Detail 15.24mmX2.28mm Magnetic Reed Sensor HAMLIN MDCG-4
magnet reed switch: Single-pole, single-throw( SPST) , having normally open contacts, and contaning two magnetically actuated reed.
Magnetic Reed switch MDCG-4 features:
1) Hermetically sealed switch contacts are not effected by and have no effect on their external environment.
( 2) Low stable contact resistance
( 3) Low space requirement
( 4) Zero operating power required for contact
( 5) Fit and forget durability
( 6) Well suited to signal switching application.
Technical parameters:
Item
Unit
Nominal
Operate Range
AT
12-38
Switch Power( Max)
W
10
Switch Voltage( Max)
V
DC200
Switch Current( Max)
A
0.5
Carry Current( Max)
A
1
Contact Resistance( Max)
milliohm
90
Insulation( Min)
Ohm
1012
Actuation time
ms
0.5
Release Time( Max)
¼ s
0.1
Shock
The switch are tested in accordance with " IEC 68-2-27" , test Ea ( peak acceleration 500G, half sinewave; duration 11ms) . Such a shock will not cause an open switch ( no magnetic field present) to close, nor a switch kept closed by an 80 AT coil to open.
Operating and Storage Temperature
Operating ambient temperature; min: -40° C; max: + 125° C. Storage temperature; min: -40° C; max: + 125° C.
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