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Dimensions
Built-in Antenna Models
Coil Spring
NL1-C
NL2-C
NL3-C
110
2
55
12.5
60
75
25 max.
7-dia. Connection
cable (1 m)
*1. The coil spring antenna is movable in any direction. Make sure
that the angle of the antenna is within 30 to the FP (free position)
after the antenna comes into contact with the object.
*2. Use after removing the caution label.
Note: 1. The force that pushes the actuator must not exceed 1.96 N.
2. The antenna is replaceable. Contact your OMRON representative for
details.
Separated Antenna Models
The dimensions provided for the NL1-SP, NL2-SP, NL1-SC, and NL2-SC are the external dimensions for the antennas. The casing
dimensions of these models are all the same as those for the coil spring or plunger models.
No Antenna
NL1-S
NL2-S
1
(27)
(95)
60
0.2
75
8
25 max.
7-dia. Connection
cable (1 m)
*1. A standard 3-m high-frequency coaxial cable is provided.
*2. Use after removing the caution label.
Note: 1. Make sure that the shape of the antenna is suitable to the application.
Use the plunger antenna or coil spring antenna as shown right for the
NL1-S or NL2-S.
2. Do not cut or extend the connecting cable.
Note: Unless otherwise specified, a tolerance of ±0.4 mm applies to all dimensions.
1.2 dia. *1
5.3 dia.
25.8
(15)
6.5
0.8
1
Two,
5.3
dia.
0.12
holes
0.2
LED operation
indicator
8
Two, 5.3-dia.
long holes
(7.3)
*2
15
Caution label
5
30
0.2
40
0.8
43.7
7 dia. *1
Two,
5.3
dia.
0.12
holes
LED operation
indicator
Two, 5.3-dia.
long holes
(7.3)
*2
15
Caution label
5
30
0.2
40
0.8
43.7
Plunger
NL1-P
NL2-P
16
NL3-P
(99)
15
*1. The stainless-steel plunger antenna allows a maximum
30
0.8
*2. This position is the FP (free position) of the plunger.
*3. Use after removing the caution label.
Note: Do not apply a force greater than 9.8 N to the plunger.
Plunger Antenna
NL1-SP
NL2-SP
5 *2
35
(10.5)
31
16
8
22.5
6
*3
Two, M22 x 1
t 2.3
mounting nuts
(2.3R)
Distance to
(
)
12
opposite side: 26
thickness: 4
20
Note: 1. Do not apply a force greater than 9.8 N to the plunger.
2. Do not cut or extend the connecting cable.
Coil Spring Antenna
NL1-SC
NL2-SC
15
30
90.5
(10.5)
0.8
31
8
22.5
6
3.5
*2
1.2 dia. *1
Note: 1. Do not cut or extend the connecting cable.
2. The antenna is replaceable. Contact your OMRON representative for
details.
6 dia. *1
5 *2
Two,
31
12.5
1
5.3
dia.
0.12
holes
75
60
0.2
8
Two, 5.3-dia.
25 max.
long holes
(7.3)
*3
7-dia. Connection
15
Caution label
cable (1 m)
5
30
+0.2
40
+0.8
OT (overtravel) of 5 mm.
*1
R16
6 dia.
*1. The stainless-steel plunger antenna
allows a maximum OT (overtravel)
51
of 5 mm.
35
0.5
*2. This position is the FP
(free position) of the plunger.
*3. A standard 3-m high-frequency
4.5
coaxial cable is provided.
16
0.2
32
16
2
40.5
2
*1. The coil spring antenna is movable in any
direction. Make sure that the angle of the
antenna is within 30 to the FP (free position)
after the antenna comes into contact with the
object.
*2. A standard 3-m high-frequency coaxial
cable is provided.
NL
(Unit: mm)
16
15
30
43.7
+0.8
5
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