Catalog listing
A(mm)
B(mm)
3.
Mutual interference prevention
Parallel
Facing each other
A
B
PRECAUTIONS FOR USE
Catalog listing
Max. tightening torque (N·m)
Note: The table shows the allowable tightening torque when toothed
washers (provided) are used.
The allowable tightening torque varies depending on the materials and
surface conditions of the mounting plates, mounting housings, nuts,
washers and other parts used for the switch.
Check that the torque is appropriate for the actual combination of parts
used before putting the switch into operation.
Catalog listing
A(mm)
B(mm)
C(mm)
A: Distance from
sensing face of
proximity switch
to mounting surface
B: Distance from
surface of iron plate
to sensing face
of proximity switch.
C: Distance from
surface of iron plate
to center of proximity
switch when A=0
Catalog listing
1.
Mounting
2.
Influence of surrounding metal
C
C
A
B
Metal other than the target object surrounding the switch may
influence operating characteristics. Leave space between the
switch and surrounding metal as shown below. Shaded areas
indicate surrounding metal other than the target object.
When mounting proximity switches either parallel to or facing each
other, mutual interference may cause the switch to malfunction.
Maintain at least the distances indicated in the figures below.
CABLE WITH CONNECTOR
Be sure to use a
PA5 Series connector with cable when connecting a preleaded connector or connector-type switch.
Shape
Cord length
Lead colors
DC
2 m
5 m
2 m
5 m
PA5-4J SX2SK
PA5-4J SX5SK
PA5-4J LX2SK
PA5-4J LX5SK
Cord properties
Power supply
Catalog listing
1: brown, 2: white, 3: blue, 4: black
1: brown, 2: white, 3: blue, 4: black
1: brown, 2: white, 3: blue, 4: black
1: brown, 2: white, 3: blue, 4: black
Vinyl-insulated cord
with high resistance
to oil and vibration
(UL/NFPA79 CM, CL3)
PA5 Series connector with cable
PA5 Series
connector with cable
Preleaded connector type
Female
Male
Tightening the connector
Align the grooves and rotate the fastening nut on the
PA5 connector
by hand until it fits tightly with the connector on the switches side.
Switches side
(male)
Connector side
(female)
Switches side
PA5 connector side
Male
7
