OMRON Photoelectric Sensors E3S-DC series models:
E3S-DCP21-IL2 E3S-DCP21-IL3 E3S-DCN21
Detection method Diffusion reflection type (identification detection)
Output push-pull NPN
Item Model E3S-DCP21-IL2 E3S-DCP21-IL3 E3S-DCN21
Detection distance 10 ± 3mm (white painting paper 10 × 10mm)
Cast light spot size (reference value) 1 × 4mm
Light source (light emitting wavelength) red light emitting diode (635nm), green light emitting diode (525nm),
Blue Light Emitting Diode (465nm)
Power supply voltage DC10 ~ 30V With fluctuations (p-p) 10%
Consumption of power below 960mW (reference: power supply voltage 24V below 40mA)
Control output load current below 100mA (DC30V or less)
Indicator light indicator (orange), RUN indicator (green),
7-segment indicator (white), key lock indicator (white),
Timer indicator (white), 1 point teaching mode indicator (white)
When the action mode is marked, the High flag is ON
Protection circuit power supply reverse connection protection, load short circuit protection, output reverse connection protection
Response time action · Reset: Each 50μs or less (2-point teaching mode)
Action · Reset: 150 μs or less (1 point teaching mode)
Sensitivity adjustment teaching mode
The use of ambient light exposure by incandescent light: 3,000lx the following
Ambient temperature range Operating: -10 ~ +55 ℃, save: -25 ~ +70 ℃ (no ice, no condensation)
Ambient humidity range Operating: 35 ~ 85% RH, when stored: 35 ~ 95% RH (no condensation)
Insulation resistance 20MΩ or more (DC500V megger)
Pressure AC1,000V 50 / 60Hz 1min
Vibration (durable) 10 ~ 55Hz double amplitude 1.5mm X, Y, Z direction 2h
Impact (durable) 500m / s2 X, Y, Z direction 3 times
Protection structure IEC60529 standard IP67
Connection type M12-4 pole connector type
Weight
(Package state / only body) connector type about 370g / about 320g
Material Housing Zinc Die Casting (Nickel Plating)
Lens part Isobutylene resin (PMMA)
Display ABS
Button elastic body
Connector part zinc die-casting (nickel)