22DTH-51M | Belimo | Humidity
Duct Sensor Humidity / Temperature active, 0...5 V, 0...10 V, Probe length 5.5 140 mm, Probe diameter 0.78 19.5 mm
Brand:Belimo
MPN:22DTH-51M
SKU:22DTH-51M
List Price:
$392.00
Today's Price:
$203.84
Log in for customized pricingproduct specifications
Accessory
A-22D-A34, DCPA-1.2, DCP-1.5-W
Enclosure Rating
NEMA 4X, IP65
Feature
Transmitter
Absolute Humidity Range
0 to 50 g/m³, 0 to 80 g/m³
Accuracy
2%
Application
Temperature, Relative Humidity, Dew Point, Enthalpy, Absolute Humidity
Dew Point Range
40 to 140 °F, 0 to 50 °C, 0 to 200 °F, -20 to 80 °C
Enthalpy Range
0 to 85 kJ/kg
Housing Material
Poly
Mount
Duct
Output
0 - 5 VDC
Probe Length
5.50 in
Sensor Element
1K Platinum RTD 385
Temperature Accuracy
±0.9 °F
Temperature Range
-40 to 60 °C, -40 to 160 °F, 0 to 50 °C, 40 to 140 °F, -15 to 35 °C, 0 to 100 °F, -20 to 80 °C, 0 to 200 °F
Humidity Range
0 to 100% RH
Power Requirements
24 VAC/VDC
product series specifications
Measuring Range:
Temperature Active Sensor: Range Selectable
Attention: Max. measuring temperature is restricted by max. medium temperature (see Safety data)
Setting range °C range °F Factory setting
S0 -40°C to 60°C -40°F to 160°F
S1 0°C to 50°C 40°F to 140°F
S2 -15°C to 35°C 0°F to 100°F
S3 -20°C to 80°C 0°F to 200°F Yes
Absolute Humidity adjustable at the transducer: 0 to 50 g/m= (default setting), 0 to 80 g/m=
Enthalpy 0 to 85 kJ/kg
Dew Point adjustable at the transducer: 40°F to 140°F 0°C to 50°C (default setting), 0°F to 200°F -20°C to 80°C
Accuracy:
Humidity ±2% between 10 to 90% RH @ 70°F 21°C
Temperature ±0.9°F @ 77°F ±0.5°C @ 25°C
Stability: <1%RH/yr @ 73°F (23°C), 50% RH
Supply Voltage: 15-24 VDC, ±10%, 0.4 W; 24 VAC, ±10%, 0.8 VA
Signal Output (Active Temperature):
22DTH-51 DC 0-5V, DC 0-10V
22DTH-53 4-20mA
22DTH-55M DC 0-5V, DC 0-10V
22DTH-56M DC 0-5V, DC 0-10V
Signal Output (Active Humidity): DC 0-5V, DC 0-10V
22DTH-51x DC 0-5V, DC 0-10V
22DTH-53x 4-20mA
22DTH-55M DC 0-5V, DC 0-10V
22DTH-56M DC 0-5V, DC 0-10V
Signal Output (Passive Temperature):
22DTH-51MB PT1000
22DTH-51ME Ni1000 (JCI)
22DTH-51ML NTC10k2
22DTH-51MM NTC10k3
22DTH-51MQ NTC20k
22DTH-530B PT1000
22DTH-530E Ni1000 (JCI)
22DTH-530L NTC10k2
22DTH-530M NTC10k3
22DTH-530Q NTC20k
Signal Output: Modbus 22DTH-55M, BACnet 22DTH-56M
Sensing Technology: Polymer capacitive sensor with stainless steel wire mesh
Operating Humidity:0 to 100% RH non-condensing
Operating Temperature: -30°F to 160°F -35°C to 70°C
Enclosure: NEMA 4X/ IP65
Dimensions: 2.88" x 2.58" x 5.5"
Approvals: ISO 9001, UL 2043, UL 50
Weight: 0.12 lbs
Warranty: 5 years
product series features
- 2% Relative Humidity accuracy
- Active/Passive Outputs for Temperature
- NEMA 4X/IP65 rated enclosure
- Output for rH, abs. Humidity, Enthalpy, Dewpoint
- BACnet MS/TP
- Modbus RS485 communication
more information & related documents
Series Description
Belimo Humidity, Temperature Duct Sensors are combined humidity (VDC) 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 dewpoint. Models are available with BACnet MS/TP and Modbus RS485 communication and integrated 0 to 5/10 VDC outputs.
Kele Description
DUCT HUMIDITY TEMP 24V 2 OUT DC 0-510V ADJ
Manufacturer
Belimo
Related Documents
Belimo- 22DTH-51 Datasheet 
