Keyence Corporation AP-C30KP Digital Pressure Sensor

The Keyence AP-C30KP Digital Pressure Sensor delivers precise gauge-pressure measurement for pneumatic systems in industrial automation. Part of the AP-C30 Series, it measures 0 to -29.9 inHg (negative) with multi-range capability up to ±29.9 inHg, making it suitable for monitoring air pressure in packaging lines, pick-and-place systems, and vacuum handling equipment on machine-automation lines. It provides a PNP open-collector output (2 outputs) and an analog 1–5 V signal for flexible process control, while its 3.5-digit, two-color LED display (11 mm high) gives real-time readout. The sensor supports selectable response times from 2.5 to 500 ms and operates on 12–24 V DC ±10% with a Rc (PT) 1/8 pressure port; its operating temperature range is 0°C to 50°C and it weighs approximately 30 g (without cable). The AP-C30KP is used by maintenance teams, OEMs, and system integrators for system integration, process monitoring, and replacement of existing pressure sensors in industrial automation environments.