Phoenix Contact PSR-CT Series, Руководство по эксплуатации, Страница: 22 / 69

PSR-CT
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PHOENIX CONTACT 108366_en_01
2.7 Active sensor areas and response area
RFID transponder technol-
ogy
The safety switch operates with RFID transponder technology. The sensor has three active
sensor surfaces:
– Front (black surface)
– Both surfaces on the side (with printing)
Transponder field The sensor generates a transponder field with a main lobe and side lobes. The main lobe
represents the defined response area of the sensor for safe switching.
Figure 2-3 Transponder field of the sensor
The side lobes of the transponder field may influence the response behavior of the sensor
depending on the actuation position and travel direction.
• In order to avoid influence of the side lobes, observe the specified minimum dis-
tances between sensor and actuator.
• Please observe the information in Section “Mounting” on page 26 and Section “Tech-
nical data and ordering data” on page 57.
18
26
-26
-22
-18
Z
X
14
Y
-2
-6
-10
-26
-30
6
10
14
22
26
30
2
14
2
6
2
10
6
22
-14
-18
-22
10
18