PRODUCT DESCRIPTION
KEYENCE CORP AP31 - Pressure Sensor Head
The KEYENCE AP31 is a compact, high-resolution digital pressure sensor head designed for precise positive gauge pressure measurement in industrial environments. It functions as the primary sensing element within the AP-30 series, requiring an external amplifier unit for signal processing, display, and output functionalities. This component is engineered for integration into systems requiring accurate pressure monitoring for non-corrosive gases and liquids, supporting applications in automation, process control, and quality assurance.
Technical Specifications:
- SERIES/FAMILY: AP-30 Series Digital Pressure Sensor
- COMPONENT TYPE: Pressure Sensor Head (Positive Gauge Pressure)
- ELECTRICAL SPECS:
- POWER REQUIREMENTS: Operates via power supplied by connected amplifier unit (e.g., 12-24 VDC).
- SIGNAL OUTPUT: Raw analog pressure signal transmitted to amplifier unit for processing.
- MECHANICAL/PHYSICAL:
- PRESSURE RANGE: 0 to 1 MPa (0 to 10 kgf/cm^2, 0 to 145 psi)
- PRESSURE TYPE: Gauge Pressure (Positive)
- PROCESS CONNECTION: R 1/8 (PT 1/8) Male Thread
- MEASUREMENT MEDIUM: Non-corrosive gas or liquid
- INTERFACE/CONTROL:
- AMPLIFIER INTERFACE: Dedicated multi-pin connector for KEYENCE AP-30A amplifier unit.
- FEEDBACK MECHANISM: Piezo-resistive sensing element provides proportional voltage output to amplifier.
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP67 (Sensor Head)
- OPERATING TEMPERATURE: 0 to +50 degrees C (32 to 122 degrees F)
- MOUNTING STYLE: Threaded process connection
- COMPATIBILITY/APPLICATION:
- COMPATIBLE AMPLIFIER: KEYENCE AP-30A Digital Pressure Sensor Amplifier
- TYPICAL APPLICATIONS: Pneumatic system pressure monitoring, hydraulic system pressure verification, leak detection, vacuum monitoring, process control, machine tool automation.