MS-225 Cylindrical Proximity Sensor
Actuation Distances
Operate and release distances for the MS-225 M5 threaded proximity sensor, in two AT bands when actuated (as shown in the
sketches) with NdFeB standard magnets is shown below. All distances given are in mm with tolerances of ±0.5mm. Although some
of the AT band / magnet combinations will produce similar actuating distances, selecting the right AT band and magnet for an
application is important and can be done by going through our AT band FAQ and our magnet selection guide.
MS-225-1 (10-15 AT)
Actuation Sketch
Magnet
NDR-T
NDC-T
NDR-S
NDC-S
NDR-M
NDC-M
NDR-L
NDC-L
Magnet
NDR-T
NDC-T
NDR-S
NDC-S
NDR-M
NDC-M
NDR-L
NDC-L
Dimensions
4.0 x 1.5 x 1.5
Ø2.0 x 4.0
6.0 x 2.5 x 2.5
Ø3.0 x 7.0
8.0 x 3.0 x 3.0
Ø4.0 x 10.0
19.0 x 4.0 x 4.0
Ø8.0 x 15.0
Dimensions
4.0 x 1.5 x 1.5
Ø2.0 x 4.0
6.0 x 2.5 x 2.5
Ø3.0 x 7.0
8.0 x 3.0 x 3.0
Ø4.0 x 10.0
19.0 x 4.0 x 4.0
Ø8.0 x 15.0
Operate Distance
N/A
N/A
3.0 - 4.5
3.5 – 6.0
5.5 – 8.0
8.0 – 11.0
12.0 – 17.0
25.5 – 32.0
Operate Distance
1.5 - 3.0
2.0 – 4.0
7.0 – 9.0
7.5 - 10.5
10.0 - 12.5
13.5 - 17.0
19.0 - 22.0
28.0 – 34.0
Release Distance
N/A
N/A
5.0 – 5.5
5.5 – 7.0
8.0 - 9.0
11.0 – 13.0
16.0 – 19.0
30.5 – 35.0
Release Distance
2.5 - 3.5
3.0 – 5.0
9.0 – 10.0
9.5 - 11.5
12.0 - 13.5
16.0 – 18.0
22.0 – 24.0
33.0 – 36.0
Actuation Sketch
MS-225-2 (15-20 AT)
Actuation Sketch
Magnet
NDR-T
NDC-T
NDR-S
NDC-S
NDR-M
NDC-M
NDR-L
NDC-L
Magnet
NDR-T
NDC-T
NDR-S
NDC-S
NDR-M
NDC-M
NDR-L
NDC-L
Dimensions
4.0 x 1.5 x 1.5
Ø2.0 x 4.0
6.0 x 2.5 x 2.5
Ø3.0 x 7.0
8.0 x 3.0 x 3.0
Ø4.0 x 10.0
19.0 x 4.0 x 4.0
Ø8.0 x 15.0
Dimensions
4.0 x 1.5 x 1.5
Ø2.0 x 4.0
6.0 x 2.5 x 2.5
Ø3.0 x 7.0
8.0 x 3.0 x 3.0
Ø4.0 x 10.0
19.0 x 4.0 x 4.0
Ø8.0 x 15.0
Operate Distance
N/A
N/A
1.5 - 3.0
2.5 – 3.5
4.5 – 5.5
7.5 – 8.0
10.5 – 12.0
23.0 - 25.5
Operate Distance
1.0 - 1.5
1.5 – 2.0
5.5 – 7.0
7.0 – 7.5
9.5 – 10.0
12.0 – 13.5
17.0 – 19.0
26.0 - 28.0
Release Distance
N/A
N/A
4.5 - 5.0
5.5 - 6.5
7.5 – 8.5
11.0 – 11.5
15.5 – 16.5
30.0 – 31.0
Release Distance
2.0 - 2.5
2.5 – 3.0
8.5 – 9.0
9.5 – 10.0
11.5 – 12.0
15.0 – 16.0
21.0 - 22.0
32.0 – 33.0
Actuation Sketch
Due to continual improvement, specifications are subject to change without notice
www.reed-sensor.com
10 February 2009
s
Reed Relays and Electronics India Limited
info@reed-switch.com
Tel 91-44-6528-4022