Magnetic Sensor Systems

Solenoid Power Driver Module
Pick and Hold Module SDM950

Solenoid Driver SDM950

High Performance Pick and Hold Solenoid Driver Module SDM950 is designed to avoid over heating of the solenoid coil once it is energized.

This is done by applying an initial higher voltage to the solenoid coil to provide the necessary force (torque) to pull the plunger in. Then, when seated, drops the voltage down to a level sufficient to maintain the plunger in the seated position.

To apply the control voltage, a DC power supply could be used.

The pick time and hold voltage are variable and set using the onboard potentiometers.

 

Solenoid Driver SDM950 Dimensions
Solenoid Driver SDM950 Voltage Profile
Parameter Min Typical Max Units
Supply Input Voltage (Vcc) 9   50 VDC
Peak Current     15 A
RMS Current   4   A
Command (Trigger) Range 2.5   Vcc VDC
Operating Temperature 0   50 Deg C
Storage Temperature -40   125 Deg C
Adjustable Hold Voltage Range   0%   100%  
Pick Time 5   2,000 mSec

 
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