G-232
Safety Sensors / Components
1-conduit Models
Note: 1.
Unless otherwise specified, a tolerance of
±
0.4 mm applies to all dimensions.
2.
Use the dog within 35 mm of the tip of the actuator and keep the total travel to 70 mm or less.
Slow-action (1NC/1NO) (2NC/1NO) (2NC) (3NC)
Note: Variation occurs in the simultaneity of contact opening/closing operations
of 2NC, 2NC/1NO, and 3NC contacts. Check contact operation.
Snap-action (1NC/1NO) (2NC), Slow-action (2NC) (3NC)
20.5
×
20.5
Two, 4
+0.15
dia. holes
Depth: 5
0
Fork Lever Lock
(Right Operation)
D4N-1
@
RE D4N-2
@
RE
D4N-3
@
RE D4N-4
@
RE
2.15
±
0.05R
mounting
holes
30
27.5
11
±
0.2
47 max.
39.3
±
1
(27.2)
21.5
22
±
0.2
31 max.
55
47
±
0.2
2.5
9
±
0.2
26R
90
°
18
20
±
0.1
22
±
0.1
14.2
Two, 17.5 dia.
×
8 rubber
rollers
Conduit cap
Two, 4
+0.15
dia. holes
Depth: 5
0
Fork Lever Lock
(Left Operation)
D4N-1
@
LE D4N-2
@
LE
D4N-3
@
LE D4N-4
@
LE
2.15
±
0.05R
mounting holes
Two, 17.5 dia.
×
8 rubber rollers
30
27.5
11
±
0.2
39.3
±
1
(27.2)
21.5
22
±
0.2
31 max.
55
47
±
0.2
2.5
9
±
0.2
R26
90
°
18
20
±
0.1
22
±
0.1
14.2
47 max.
20.5
×
20.5
Conduit cap
Two, 4
+0.15
dia. holes
Depth: 5
0
Cat Whisker
D4N-1
@
80 D4N-2
@
80
D4N-3
@
80 D4N-4
@
80
1.2-dia.
stainless
steel wire
(See note
2.)
2.15
±
0.05R
mounting holes
30
(31.5)
11
±
0.2
21.5
22
±
0.2
31 max.
55
47
±
0.2
2.5
9
±
0.2
(50.1)
PT
143.1
20
±
0.1
22
±
0.1
14.2
20.5
×
20.5
Sealing cap
16.6 dia.
Conduit cap
Two, 4
+0.15
dia. holes
Depth: 5
0
Plastic Rod
D4N-1
@
87 D4N-2
@
87
D4N-3
@
87 D4N-4
@
87
2.15
±
0.05R
mounting holes
30
(31.5)
11
±
0.2
22
±
0.2
31 max.
55
115
38
42
12
±
0.2
47
±
0.2
2.5
PT
20
±
0.1
22
±
0.1
14.2
21.5
9
±
0.2
Resin rod
(See note 2.)
20.5
×
20.5
Sealing cap
16.6 dia.
Conduit cap
Model
D4N-
@@
RE
D4N-
@@
LE
Force necessary to reverse the
direction of the lever: max.
6.4 N
6.4 N
Movement until the lever revers-
es
55
±
10
°
55
±
10
°
Movement until switch operation
(NC)
6.5
°
(MBB: 10
°
)
6.5
°
(MBB: 10
°
)
Movement until switch operation
(NO)
18.5
°
(MBB: 5
°
)
18.5
°
(MBB: 5
°
)
Model
D4N-
@@
80
D4N-
@@
87
OF max.
1.5 N
1.5 N
PT max.
15
°
15
°
F502-EN2-04.book Seite 232 Dienstag, 26. Juli 2005 5:48 17
