KELE KC02-W-V-LCBLD-R CO2 Sensor with LCD and Relay

Product Description

The KELE KC02-W-V-LCBLD-R is a carbon dioxide sensor used for measuring CO2 levels in HVAC systems. This device is ideal for applications such as demand-controlled ventilation and monitoring air quality. It provides a visual indication of CO2 concentrations and has analog output capabilities. The sensor includes a push-button calibration feature along with a calibration port for ease of maintenance. It is suitable for building automation systems and comes with an LCD display and relay output.

• Measures CO2 levels in HVAC applications.
• Provides visual indication and analog output.
• Equipped with push-button calibration and calibration port.

Product Highlights

This product offers a reliable solution for monitoring CO2 levels, making it essential for maintaining optimal air quality in a variety of settings.

Product Information

Standard Information

• Brand: KELE
• MPN: KC02-W-V-LCBLD-R

Technical Specifications

• Measurement Range CO2: 0-2000 ppm
• Output Signal: 4-20 mA @ 600Ω, 0-10V
• Supply Voltage: 18-28 VAC @ 5 VA, 50/60 Hz, 15 VA inrush; reverse polarity protected or 18-30 VDC @ 200 mA
• Accuracy CO2: ±3% of reading or ±40 ppm
• Accuracy Humidity: 5% of reading 20% to 80% RH
• Measurement Range Humidity: 0% to 100%
• Sensing Technology CO2: Non-dispersive IR (NDIR)
• Sensing Technology Humidity: Capacitive
• Visual Indication: LED Flashes above 1000 ppm of CO2; Display Optional, four-digit LCD
• Warm Up Time: <3 minutes
• Relay Output: (Optional) SPST 2A @ 24 VAC (Normally Open) (20 ppm DIF)
• Relay Setpoint: 1000 ppm CO2
• Alarm Auditory Levels [Db]: 65 dB, set at 1000 ppm of CO2
• Operating Temperature: 32°F to 122°F (0°C to 50°C)
• Operating Humidity: 0% to 99% RH (noncondensing)
• Dimensions Wall: 4.5 inches H x 2.8 inches W x 1.0 inches D (11.4 x 7.3 x 2.54 cm)
• Dimensions Duct: 4.5 inches H x 2.8 inches W x 6.9 inches D (11.4 x 7.3 x 17.5 cm)
• Duct Probe: 1.7 inches (4.3 cm) diameter, 6.25 inches (15.9 cm) long
• Weight Wall: 0.25 lb (0.11 Kg)
• Weight Duct: 0.5 lb (0.23 Kg)
• Warranty: 1 year