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PVD3D1E

Product catalog summary

Overview: The PVD3D1E is a proportional valve driver from PWM Controls Inc., designed for versatile digital control of PWM solenoid outputs. It features a robust epoxy-potted design, ensuring durability and reliability in various industrial applications.

Benefits and Features:

Versatile digital design with easy-to-use adjustments and a three-digit LED display.
Wide operating voltage range (9 - 35VDC) and maximum output current of 3A.
Electronic limiting circuit for short circuit protection and live load connection/disconnection.
Energy-efficient PWM circuit that eliminates the need for a heat sink.
Current sensing to maintain output stability despite changes in supply voltage and coil resistance.

Specifications:

Operating voltage: 9 - 35VDC
Maximum output current: 3A
Ramp time: 0.0 to 99.5 seconds
Linearity: 0.5%
PWM/Dither frequency: 50-500Hz
Operating temperature: -40° to +75° Celsius
Input signals: 0-5V, 0-10V, 0-20mA, or 4-20mA
Size: 3.00” x 0.875” x 3.25” (4.00” with flanges)
Compliance with EMC Directive 2004/108/EC

Set-Up Procedure: The device allows for real-time adjustments during setup, with settings such as output current, ramp times, and dither frequency. Changes are saved by rotating the control to 'SA' and performing a full turn. Unsaved changes are discarded upon power down.

Settings and Range:

Output current settings: 0.00 to 3.00 A
Ramp up/down times: 00.0 to 99.5 seconds
Dither frequency: 050 to 500 Hz
Input signal selection: 0-5V, 0-10V, 0-20mA, or 4-20mA

Wiring Diagrams: The document includes wiring diagrams for connections with analogue cards/PLCs and potentiometers/joysticks, ensuring flexible integration into various control systems.

Catalog excerpts

PVD3D1E Proportional Valve Driver, one PWM solenoid output, epoxy potted Versatile digital design Large, easy-to-use adjustments and three-digit seven-segment LED display Wide range of supply voltage Electronic limiting circuit / short circuit proof Load can be connected & disconnected live Protected against wrong connection Energy-efficient PWM circuit, no heat sink is required Current sensing maintains output regardless of changes in supply voltage and coil resistance Simple control with analog input, the reference voltage is locally supplied Environmentally sealed Operating voltage: 9 - 35VDC Maximum output current: 3A Ramp time: 0.0 to 99.5s Linearity: 0.5% PWM / Dither frequency: 50-500Hz Operating temperature: -40° to +75° Celsius Input signals: user selectable 0-5V, 0-10V, 0-20mA or 4-20mA Size: 3.00” x 0.875” x 3.25” (4.00” with flanges) This product fulfills the essential requirements of the EMC Directive 2004/108/EC: EN61000-6-1:2005, EN61000-6-3:2006 PWM Controls Inc. | [email protected] | www.pwmcontrols.com tel +1 905 542 1245 | fax +1 866 591 3484

Open the catalog to page 1

PVD3D1E Proportional Valve Driver, one PWM solenoid output, epoxy potted High, output current corresponding to the highest input, 0.00 to 3.00 A Jog, used to simulate signal, 0.00 to 3.00 A Low, output current corresponding to the lowest input, 0.00 to 3.00 A Ramp up, time required for the output to increase from LO to H1, 00.0 to 99.5 s Ramp down, time required for the output to decrease from H1 to LO, 00.0 to 99.5 s Deadband, output is disabled when command signal is less than this setting, in % Dither frequency, 050 to 500 Hz Display orientation, normal or up-side-down Save settings SET-UP...

Open the catalog to page 2

Proportional Valve Driver, one PWM solenoid output, epoxy potted WIRING DIAGRAMS: With signal from Analogue Card/PLC: Analogue Output Module With signal from potentiometer/joystick: PWM Controls Inc. | [email protected] | www.pwmcontrols.com

Open the catalog to page 3

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