Omron Photoelectric Switch รุ่น EE-SX771A
Type : Grooved Type (L-shaped)
Luminous method : Non-modulated
Sensing method : Through-beam type
Sensing distance : 0 to 5 mm (slot width)
Operation mode : Dark-ON
Standard sensing object : Opaque object (2 x 0.8 mm min.)
Differential distance elements : 0.025 mm max.
Light source （Peak wavelength） : GaAs infrared LED (940 nm)
Indicator : No incident light (red)
Power supply voltage : 5 to 24 VDC ±10% (ripple (p-p)10% max.)
Current consumption : 35 mA max.
Control output （Output type） : NPN Open collector output
Control output （Load power supply voltage） : 5 to 24 VDC
Control output （Load current） : 100 mA max.
Control output （Residual voltage） : 0.8 V max. (at 100 mA load current)/ 0.4 V max. (at 40 mA load current)
Response frequency elements : 1 kHz min. (average 3 kHz) （See “Measurement condition of Response frequency elements”）
Illumination on the surface receiver : Fluorescent light: 1000 lx max.
Ambient temperature:
Operating: -25 to +55 ℃
Storage: -30 to +80 ℃ （with no icing or condensation）
Ambient humidity:
Operating: 5 to 85% RH
Storage: 5 to 95% RH （with no icing or condensation）
Vibration resistance : 20 to 2,000 Hz(peak acceleration 100 m/s**2), 1.5 mm double amplitude for 2 h (4 min periods) each in X, Y, and Z directions
Shock resistance : 500 m/s**2 for 3 times each in X, Y, and Z directions
Degree of protection （IEC60529） : IP60
Connection method : Pre-wired models
Cable length : 2 m
Material: Case: Polybutylene phthalate (PBT)
