Combined STHC probe - CAN protocol
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Product details about "Combined probe STHC - CAN protocol"
Sensor temperature, relative humidity and CO 2 - STHC 104 is designed to operate in a chemically non-aggressive environment. The method of use should be selected based on the temperature and chemical resistance of the sensor head and the individual sensors. Operating conditions to ensure the proper functioning of the CO sensor 2 are the following:
- ambient temperature: 0 to 45 ° C
- relative humidity: 0 to 85% (non-condensing)
- atmospheric pressure: 87 to 106 kPa
|Sensor type||STHC 104|
|Temperature measurement range **||0 to 45 ° C|
|Temperature measurement accuracy *||± 0,5 ° C|
|Relative humidity measurement range *||0 to 85%|
|Relative humidity measurement accuracy *||± 3% in the range of 10 to 85%
± 4,5% in the range of 0 to 10%
|CO measurement range 2 *||400 to 5000 ppm|
|CO measurement accuracy 2 *||± 100 ppm|
|CO reaction time 2 (90%)||90 s|
|Output signal||CAN / CANopen-CiA DS 301|
|Galvanic isolation||No, on request can be completed|
|Supply voltage||15 to 30 V DC|
|Nominal supply voltage U n||24 V DC|
|The consumption||max: 500mW
typical: 300 mW
|Degree of protection||IP 30 according to EN 60529|
|Head dimensions||71,9 x 59 x 27 mm|
|The weight||min 35g|
|Recommended conductor cross-section||0,14 to 1 mm 2|
Note: The manufacturer reserves the right to modify the design and technical characteristics of the products.
SENSOR INSTALLATION AND MAINTENANCE
The sensors are designed to be mounted on a wall or other vertical surface. For fixing, it is necessary to prepare the required holes for mounting screws using a template (supplied with the sensor).
Before connecting the power cable, it is necessary to separate the perforated cover from the plastic base. Remove the cover and insert the cable through the 9 mm hole, apply the base to the surface and screw with two screws or bolts. The length of the bolts or fixing screws for fixing should be chosen according to the thickness of the plastic base. Connect the power cable to the terminals in accordance with the “Wiring” section. Diagram: place the perforated cover on the fixed base and lock it by clicking on it. After installation and connection to the electrical measuring device, the sensor is ready for use. The sensor does not require any particular maintenance.