EX-20 series miniature sensor Using a single chip optical IC PANASONIC created the powerful EX20 sensors, which are among the smallest photoelectric sensors worldwide. In spite of their miniature size, the sensors incorporate a sensitivity adjuster. Since a red LED dot light source is used, alignment and confirmation of the sensing position is easy, even if very tiny objects have to be detected. Key features: Sealed to IP67 2 indicator LEDs Adjustable sensitivity Miniature construction Response time only 0.5ms New: improved ambient light immunity New: up to 35% less power consumption SERIES EX-20 DESCRIPTION Ultra-compact photoelectric sensor (amplifier built-in) SENSITIVITY ADJUSTMENT Yes SENSING TYPE Side sensing SUPPLY VOLTAGE 12 – 24 VDC DIFFUSED Yes RETRO-REFLECTIVE No POLARISED RETRO No THROUGH-BEAM No SENSING DISTANCE (MM) 160 PNP Yes NPN No LIGHT-ON No DARK-ON Yes CONNECTOR Cable INDEX PROTECTION IP IP67 OUTPUT PNP/NPN pen-collector transistor maximum 50mA LED INDICATION Orange (operation) / green (stability) DIMENSIONS (MM) (H) 25 x (W) 12.3 x (D) 8.2
EX-22B-PN
