31
ZX-E
Operation Manual
Section 2 Installing Sensor Heads
Section 2
PREPARATIONS FOR MEASUREMENT
■ Installation Distance
Mount the Sensor Head so that the distance between the Sensor Head and the sens-
ing object is approximately half of the measurement distance.
Use a ferrous sensing object larger than a standard sensing object. If a smaller-than-standard
sensing object or a non-ferrous object is used, the predetermined characteristics may not be
obtained.
Characteristic Data, p. 148
■ Influence of Surrounding Metal
Separate the Sensor Head from surrounding metals by at least the distances shown in
the following diagram.
Sensing object: Ferrous object 18 × 18 mm or larger
0.5 mm
Example: ZX-ED01T Sensor Head
Measurement distance: 0 to 1 mm
(Unit: mm)
Model Dia. A B
ZX-EDR5T 8 9
ZX-ED01T 10 9
ZX-ED02T 12 9
ZX-EM02T 12 9
ZX-EM07MT 55 20
ZX-EV04T 16
×32 4.8
ZX-EM02HT 18 9
Dia.
Z166-E1-02A.book Page 31 Friday, June 3, 2005 4:18 PM
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