PVD3D1N Proportional Valve Driver
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PVD3D1N Proportional Valve Driver, one PWM solenoid output, in sealed plastic enclosure 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 Plastic box with clear lid Three PG7 liquid-tight cable glands for power, signals and coil SPECIFICATIONS: 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: 4.75” long x 2.25” deep x 3.15” wide (4.15” with cable glands) This product fulfills the essential requirements of the EMC Directive 2004/108/EC: EN61000-6-1:2005, EN61000-6-3:2006 PWM Controls Inc. | info@pwmcontrols.com | www.pwmcontrols.com tel +1 905 542 1245 | fax +1 866 591 3484

PVD3D1N Proportional Valve Driver, one PWM solenoid output, in sealed plastic enclosure 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 % Display orientation, normal or up-side-down Save settings SET-UP PROCEDURE: At...

Proportional Valve Driver, one PWM solenoid output, in sealed plastic enclosure WIRING DIAGRAMS: Analogue Output Module With signal from Analogue Card/PLC: With signal from potentiometer/joystick: With switch for soft shift between two presets: PWM Controls Inc. | info@pwmcontrols.com | www.pwmcontrols.com