Wiring Precaution - Omron CQM1H series Operation Manual

Wiring Precaution

3-1 Wiring Precaution
3-1-1 E3X-MA11 Optical Fiber Photoelectric Module
Fiber Head
3-1-2 Connecting Sensors to the E3C-MA11
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The tightening torque applied to the fiber head of each Fiber Unit should be as
follows:
Screw-mounting Model
Spring mounting clip
Toothed washers
Nuts
(attachment)
Fiber Unit
M3/M4 screw
M6 screw
3-mm-dia. column
E32-D14L
E32-T16
E32-R21
Use a proper sized wrench.
Strip the vinyl insulation off all the connection cords 12 mm from the ends for the
receiver and projector terminals and expose each conductor 6 mm from the end
of the conductor. Due to the small terminals, be careful not to short the wires
when wiring.
The length of the cable connected to the terminals of the E3C-MA11 must be
10 m maximum without any extension terminals.
Column Model
Retaining screw (M 3 max.)
Tightening torque
0.78 N S m max.
0.98 N S m max.
0.29 N S m max.
0.98 N S m max.
0.49 N S m max.
0.59 N S m max.
6 mm max.
12 mm max.
Section 3-1