ОПИСАНИЕ ПРОДУКТА
KEYENCE CORP PZ-B11 - Photoelectric Sensor
The KEYENCE PZ-B11 is a compact, self-contained diffuse reflective photoelectric sensor engineered for precise object detection in industrial automation environments. It integrates background suppression technology to ensure reliable sensing of targets regardless of background reflectivity, utilizing a red LED light source and an NPN open collector output for direct integration into control systems. This sensor is suitable for applications requiring accurate presence detection and position verification on conveyor lines, packaging machinery, and assembly automation.
Technical Specifications:
- SERIES/FAMILY: PZ-B Series
- COMPONENT TYPE: Photoelectric Sensor, Diffuse Reflective with Background Suppression
- ELECTRICAL SPECS:
- NOMINAL VOLTAGE: 10 to 30 VDC
- CURRENT CONSUMPTION: 30 mA maximum
- OUTPUT TYPE: NPN Open Collector
- OUTPUT CURRENT: 100 mA maximum (30 VDC)
- PROTECTION: Reverse polarity, overcurrent, surge absorption
- MECHANICAL/PHYSICAL:
- SENSING METHOD: Diffuse Reflective
- SENSING DISTANCE: 5 to 100 mm
- LIGHT SOURCE: Red LED
- RESPONSE TIME: 0.5 ms
- HOUSING MATERIAL: PBT (Polybutylene Terephthalate)
- CONNECTION: 2-meter pre-wired cable (3-wire)
- FORM FACTOR: Compact Block Type
- INTERFACE/CONTROL:
- INDICATORS: Output Indicator (Orange LED), Stability Indicator (Green LED)
- ADJUSTMENT: Sensitivity Adjuster (Potentiometer)
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP67
- OPERATING TEMPERATURE: -20 to +55 degrees C
- AMBIENT HUMIDITY: 35 to 85 % RH (No condensation)
- VIBRATION RESISTANCE: 10 to 55 Hz, 1.5 mm double amplitude for 2 hours each in X, Y, Z directions
- SHOCK RESISTANCE: 500 m/s^2 (approx. 50 G) for 3 times each in X, Y, Z directions
- MOUNTING: M3 screw mounting
- COMPATIBILITY/APPLICATION: Object presence detection, position sensing, material handling, packaging lines, assembly automation, general industrial machinery.
