 to 50°C).

Humidity Limits : 10 to 95% RH (non-condensing).

Power Requirements : 16 to 35 VDC / 19 to 28 VAC.

Power Consumption  : Average: 2 watts; 

Peak: 3.75 watts.

Sensor : Single-beam, dual-wavelength NDIR.

Output:    

    Current : 4 to 20 mA (max 500 Ω);    

    Voltage : 0 to 5 VDC or 0 to 10 VDC (min 500 Ω);       

    Relay : SPST NO 2A @ 30 VDC.Agency Approvals : CE.