PSF100A-0.5 MULTICOMP | Alldatasheet
Document overview
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- PDF pages: 2
Technical content
Features
- Patented shock and vibration resistance
- Miniature size, lightweight, low cost
- Quick response time
- Dependable long life (20+ million cycles)
- Gold contact points (dual)
- Rugged military standards (MIL-SPEC)
Description
The rugged yet ultra-sensitive PSF100A pressure switch incorporates a patented dual diaphragm/dual contact design offering protection against false actuation due to shock and vibration Specifications Mechanical Standard Tolerance : ±20% (tighter tolerances available) Switch Type : SPST normally open, double-make / double-break Switching Medium : Air, compatible fluids on “High” side Mechanical Life : More than 20 million cycles Proof Pressure : 8 psi : for units where set point is 3 inches H2O or less 15 psi : for units where set point is greater than 3 inches H2O 8 psi : for units with PTFE diaphragm Shock and Vibration : At zero pressure, will not make at 50 G’s shock, will not make at 10 G’s, 50 to 2,000 Hz vibration Operating Temperature : +40°F to +150°F (standard), -46°F to +205°F (contact us) Physical Case Material : Polycarbonate (other materials available) Porting Options : Two 200 inches diameter barbed ports (low / high) for use with 1/8 inches to 3/16 inches ID tubing Diaphragm Material : Polyurethane (PTFE optional) Contact Points : Gold (dual) Electrical Connections : Terminals - 0.187 inches × 0.02 inches tab-type, for use with quick disconnects (reference AMP 2-520182-2 or equivalent) Mounting : Eyeleted for #2 screws; mounting clip or bracket available Weight : Less than 10g Electrical Current Rating : 40mA resistive for life in excess of 20 million cycles Operating Voltage : 30V AC / DC or less with resistive load; 120V AC neon lamp load Note : For high load capabilities contact design flex for our SRF solid state relay
Page <2> V1.022/01/21 Pressure Switches Miniature Newark.com/multicomp-pro Farnell.com/multicomp-pro Element14.com/multicomp-pro Important Notice : This data sheet and its contents (the “Information”) belong to the members of the AVNET group of companies (the “Group”) or are licensed to it. No licence is granted for the use of it other than for information purposes in connection with the products to which it relates. No licence of any intellectual property rights is granted. The Information is subject to change without notice and replaces all data sheets previously supplied. The Information supplied is believed to be accurate but the Group assumes no responsibility for its accuracy or completeness, any error in or omission from it or for any use made of it. Users of this data sheet should check for themselves the Information and the suitability of the products for their purpose and not make any assumptions based on information included or omitted. Liability for loss or damage resulting from any reliance on the Information or use of it (including liability resulting from negligence or where the Group was aware of the possibility of such loss or damage arising) is excluded. This will not operate to limit or restrict the Group’s liability for death or personal injury resulting from its negligence. Multicomp Pro is the registered trademark of Premier Farnell Limited 2019. Diagram Dimensions : Millimetres Specification Table Inches H2O mbar psi Part Number 1.5 3.73 0.054 PSF100A-1.5 3 7.46 0.108 PSF100A-3.0 6 14.92 0.217 PSF100A-6.0 10 24.86 0.361 PSF100A-10.0 15 37.3 0.541 PSF100A-15.0 50 124.32 1.804 PSF100A-50.0