Datasheet

28
EE23
Connecting Diagram
Humidity Sensor - Working Range
The working range of the humidity sensor element is
shown in terms of humidity / temperature limits.
Although the sensors would not deteriorate beyond the
limits, their performance can only be specified within
the limits of the working range.
humidity [%RH]
temperature [°C]
CE compatibility according EN61326-1 EN61326-2-3 ICES-003 ClassB
Industrial Environment FCC Part15 ClassB
Alarm Module - optional
Output SPDT-Switch up to 250V AC/8A or 28V DC/8A
threshold hysteresis
Setting range 10...95% RH 3...15% RH
Setting accuracy ± 3% RH
Sensor Coating
Operation in heavily polluted and/or corrosive environments is typical for many industrial processes and can
lead to drift or damage of the humidity sensor and thus to false measured values. The unique protective
coating developed by E+E for the sensing probe (ordering code: HC01) brings a significant improvement on
the long-term stability of the transmitter in very dirty and aggressive environments.