General-purpose Limit Switch
D4A-
@N
F-27
Limit
Switches
Flexible Rod Switches
(124)
27
0.8
6
42
5.2
93.5 170.5
70.5
16.5
28
29.5
44
75.5
21
PT
2.6R
2.6R
29.4
±
0.2
59.5
±
0.2
5.2
42
6
0.8
27
70.5
(106.5)
150
88.5
44
29.5
28
16.5
75.5
21
PT
2.6R
2.6R
29.4
±
0.2
59.5
±
0.2
5.2
42
6
0.8
88
27
70.5
(287)
44
29.5
28
16.5
75.5
PT
2.6R
2.6R
29.4
±
0.2
59.5
±
0.2
21
330
1.4 dia.
Stainless steel wire rod
(see note 1)
(see note 2)
Plastic rod
7 dia.
(see note 1)
(see note 2)
Stainless steel wire rod
8 dia. max.
1.8 dia.
(see note 1)
(see note 2)
Note: 1.
The stainless rod can be operated from any direction except the axial direction (i.e., from the top).
2.
The optimum operating range of the stainless rod is within 1/3 of the entire length from the top end.
Spring Wire
D4A-1
@
12N, D4A-2
@
12N
Plastic Rod
D4A-1
@
14N, D4A-2
@
14N
Cat Whisker
D4A-1
@
15N, D4A-2
@
15N
Four, M4 (length: 12)
screws for head
0
5.2
+0.2
dia.
mounting
holes
Two, M5 (length: 20)
screws for box
1/2-14NPT
conduit
Two, No.10-32UNF
(depth: 10) screws for
back-mounting
Four, M4 (length: 12)
screws for head
0
5.2
+0.2
dia.
mounting holes
Two, M5 (length: 20)
screws for box
1/2-14NPT
conduit
Two, No.10-32UNF
(depth: 10) screws for
back-mounting
Four, M4 (length: 12)
screws for head
0
5.2
+0.2
dia.
mounting
holes
Two, M5 (length: 20)
screws for box
1/2-14NPT
conduit
Two, No.10-32UNF
(depth: 10) screws for
back-mounting
