Elen NDA 100/3-2 TH RG L30 230AC PoE LAN, User Manual

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4 User Manual / NDA 100/3 TH(S) RG L30 230AC (PoE) LAN
4. Technical Specifications
– Temperature / Humidity Sensor
The measurements of air temperature and humidity are performed by a high-accuracy
and precision digital sensor. The sensor device can be internal plug-in type (version
THS) or external wired (version TH).
Sensor Parameters
•
Sensor type Sensirion SHT31-DIS
•
Temperature range -
40°C to +80°C
•
Temperature accuracy
±0,3°C typical (±0,2°C for T > 0°C)
•
Temperature resolution
0,1°C
•
Relative humidity range 0% to 100% RH (displays up to 99%)
•
Relative humidity accuracy +/-2% RH typical (more)
•
Relative humidity resolution 1% RH
•
Connection, version THS Internal plug-in sensor.
3,5 mm Jack connector, sensor unit plugs into
bottom side of display frame
.
•
Connection, version TH External wired sensor.
Cable with preinstalled connector.
Cable length 5 m.
Other lengths possible on request.
5. Connections
Power Supply Connection
Important! - P owering of display should be performed after the sensor (internal or
external) and data line cables (if applicable) have been connected.
All display models, except for the version with PoE interface, are designed for input
power 100
–230 VAC, 50 / 60 Hz. Flexible power supply cable with EU type 2-prong
plug is attached directly to display from the back panel. To apply power, insert the
power cable plug into the power mains socket.