JUMO hydroTRANS S20
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Product information "JUMO hydroTRANS S20 "
JUMO hydro TRANS S20 - Humidity and temperature transmitter with optional wall-mounted CO2 module
Typ: 907042/11-0-15-530/994
- Basic type extension: RH-T
 - Version: Standard
 - Measuring range: 0 ... 100 % rH / -40 ... +80°C
 - Output: RS-485 Modbus
 - Extra code: Integrated display
 - Measuring parameters: Temperature, relative humidity, carbon dioxide (CO2) optional
 - Interfaces: USB, RS485, Sigle Pair Ethernet (SPE)
 - Robustness
 - Easy to install
 - Multi-sensor
 - Optional plastic sintered filter
 
The humidity and temperature transducer monitors the quality of the ambient air and can be wall-mounted both indoors and in protected outdoor areas.
Areas of application
- Climate monitoring
 - Ventilation systems
 - Building management
 - Storage rooms
 
Other attributes
| Ausgang | RS485 Modbus | 
|---|---|
| Customs tariff number | 90258040 | 
| Messbereich (Temperatur & relative Feuchte) | 0...100% rF / -40°C...+80°C | 
| Messparameter | Relative Feuchte, Temperatur | 
Downloads:
Electrical safety
| 
   Requirements  | 
  
   DIN EN IEC 61010-1:2020 The device must be supplied with an electrical circuit that meets the requirements for "energy-limited circuits".  | 
 
Electric Dating
Device with analogue output
| 
   Power supply  | 
  
   DC 24 V, -33 %/+33 %, SELV, PELV  | 
 
| 
   Power consumption  | 
  
   ≤ 2,4 W  | 
 
| 
   Surge Category  | 
  
   II  | 
 
| 
   Degree  | 
  
   2  | 
 
| 
   Class  | 
  
   DIN EN 61140, Class III (Protective extra-low voltage)  | 
 
| 
   Electrical connection Connection Elements  | 
  
   
 Spring clamb  | 
 
| 
   Connection cable cable cable cross-section Without ferrule With ferrule Stripping length Without ferrule With ferrule Temperature resistance  | 
  
   
 AWG 28 bis AWG 14  | 
 
| 
   0,2 to 1,5 mm2  | 
 |
| 
   0,25 to 1,5 mm2  | 
 |
| 
   8 mm  | 
 |
| 
   10 mm  | 
 |
| 
   ≥ 80 °C  | 
 
Device with RS485
| 
   Power supply  | 
  
   DC 24 V, -58 %/+33 %, SELV, PELV  | 
 
| 
   Power consumption  | 
  
   ≤ 2,4 W  | 
 
| 
   Surge Category  | 
  
   II  | 
 
| 
   Degree  | 
  
   2  | 
 
| 
   Class  | 
  
   DIN EN 61140, Class III (Protective extra-low voltage)  | 
 
| 
   Electrical connection Connection Elements  | 
  
   
 Spring clamb  | 
 
| 
   Connection cable cable cable cross-section Without ferrule With ferrule Stripping length Without ferrule With ferrule Temperature resistance  | 
  
   
 AWG 28 to AWG 14  | 
 
| 
   0,2 to 1,5 mm2  | 
 |
| 
   0,25 to 1,5 mm2  | 
 |
| 
   8 mm  | 
 |
| 
   10 mm  | 
 |
| 
   ≥ 80 °C  | 
 
Device with SPE
| 
   Power supply  | 
  
   DC 18 to 30 V, PELV  | 
 
| 
   Power consumption  | 
  
   ≤ 100 mA  | 
 
| 
   Power consumption  | 
  
   ≤ 1,8 W  | 
 
| 
   Surge Category  | 
  
   II  | 
 
| 
   Degree  | 
  
   2  | 
 
| 
   Class  | 
  
   DIN EN 61140, Class III (Protective extra-low voltage)  | 
 
| 
   PoDL-Class  | 
  
   Class 11, IEEE 802.3cg  | 
 
| 
   PoDL-Classification  | 
  
   SCCP- oder Forced-Mode  | 
 
| 
   Electrical connection Connector  | 
  
   
 M12-Plug connection  | 
 
| 
   M12 Connectors  | 
  
   IEC 63171-5  | 
 
| 
   Execution  | 
  
   2-polig, shielded  | 
 
| 
   Protection  | 
  
   IP67  | 
 
| 
   Trunk  | 
  
   IEC 61156-13, IEC 61156-14  | 
 
| 
   Execution  | 
  
   2-adrig, Kupfer, shielded  | 
 
| 
   Bandwidth  | 
  
   ≥ 20 MHz  | 
 
| 
   Length  | 
  
   ≤ 500 m (AWG22 bei DC 24 V)  | 
 
| 
   DC Loop Resistor  | 
  
   < 59 Ω  | 
 
| 
   Temperature resistance  | 
  
   ≥ 80 °C  | 
 
Inputs
Measuring range
Relative residual moisture
| 
   Measuring range With CO2 module  | 
  
   0 to 100 % RH 0 to 95 % RH  | 
 
| 
   Accuracy  | 
  
   
  | 
 
| 
   Typical  | 
  
   ±2,0 % RH  | 
 
| 
   Max.  | 
  
   ±2,5 % RH  | 
 
| 
   Measurement Rate  | 
  
   1 s  | 
 
Temperature
| 
   Measuring range With CO2 module  | 
  
   -40 to +80 °C -10 to +60 °C  | 
 
| 
   Genauigkeit  | 
  
   
  | 
 
| 
   Typical  | 
  
   ±0,2 °C  | 
 
| 
   Max.  | 
  
   ±0,4 °C  | 
 
| 
   Measurement Rate  | 
  
   1 s  | 
 
Carbon dioxide (CO2)
Optional on devices with analog output and RS485, factory on devices with SPE.
| 
   Measuring range  | 
  
