22DTH-53MB
$190.35
EachDuct Sensor Humidity / Temperature active, 4…20 mA, passive Pt1000, Probe length 5.5″ [140 mm], Probe diameter 0.78″ [19.5 mm]
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Weight | 0.31 lbs |
---|---|
Application | Duct |
Brand | Belimo |
Sensor type | humidity |
Output signal | 4…20 mA |
- Measuring range temperature
- -30...160°F [-35...70°C]
- Measuring range temperature active note
- Active sensor: range selectable|Attention: max. measuring temperature is restricted by max. medium temperature (see Safety data)
- Jumper setting note
- the adjustment of the measuring ranges is made by changing the bonding jumpers|the output value in the new measuring range is available after 2 seconds
- Accuracy temperature active
- ±0.9°F @ 77°F [±0.5°C @ 25°C]
- Accuracy temperature passive
- passive sensors depending on used type Pt.. = ±0.5°F @ 32°F [±0.3°C @ 0°C] Ni.. = ±0.7°F @ 32°F [±0.4°C @ 0°C] NTC.. = ±0.3°F @ 77°F [±0.2°C @ 25°C]
- Measuring range humidity
- 0...100% r.H. non-condensing
- Accuracy humidity
- ±2% between 10 to 90% r.H. @ 70°F [21°C]
- Operating condition air flow
- max. 40 ft/s [12 m/s]
- Sensor Technology
- polymer capacitive sensor with stainless steel wire mesh
- Cable gland
- PA6, black
- Medium temperature
- -30...160°F [-35...70°C]
- Ambient temperature
- -30...120°F [-35...50°C]
- Output signal passive temperature
- Pt1000|Ni1000 (JCI)|NTC10k2|NTC10k3|NTC20k
- Output signal active humidity
- 4...20 mA
- Output signal active note
- current output: max. 500 Ω load
- Probe diameter
- 0.78" [19.5 mm]
- Probe length
- 5.5" [140 mm]
- Power supply DC
- 15...24 V
- Power supply tolerance DC
- ±10%
- Power consumption DC
- 0.5 W
- Mounting type duct
- Single Point
- Measuring range enthalpy
- 0...85 kJ/kg
- Measuring range dew point
- adjustable at the transducer:|40...140°F [0...50°C] (default setting)|0...200°F [-20...80°C]
- Measuring range absolute humidity
- adjustable at the transducer:|0...50 g/m³ (default setting)|0...80 g/m³
- Measuring values
- temperature|relative humidity|dew point|enthalpy|absolute humidity
- Sensor type
- humidity
- Housing type
- Duct
- Application
- Duct
- Sensor powertype
- active
- Cable entry
- Cable gland with strain relief Ø6...8 mm (1/2" NPT conduit adapter included)
- Electrical connection
- Removable spring loaded terminal block max. 2.5 mm²
- Ambient humidity
- max. 95% r.H. non-condensing
- Scope of delivery
- mounting flange|1/2" NPT conduit adapter
- Mounting instruction
- Mounting instruction - 71964-00001A 22DTH-..
- Degree of protection IEC/EN
- IP65
- Degree of Protection
- IP65,
- Certification IEC/EN
- IEC/EN 60730-1
- Certification UL
- cULus acc. to UL60730-1A/-2-9/-2-13, CAN/CSA E60730-1:02/-2-9
- Protection class IEC/EN
- III safety extra-low voltage (selv)
- Protection class UL
- UL Class 2 Supply
- Quality Standard
- ISO 9001
- Material short text
- Duct Temp+Hum Sensor PT1000 A
- Output signal
- 4...20 mA
- Housing
- cover: lexan, orange|base: lexan, orange|seal: 0467 NBR70, black
- Multirange
- 4 fields selectable
- Optional accessories
- A-22D-A34
- Electrical connection note
- Removable spring loaded terminal block max. 2.5 mm²
- Connection
- terminals
- Product family
- Sensor
- CAD data 3D
- Belimo_22DTH-51M_53M_3D.stp
- Measuring range temperature passive note
- passive sensor:
- Setting range S0 [°C]
- -40...60°C
- Setting range S0 [°F]
- -40...160°F
- Setting range S1 [°C]
- 0...50°C
- Setting range S1 [°F]
- 40...140°F
- Setting range S2 [°C]
- -15...35°C
- Setting range S2 [°F]
- 0...100°F
- Setting range S3 [°C]
- -20...80°C
- Setting range S3 [°F]
- 0...200°F
- Application notice humidity sensors
- Refrain from touching the sensitive humidity sensor/element. Touching the sensitive surface will void warranty. For standard environmental conditions the manufacturing accuracy specified in the datasheet will be covered by the calibration warranty for two years. When exposed to harsh environmental conditions such as; high ambient temperature and/or high levels of humidity or presence of aggressive gases (i.e. chlorine, ozone, ammonia) the sensor element may be affected and readings may be outside specified accuracy. Replacement of deteriorated humidity sensor due to harsh environmental conditions are not subject of the general warranty.
- Application text
- Duct mounted combined humidity (mA) and temperature sensor. 2% accurate RH, available with dual active outputs or passive for temperature. Nema 4X / IP65 rated enclosure. Field selectable output for RH, absolute humidity, enthalpy and dew point.
- General caution
- The installation and assembly of electrical equipment should only be performed by authorized personnel. This device has been designed for use in stationary heating, ventilation and air conditioning systems and must not be used outside the specified field of application. Unauthorised modifications are prohibited. The product must not be used in relation with any equipment that in case of a failure may threaten human, animals or assets. Ensure all power is disconnected before installing. Do not connect to live/operating equipment.
- Additional caution
- Please comply with • Local laws, health & safety regulations, technical standards and regulations • Condition of the device at the time of installation, to ensure safe installation • This data sheet and installation manual
Datasheet Download: Datasheet
Installation instructions Download: Installation instructions
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