CX-421

CX-421 is a CX-400 Ver.2 series compact photoelectric sensor with amplifier built-in. This device achieves reductions in power consumption of upto 60%, averaging 44% reduction when upgrading due to its unique design. This sensor reduces carbon emissions and contribute to environmental friendliness. This sensor can be used with confidence even around metal processing machinery that disperses oil mists. The protection mechanism also conforms to IP67 (IEC). A strong, ethanol resistant polycarbonate was used for the front and display covers. Safe even for installing near food processing machinery that disperses ethanol based detergents. The protection mechanism also conforms to IP67 (IEC). It is suitable for detecting objects in dusty environment.

• NPN output, 300m sensing range
• Diffuse reflective type
• Switchable either Light-ON or Dark-ON output operation
• Infrared LED emitting element, IP67 (IEC) protection
• Supply voltage range from 12 to 24VDC ±10% ripple P-P 10% or less
• 1mm or less repeatability (perpendicular to sensing axis)
• 1ms or less response time
• Operating temperature range from -25°C to +55°C
• PBT (polybutylene terephthalate) enclosure, acrylic lens, acrylic indicator cover
• Incorporated short-circuit protection