Omron D4N-1A20R, Datasheet

Page: 14 / 16

G-280 Safety Sensors / Components
Production Termination
Following the release of the D4N-R, production of the D4D-R will be
terminated.
Date of Production Termination
Production of the D4D-R Series will be terminated in March 2006.
Product Replacement
1. Dimensions
The D4D-R and D4N-R use the same mounting method, and
mounting hole. The multi-contact structure and the extra 4 mm in
length, however, are different.
2. Terminal Numbers
For the 2-contact model, the terminals 21, 22, 23, and 24 on the
D4D-R are 31, 32, 33, and 34 on the D4N-R.
3. Recommended Terminals
If the recommended terminals are not used, the Switch may not
be compatible. Make sure that the Switch is compatible with the
terminals.
Comparison of the D4D-R and Substitute Products
Dimensions (Unit: mm)
Model D4N-R
Switch color Very similar
Dimensions Very similar
Wiring/connection Significantly different
Mounting method Completely compatible
Ratings/performance Very similar
Operating characteristics Very similar
Operating method Completely compatible
Discontinued Models (1-conduit Plunger-type D4D-R) Replacement Products (1-conduit Plunger-type D4N-R)
Discontinued Models (2-conduit Plunger Type D4D-R) Replacement Products (2-conduit Plunger Type D4N-R)
20.5
×
20.5
6 dia.
14 dia.
2.15±0.05R
mounting holes
31 max.
0
Two, 4
+0.15
dia. holes
depth: 5
(See note.)
OP
6 dia. 11
±0.2
22
±0.2
31 max.
55
47
±0.2
2.5
OP
(27)
9 ±0.2
16.7
20 ±0.1
22 ±0.1
14 dia.
21.5
30
36
14.2
20.5
×
20.5
2.15±0.05R
mounting holes
0
Two, 4
+0.15
dia. holes
depth: 5
Conduit cap
(See note.)
20.5
×
20.5
2.15±0.05R
mounting holes
56 max.
6 dia.
14 dia.
25 dia.
Cap
0
Two, 4
+0.15
dia. holes
depth: 5
(See note.)
OP
11
±0.2
21.5
30
36
14.2
20.5
16.7
42
±0.2
(3)
56 max.
47
39 ±0.2
25 dia.
2.5
9
±0.2
20
±0.1
40
±0.1
42
±0.1
22
±0.1
6 dia.
5.4
OP
14 dia.
(27)
20.5
×
20.5
2.15±0.05R
mounting holes
Cap
0
Two, 4
+0.15
dia. holes
depth: 5
Conduit cap
(See note.)
F502-EN2-04.book Seite 280 Dienstag, 26. Juli 2005 5:48 17