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Miniature Absolute Pressure Switch
Nega-Rate® Belleville disc spring/diaphragm sensing mechanism and welded stainless steel construction ensures absolute setting integrity.
• Hermetically sealed absolute switch
• Welded stainless steel construction
General Specifications
- Set point range from 5 to 105 psia
- Deadband range from 3.5 psi or 15%, whichever is greater, to 45% of the set point
- Proof pressure up to 300 psia
- Pressure capsule all stainless steel, heliarc weldedand leak proof to 1 X 10-9SCC/SEC• SPDT snap action switch element
- Electrical rating 1 amp 28 VDC, 200 volts dielectric
- 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
