Mounting With Mounting Flange (Optional); Electrical Connection; General; Terminal Assignment Ee100Ex - E+E Elektronik EE100EX Operating Manual

Filter cap
The probe must be operated with the filter cap on at all times. Avoid touching the sensing head.
A clogged filter cap causes longer response time.
Take utmost care when replacing the filter cap in order to not touch the sensing elements. Please refer
to the safey guide.
The right choice of filter cap (please see ordering guide in the data sheet) is very important for optimal
performance under certain environment conditions. For technical details on the filter caps please see
data sheet "Accessories" or contact the manufacturer's representative for advice.
2.5.3

Mounting with Mounting Flange (optional)

The mounting flange may only be used for installing the probe in separating walls between two
explosion-hazard areas of the same category. It is not allowed to use the mounting flange as zone
bushing.
60
2.36
Ø > 16mm
Ø > 0.63"
Fig. 7 Dimenstion mounting flange
3

Electrical Connection

3.1

General

Channel 1 must always be connected, while channel 2 may by connected only if required.
According the ordering guide in datasheet, assign to channel 1 the most relevant measurand
parameter.
3.2

Terminal Assignment EE100Ex

Fig. 8 Electronics board
10
mm
±0.3
"
±0.11
6mm
0.24"
8
Operating manual EE100Ex Humidity / Temperature sensor for intrinsically safe applications
1. Configuration interface
2. Terminals channel 1
3. Terminals channel 2
4. Internal grounding port
5. External grounding port
6. Status LED CH1
7. Status LED CH2
8. Probe electronic with
sensing element