Panasonic EX-21 Series - Installation Interval

9
3-4 Installation interval
 This product does not incorporate auto interference prevention function. In case aligning
2 of this sensors closely, follow diagrams below. (typical)
 


In case using at sensing distance (L1) 1m, the op-

diagram.
The installation interval is
Approx. 59.2mm × 2 = approx. 118.4mm
Thus, install EX-21
away.

In case using at sensing distance (L2) 2m, the op-

diagram.
The installation interval is
Approx. 66.9mm × 2 = approx. 133.8mm
Thus, install EX-23
away.

EX-21
EX-23
EX-21
EX-23
EX-21
EX-23
Parallel deviation diagram (typical) of Thru-beam type EX-23
100

50 0 50 100
1
2
(L2)
0
Setting distance L (mm)
CenterLeft Right

Parallel deviation diagram (typical) of Thru-beam type EX-21
100

50 0 50 100
0.5
1
(L1)
0
Setting distance L (mm)
CenterLeft Right

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