TD 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 · PRO services MEDIA COMPATIBILITY Non-corrosive gases WETTED MATERIALS PHYSICAL PROPERTIES Elastomer: Silicon; nickel-plated steel Operating environment Storage temperature Frame: SPCC (treatment: MFZn2-c) All other: Polybutylene Terephthalate (PBT); 304 series stainless steel Power 0.5 W or less Voltage 3, 6 or 12 VDC E / 11748 / B -25 to 70 °C Porting 1 port, 0.118 in (3 mm) O.D., suitable for 0.078 in I.D., Urethane tubing Weight 7.7 g (0.27 oz) Internal volume ELECTRICAL 0 to 45 °C 0.026 cm3 Filtration None required Lubrication None required 1/2 www.first-sensor.com www.sensortechnics.com TD Series Switching solenoid dump valve PERFORMANCE CHARACTERISTICS Part no. Pressure Vacuum Orifice siz es / equivalent CV1 Leak rate2 R esp o n se TD...030... 0...6 psig holding 0...27 "Hg (0...13 psi) 0.030" (0.762 mm) / 0.017 CV 0.016 sccm (bubble tight) <100 msec cycling TD...050... 0.050" (1.270 mm) / 0.035 CV 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 TD...050... TD...030... dimensions in inches (mm) ORDERING INFORMATION Options Example: Series TD 2 Ways TD 2 2 way Pressure P 0 0 6 6 p si P 006 Function P NO P Orifice 030 050 0.030" 0.050" 030 Elastomer S Silicone Voltage 03 3 V DC 06 6 V DC 12 12 V D C S 06 PRO services: · Extended warranty period of 2 years · Advanced logistics models for supply inventory and short delivery times · Technical support through application engineers on the phone or at your site · Fastest possible technical response for design and QA engineers ... plus other services on request 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 / 11748 / B 2/2 www.first-sensor.com www.sensortechnics.com