Overview
The Keyence PS-48 is a general-purpose cylindrical diffuse-reflective sensor head engineered for amplifier-separate photoelectric sensing applications. As part of Keyence’s proven PS series lineup, the PS-48 provides dependable object detection across diverse industrial automation environments. The diffuse-reflective design eliminates the need for a reflector, making it ideal for detecting targets with varying surface finishes.
Key Features
- Cylindrical form factor for compact mounting in tight spaces
- Diffuse-reflective detection—no reflector required
- General-purpose sensing for diverse industrial applications
- Compatible with Keyence PS-N and PS-T series amplifiers
- Reliable LED-based detection technology
- Separate amplifier design allows flexible system configuration
Technical Specifications
- Product Type: Sensor Head (Amplifier Separate)
- Sensing Method: Diffuse-Reflective
- Form Factor: Cylindrical
- Series: PS (PS-N, PS-T)
- Light Source: LED
- Operating Voltage: 12–24 VDC (via amplifier)
- Response Time: Configurable via amplifier (typical 0.5 ms available)
- Environmental Rating: IP67 (standard for PS series)
Typical Applications
- Parts detection on conveyors and assembly lines
- Packaging and labeling automation
- Material handling and sorting systems
- Object presence verification in industrial processes
- Production line quality control and counting
- Machine safety and gate detection
Compatibility & Replacements
Compatible With
- Keyence PS-N series amplifiers
- Keyence PS-T series amplifiers
- Keyence PS series general-purpose amplifiers
- Standard industrial PLC and controller input modules
- 24 VDC control systems
Replaces / Drop-In Replacement For
- Verify part number compatibility with your amplifier unit or system integrator before ordering.
Works With
- Keyence photoelectric sensor control platforms
- Standard discrete-wire cabling (standard M12 or custom connectors depending on cable assembly)
- Industrial automation controllers and logic systems
- Typical 24 VDC industrial power supplies