   400 to 10000 ppm  | 
 
| 
   Accuracy Reference Conditions Ambient temperature Air Pressure Humidity Measuring range  | 
  
   ±(50 ppm + 5 % from the measured value) 
 25 °C 1013 hPa 50 % RH 400 to 1 000 ppm  | 
 
| 
   Measurement Rate  | 
  
   30 s  | 
 
Exits
Device with analogue output
Power Output
| 
   Signal Range  | 
  
   4 to 20 mA  | 
 
| 
   Output Signal Limits  | 
  
   0 to 22 mA  | 
 
| 
   Accuracy  | 
  
   ≤ ±0,05 % related to end of signal range (20 mA)  | 
 
| 
   Temperature  | 
  
   ±50 ppm/K  | 
 
| 
   Burden Influence  | 
  
   ≤ ±0,02 % pro 100 Ω  | 
 
| 
   Burde  | 
  
   ≤ 500 Ω  | 
 
Voltage output
| 
   Signal Range  | 
  
   0 to 10 V  | 
 
| 
   Output Signal Limits  | 
  
   0 to 11 V  | 
 
| 
   Accuracy  | 
  
   ≤ ±0,05 % related to end of signal range (10 V)  | 
 
| 
   Temperature  | 
  
   50 ppm/K  | 
 
| 
   Load Influence  | 
  
   ≤ ±15 mV  | 
 
| 
   Last  | 
  
   ≥ 10 kΩ  | 
 
Interfaces
USB
| 
   Function  | 
  
   Übertragen von Konfigurationsdaten und Geräteinformationen  | 
 
| 
   Communication  | 
  
   Via device and setup software  | 
 
| 
   Transmission standard  | 
  
   USB 2.0  | 
 
| 
   Plug Type  | 
  
   Micro-B  | 
 
| 
   Power  | 
  
   ≤ 500 mA  | 
 
| 
   Cable length  | 
  
   ≤ 5 m  | 
 
RS485
| 
   Function  | 
  
   Übertragen von Prozessdaten, Konfigurationsdaten und Geräteinformationen  | 
 
| 
   Communication  | 
  
   Über Modbus-Master  | 
 
| 
   Galvanic isolation  | 
  
   Funktional  | 
 
| 
   Data transmission  | 
  
   Seriell  | 
 
| 
   Transport  | 
  
   Modbus RTU  | 
 
| 
   Data format  | 
  
   8-1-nonea 8-1-odd 8-1-straight 8-2-none  | 
 
| 
   Data rate  | 
  
   9600 Baud 19200 Baud 38400 Bauda 57600 Baud 115200 Baud  | 
 
| 
   Minimum response time  | 
  
   0 to 500 ms  | 
 
| 
   Device Address  | 
  
   1 to 254  | 
 
a Default setting
SPE
| 
   Function  | 
  
   Transmission of process data, configuration data and device information, power supply via PoDL  | 
 
| 
   Communication  | 
  
   Via end device and JUMO Cloud, Modbus-Master  | 
 
| 
   SPE-Standard  | 
  
   10BASE-T1L  | 
 
| 
   Transmission protocol  | 
  
   Modbus TCP, Integrated JUMO Cloud-Gateway  | 
 
| 
   Data rate  | 
  
   10 Mbit/s  | 
 
Display
| 
   Typ  | 
  
   TFT-Display  | 
 
| 
   Size Display Screen diagonal  | 
  
   
 35,04 mm × 28,03 mm 1,77″  | 
 
| 
   Resolution  | 
  
   128 × 160 px RGB  | 
 
| 
   Brightness  | 
  
   11 Tiers (configurable))  | 
 
Environmental impact
| 
   Permissible ambient temperature With CO2-Modul With Display  | 
  
   -40 to +80 °C -10 to +60 °C -20 to +60 °C  | 
 
| 
   Permissible storage teperature With CO2- Modul With Display  | 
  
   -40 to +80 °C -30 to +70 °C -30 to +60 °C  | 
 
| 
   Protection  | 
  
   DIN EN 60529 IP65  | 
 
| 
   Installation height max.  | 
  
   5300 m above NN  | 
 
| 
   Climatic conditions Climat class Relative humidity  | 
  
   DIN EN IEC 60721-3-3 3K24 ≤ 100 % (95 % with CO2-Modul), non-condensing  | 
 
| 
   Electromagnetic compatibility (EMC)) Emission Stability  | 
  
   DIN EN IEC 61326-2-3:2022 Klasse Ba Industrieanforderung  | 
 
| 
   Vibration deflection Acceleration  | 
  
   DIN EN 60068-2-6 0,15 mm from 10 to 58,1 Hz 20 m/s2 from 58,1 to 150 Hz  | 
 
| 
   Shockb Peak Acceleration Shock Duration  | 
  
   DIN EN 60068-2-27 150 m/s2 11 ms  | 
 
a The product is suitable for industrial use as well as for household and small businesses.
b The CO2 module is sensitive to vibrations. In the event of vibrations, the measurement result may change due to the design.
Mechanical Properties
| 
   Materials Case Displaycover  | 
  
   
 PC PMMA  | 
 
| 
   Weight  | 
  
   Ca. 200 g  |