PX Series Specs
Key Travel: 0.10 (2,54mm) approx.
Operating Force: 16 oz. (4,45 N) nominal
Contact Rating: 6-20 mA at 4-12 VDC; 20mA @ 24 VAC/VDC resistive
Key Spacing: .75 (19,1mm) center to center
Mechanical Life (95% survival): 1,000,000 operations (silicone cover); 500,000 operations (neoprene cover)
Operating Temperature: -50 o to +160 o F (-45 o to +71 o C) Silicone; -22 o to +160 o F (-30 o to + 71 o C) Neoprene
Sealing: NEMA 4 and 13 (when mounted as specified)
Immersion: 3 feet of water for 2 hours (when mounted to a panel)
Meets Military Standard 202 for vibration, shock, salt spray, and moisture resistance. Meets Military Standard 810 for dust resistance.
Mounting: Four 6-32 UNC threaded studs (12 key); Six 6-32 UNC threaded studs (16 key)
Termination: Solder or wire wrap
Circuitry: 1 output per key – 1 common; 2 outputs per key – 1 common; Row and column output; 1 output per key – 1 common per column
Action: Slow make – slow break