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Miniature Pressure Switch
Nega-Rate® Belleville disc spring/diaphragm pressure sensing mechanism. Small size, stainless steel and hermetically sealed construction is designed for the most hostile vibration, shock, temperature and environmental conditions.• Hermetically sealed gauge switch
• Welded stainless steel construction
General Specifications
- Set point range from 15 to 105 psig
- Deadband range from 3.5 psi or 15%, whichever isgreater, to 45% of the set point
- Proof pressure up to 300 psig
- Pressure capsule all stainless steel, heliarc welded andleak proof to 1 X 10-9SCC/SEC
- SPDT snap action switch element
- Electrical chamber hermetically sealed per MIL-HDBK-5400 Para. 3.8
- Temperature Range:
- Ambient-65°F to +275°F (-54°C to +135°C)
- Media-65°F to +400°F (-54°C to +204°C)
- Vibration capability to 15G’s
