High Reliability Hallogic Hall-Effect Sensors
OMH090 OMH3019, OMH3020, OMH3040, OMH3075,
OMH3131 (B, S versions)
OMH090, OMH3019, OMH3020, OMH3040, OMH3075, OMH3131 (B, S)
Magnetic Operate & Release Points vs Temperature
180
160
140
OMH3040 Operate
Manetic Flux Level - Gauss
120
100
80
OMH3040 Release
OMH090 Operate
OMH090 Release
60
40
20
0
-60
-40
-20
0
20
40
60
80
100
120
140
160
OMH3131 Operate
OMH3131 Release
Temperature (°C)
Magnetic Operate & Release Points vs Temperature
400
OMH3019 Operate
300
OMH3019
Manetic Flux Level - Gauss
200
OMH3020 Operate
OMH3020 Release
OMH3075 Operate
100
0
-100
OMH3075 Release
-200
-60
-40
-20
0
20
40
60
80
100
120
140
160
Temperature (°C)
OPTEK reserves the right to make changes at any time in order to improve design and to supply the best product possible.
Issue B.1 06/07
Page 6 of 7
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1645 Wallace Drive, Carrollton, Texas 75006
Phone: (972) 323-2200 or (800) 341-4747
FAX: (972) 323-2396 sensors@optekinc.com www.optekinc.com
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