PWM Solenoid Driver / Control

Model 205 PWM Controller/Driver

Newly re-designed in 2022, the Model 205 benchtop style PWM Controller is for general purpose solenoid design, development and drive applications, providing the highest level of functionality and accuracy.

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The Model 205 benchtop style PWM Controller is for general purpose solenoid drive applications, providing the highest level of functionality and accuracy.

Control Modes	Frequency
Manual pushbutton/LCD	1 to 25,000 Hz
RS-232
Analog

Duty Cycle	Output
0.1% resolution	Up to 50W peak
	Low-side drive
	1V to 50V

applications
- general purpose signal conditioner for industrial control
  - RS-232 to PWM
  - analog to PWM
- engineering development of solenoid based products: valves, actuators, relays
- durability / life cycle testing applications
precision digitally adjustable pulse width modulated square wave output generation, no pot adjustments that drift
operating frequency
- 1 to 1,000 Hz (1 Hz resolution)
- 1,000 to 10,000 Hz (50 Hz resolution)
- 10,000 to 25,000 Hz (100 Hz resolution)
0 to 100 % duty cycle output adjustable in 0.1% step resolution at all frequencies and operational modes
3 output parameter control modes
- manual, using built-in LCD / pushbutton interface
- RS-232 interface
- analog inputs control frequency, duty cycle, or both
low side drive output sinks up to 4A at 12V
operates from an external 9 to 24V DC power source
load may be powered by up to a 50V DC source
fuse protected output – uses industry standard 3AG fuse
opto-isolated digital input to enable / disable PWM output
warranty: 90 days for manufacturer defects
Order Number: PWMC-205 (see datasheet for available ordering options)

PWM Solenoid Driver / Control

Model 205 PWM Controller/Driver

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