E3S-R12 2M – Omron

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Photoelectric Switch 10-30VDC 300mm NPN “Omron”

Retro-reflective without M.S.R. function, Sensing distance When using the E39-R1: 100 to 300 mm, Light-ON/Dark-ON selectable, Pre-wired models (2 m), Infrared LED (880 nm)
Sensing method Retro-reflective without M.S.R. function
Sensing distance When using the E39-R1: 100 to 300 mm
Light source Infrared LED (880 nm)
Connection method Pre-wired models

Shape Square type
Sensing method Retro-reflective without M.S.R. function
Sensing distance When using the E39-R1: 100 to 300 mm
Standard sensing object Opaque: 75 mm dia. min.
thickness: 0.7 mm, LCD glass plate
Glass tube (10 mm dia. thickness: 1 mm length: 30 mm)
Directional angle 3 to 10°
Light source Infrared LED (880 nm)
Power supply voltage 10 to 30 VDC ripple (p-p) 10% included
Current consumption 30 mA max.
Control output NPN open collector
30 VDC max.
100 mA max.
Residual voltage: 1 V max.
Operation mode Light-ON/Dark-ON selectable
Protective circuit Output short-circuit protection, Power supply reverse polarity protection
Response time Operate or reset: 1 ms max.
Sensitivity setting 2-turn endless adjustment
Ambient illuminance Incandescent lamp: 5,000 lx max.
Sunlight: 10,000 lx max.
Ambient temperature range (Operating) 0 to 40 ? (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 MO min. (500 VDC megger)
Dielectric strength 1000 VAC 50/60 Hz 1 min
Vibration resistance Destruction: 10 to 55 Hz, 1.5 mm double amplitude each in X, Y, and Z directions for 2 h
Shock resistance Destruction: 500 m/s2 3 times each in X, Y and Z directions
Degree of protection IEC: IP67
Connection method Pre-wired models (Cable length 2 m)
Indicator Light indicator (red), Stability indicator (green)
Weight Package: Approx. 110 g
Accessories Instruction manual, Mounting bracket (with screws), Sensitivity adjustment driver, Reflector
Material Case: Polybutylene terephthalate (PBT)
Lens: Denatured Polyarylate
Mounting Bracket: Stainless steel (SUS304)