MAGNETIC SENSOR SYSTEMS

Proportional Power Driver Module - Current Controlled
PWM520

PWM520 Module is designed to enable the user to vary the voltage across a solenoid or other devices.

The Pulse Width Modulation (PWM) is proportional to the input control current. The maximum pulse width could be adjusted using an onboard trim potentiometer.

The range of the control current is 4 to 20 milli-amperes.

This module is used for propotional control of solenoids or similar devices.

Parameter

Min

Typical

Max

Units

Supply Input Voltage

9

 

50

VDC

Peak Current

 

 

15

A

RMS Current *

 

4

 

A

Command (Trigger) Range

4

 

20

mA

Operating Temperature

0

 

50

Deg C

Storage Temperature

-40

 

125

Deg C

PWM Frequency

 

2

 

KHz


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Copyright   2002-2009

Rev. 01-01-07