PM2LH10

PM2LH10 is a PM2 series convergent reflective micro photoelectric sensor with built-in amplifier. Stable detection characteristics are obtained since it is convergent reflective type and senses a limited area. Even a specular background does not affect the sensing performance if the sensor is located 30mm in away from it. Since the sensor is very sensitive, it can detect even a dark object of low reflectivity. A ø0.002 in copper wire can be detected at a distance of 0.197inch under the optimum condition. Applications include sensing capacitors in a tray, positioning and passage confirmation of a printed circuit board.

• Convergent reflection sensing ensures stable detection
• Hardly affected by background
• Dark object detectable, minute object detectable
• Top sensing type, NPN open-collector transistor output type
• Sensing range from 0.098 to 0.315inch (convergent point: 0.197inch)
• Light-ON output operation
• Enclosure: polycarbonate, terminal part: copper alloy (Ag plated) material
• Ambient temperature range from -10 to +55°C
• 0.8ms or less response time, overcurrent protection
• 5 to 24VDC ±10 % ripple P-P 5 % or less supply voltage