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Omron Photoelectric Sensor E3S-CD11

Shape Square type
Sensing method Diffuse-reflective
Sensing distance White paper 300 x 300 mm: 700 mm (0.7m)
Differential distance 20% max. of sensing distance
Light source Infrared LED (880 nm)
Power supply voltage 10 to 30 VDC ripple (p-p) 10% included
Current consumption 40 mA max.
Control output NPN/PNP open collector (selectable)
30 VDC max.
100 mA max.
Residual voltage: 1.2 V max. (NPN output)
Residual voltage: 2 V max. (PNP output)
Operation mode Light-ON/Dark-ON selectable
Protective circuit Output short-circuit protection, Power supply reverse polarity protection, Mutual interference prevention
Response time Operate or reset: 1 ms max.
Sensitivity setting 2-turn endless adjustment (with indicator)
Ambient illuminance Incandescent lamp: 5,000 lx max.
Sunlight: 10,000 lx max.
Ambient temperature range (Operating) -25 to 55 ℃ (with no freezing or condensation)
Ambient temperature range (Storage) -40 to 70 ℃ (with no freezing or condensation)
Ambient humidity range (Operating) 35 to 85% (with no condensation)
Ambient humidity range (Strage) 35 to 95% (with no condensation)
Insulation resistance 20 MΩ min. (500 VDC megger)
Dielectric strength 1000 VAC 50/60 Hz 1 min
Vibration resistance Destruction: 10 to 2000 Hz, 1.5 mm or 300 m/s2 double amplitude for 0.5 hours each in X, Y, and Z directions
Shock resistance Destruction: 1000 m/s2 3 times each in X, Y and Z directions
Degree of protection IEC: IP67
Company standard: Oil-proof
NEMA: 6P (indoors only)
Connection method Pre-wired models (Cable length 2 m)
Indicator Light indicator (red), Stability indicator (green)
Weight Package: Approx. 150 g
Accessories Instruction manual, Mounting bracket (with screws), Adjustment driver
Material Case: Zinc diecast
Lens: Methacrylate resin
Cover: Polyether sulfone
Mounting Bracket: Stainless steel (SUS304)


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