PND Series Switching solenoid dump valve FEATURES · 2-way Normally Open exhaust valve in a small package size · Works well in miniature applications such as in Non-Invasive Blood Pressure (NIBP) devices · Provides small size and low cost · Offers low holding voltage MEDIA COMPATIBILITY PHYSICAL PROPERTIES Non-corrosive gases Operating environment Storage temperature WETTED MATERIALS 0 to 45 °C -25 to 70 °C Elastomer: Silicon; nickel-plated steel Porting 1 port, 0.118 in (3 mm) O.D., suitable for 0.078 in I.D., Urethane tubing Frame: SPCC (treatment: MFZn2-c) Weight 7.7 g (0.27 oz) All other: Polybutylene Terephthalate (PBT); 304 series stainless steel Internal volume ELECTRICAL Power 0.5 W or less Voltage 3, 6 or 12 VDC E / 11263 / A 0.026 cm3 Filtration None required Lubrication None required 1/2 www.first-sensor.com www.sensortechnics.com PND Series Switching solenoid dump valve PERFORMANCE CHARACTERISTICS Part no. PND-05D-... PND-05A-... Pressure Vacuum 0...6 psig holding 0...27 "Hg (0...13 psi) Orifice siz es/ Equivalent CV1 0.030" (0.510 mm)/ 0.017 CV 0.050" (1.270 mm)/ 0.035 CV Leak rate2 R esp o n se 0.016 sccm (bubble tight) <100 msec cycling Notes: 1 The CV value is the volume flow in US gallons/min under specific flow conditions and describes the relative flow capacity of a valve. The equivalent european measure is the kV value expressed in m3/h (kV = 0.86 CV). 2 sccm denotes Standard Cubic Centimeters per Minute. It is a unit for the flow rate at standard conditions of temperature and pressure. OUTLINE DRAWING PND-05A-... PND-05D-... dimensions in inches (mm) ORDERING INFORMATION Series Rated pow er at 20 °C Options PN D 05 Example: PN D 05 0.5 W Orifice siz e D A A Voltage 0.030" (0.762 mm) 0.050" (1.270 mm) 3 6 12 3 V DC 6 V DC 12 V D C 12 First Sensor reserves the right to make changes to any products herein. First Sensor does not assume any liability arising out of the application or use of any product or circuit described herein, neither does it convey any license under its patent rights nor the rights of others. E / 11263 / A 2/2 www.first-sensor.com www.sensortechnics.com