Datasheet
SPECIFICATIONS
FEATURES / BENEFITS
RoHS
MECHANICAL
Standard Tolerance Varies by option – see Set Point Options overleaf
Switch Type SPST (single pole / single throw) normally open
normally closed option — contact us
Switching Medium Air; compatible fluids on “High” port side
Mechanical Life More than 20 million cycles
Maximum Operang Pressure Varies by option — see Set Point Options overleaf
Operang Temp. +40°F to +150°F (standard) | -46°F to +205°F (contact us)
+50° - 86°F (700 range)
PHYSICAL
Case Material Polycarbonate (optional: Lexan 141, Ryton, Ultem
®
, Noryl
®
)
Porng Opons Many standard ports — see Low Port / High Port Options overleaf
Diaphragm Material Polyurethane / Teflon
®
(other material options available)
Contact Points Gold
Electrical Connecons Terminals – .187”x.020” spade (recessed) for use with quick
disconnects uninsulated (ref. AMP Faston, #8-640917-1, 187 Series)
(PCB terminals available)
Mounng #4 Screws through mounting lugs; #2 Screws through eyelets;
mounting clip available
Weight Less than 10 grams
ELECTRICAL
Current Rang 40mA resistive for life in excess of 20 million cycles
Operang Voltage AC/DC – 30V or less with resistive load; 120 VAC neon lamp load
Note: For higher load capabilities see our PSF103, PSF109 and Goldtech series switches.
• Field adjustable set point ranges — from 0.03” H
2
O to 25 psi
• High resoluon / high accuracy eld adjustment mechanism
• Many standard ports and mounng opons
• Custom design and engineering available
• Miniature size, lightweight, low cost
• Dependable long life (20+ million cycles)
• Gold contact points
• PCB terminals available
E41523
Made in USA
PSF102 SERIES
Pressure | Vacuum | Differential Pressure
810 Hastings Street • Traverse City, MI, USA 49686 • Phone: 231-946-3800 • Fax: 231-946-0274 • Toll Free: 800-643-3884 • www.designexswitches.com