Gas and Specialty Sensors

22DC-51/3 Series



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22DC-51/3 Series

Belimo Duct Air Quality Sensor 22DC-51/3 Series

Belimo Duct Air Quality Sensor

 

The Belimo 22DC-51/3 Duct Air Quality Sensor Series measures CO₂ only or integrated temperature, humidity and VOC in one device. 0 to 5/10 V outputs, 4 to 20 mA outputs, and an optional LCD display. Kele is the leading supplier of building automation products. When you need the right product, right now, count on Kele.


Products

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QtyModelDescriptionIn StockList PriceInternet Price
22DC-51 DUCT CO2 24V OUT DC 0-5/10V INFO554.00443.20
22DC-53 DUCT CO2 DC 24V OUT 4-20 MA INFO554.00443.20
22DCK-51 DUCT CO2VOC TEMP DC 0-5/10V INFO1,069.00855.20
22DCM-51 DUCT CO2VOC TEMP 3OUT 0-5/10V INFO989.00791.20
22DCV-51 DUCT CO2VOC 2 OUT DC 0-510V INFO910.00728.00
22DTC-51 DUCT CO2 TEMP 24V 2 OUT DC 0-510V ADJ INFO633.00506.40
22DTC-53 DUCT CO2 TEMP 24V 2 OUT 4-20 MA INFO633.00506.40
22DTM-51 DUCT CO2 HUMIDITY TEMP 24V 3 OUTS DC 0-510V ADJ INFO832.00665.60
22DTM-5106 DUCT CO2 HUMIDITY TEMP LCD INFO970.00776.00
22DTM-56 DUCT CO2 HUMIDITY TEMP 24V BACNET MSTP RS485 INFO851.00680.80
A-22D-A03 MOUNT FLNG 0.24" FOR DUCT TEMPSENS PLASTIC ADJ INFO9.507.60
A-22D-A34 MOUNT FLNG DUCT CO2 AND HUMIDITY SIZE 08" [20 MM] INFO15.8012.64

Accessories

No accessories found
Features
  • Optional LCD display
  • Integrated sensor options
  • All in one temperature, humidity, and VOC available
Specifications

Supply Voltage:24 VAC, ±10%, 2.9 VA (15...24 VDC, ±10%, 1.5 W)

Measurement Range:

 :CO2 0 to 2000 ppm

 :Humidity 0 to 100% RH

 :Temperature 32°F to 120°F [0°C to 50°C]

Accuracy:

 :CO2 ±75 ppm; >750 ppm: ±10% of measuring value

 :Humidity ±2% between 10 to 90% RH @ 70°F [21°C]

 :Temperature ±1% of measuring range @ 70°F [21°C]

Humidity: 85% RH non-condensing

Operating Temperature: 32°F to 120°F [0°C to 50°C]

Signal Output:DC 0-5V, DC 0-10V, 4-20 mA

Sensing Technology:NDIR (non dispersive infrared) with stainless steel wire mesh filter, dual channel calibration

Display: LCD, measured values: CO₂, temperature, rH, VOC (22DTM-5106)

Weight: 0.26 lbs

Approvals: IEC/EN, ISO 9001, UL 2043, UL 50

Warranty: 5 years

Certifications