Keyence AP-31K

Pressure Sensor

The Keyence AP-31K pressure sensor belongs to the AP-30 series of compact digital sensors. It has a large two-color LED display measuring 11 mm, the display of pressure readings is adjustable in any of four units, the response time is 2.5 ms

Technical characteristics:

• Series: AP-30
• Measurement type: negative pressure, NPN
• Nominal pressure: 0 to -101.3 kPa
• Test pressure: 490 kPa
• Fluid type: air or non-corrosive gases
• Pressure type: gauge
• Display: 3.5 digits, 2 colors, 7-segment LED, character height 11 mm
• Control output: open collector NPN 100 mA max. (at 40 V or below) with max. residual voltage 1 V, 2 outputs (selectable NO or NC)
• Analog output: from 1 to 5 V with load resistance from 47 kOhm
• Supply voltage: from 12 to 24 V DC
• Weight with cable: 120 g
• Cable: 2 m
• Type: pressure sensors
• Measurement type: NPN
• Number of controls outputs:2