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PVD3S2R

Product catalog summary

Overview: The PVD3S2R is a Proportional Valve Driver with two PWM solenoid outputs, designed for use in DIN rail card holders. It features a versatile digital design with easy-to-use adjustments and a three-digit LED display. The device supports a wide range of supply voltages and includes electronic limiting circuits for short circuit protection.

Benefits and Features:

Energy-efficient PWM circuit that does not require a heat sink.
Current sensing to maintain output stability despite changes in supply voltage and coil resistance.
Simple control with two digital inputs per channel, suitable for one dual solenoid valve or two independent single valves.
Protected against incorrect connections and allows live load connection/disconnection.

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 signal: Four digital (on/off)
Size: 3.50” x 2.75” x 2.00”

Compliance: The product meets the essential requirements of the EMC Directive 2004/108/EC, specifically EN61000-6-1:2005 and EN61000-6-3:2006.

Settings and Range: The device allows for various settings adjustments, including jog simulation, set points, ramp up/down times, dither frequency, and display orientation. Settings can be saved or discarded upon power down.

Set-Up Procedure: Users can enter set-up mode to adjust settings by rotating controls. Adjustments are effective immediately, and settings can be saved by rotating the control to the 'SA' position.

Wiring Diagrams: The document includes wiring diagrams for connecting inputs and outputs, detailing the configuration for different operational states.

Catalog excerpts

PVD3S2R Proportional Valve Driver, two PWM solenoid outputs, open board in DIN rail card holder Simple control with two digital inputs per channel Can be used either for one dual solenoid valve or two independent single valves 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 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 signal: four digital (on/off) Size: 3.50” x 2.75” x 2.00” 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

PVD3S2R Proportional Valve Driver, two PWM solenoid outputs, open board in DIN rail card holder A jog, used to simulate signal, 0.00 to 3.00 A Set point A1, 0.00 to 3.00 A Set point A2, 0.00 to 3.00 A Set point A3, 0.00 to 3.00 A Set point A4, 0.00 to 3.00 A A ramp up, time required for the output to increase 1A, 00.0 to 99.5 s A ramp down, time required for the output to decrease 1A, 00.0 to 99.5 s B jog, used to simulate signal, 0.00 to 3.00 A Set point B1, 0.00 to 3.00 A Set point B2, 0.00 to 3.00 A Set point B3, 0.00 to 3.00 A Set point B4, 0.00 to 3.00 A B ramp up, time required for the...

Open the catalog to page 2

DATA SHEET PROPORTIONAL VALVE DRIVERS Proportional Valve Driver, two PWM solenoid outputs, open board in DIN rail card holder WIRING DIAGRAMS: PWM Controls Inc. | [email protected] | www.pwmcontrols.com

Open the catalog to page 3

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