SH-84R | 薄型・自動靈敏度設定光電感測器[放大器分離] SU-7/SH(已停產)

詳細規格 2021年9月30日的資訊

項目	內容
品名	SH-84R
型號	SH-84R
Applicable amplifiers	SU-7 series
Sensing range	17 to 23 mm 0.669 to 0.906 in (Convergent point: 20 mm 0.787 in) (Spot size: 1 x 4 mm 0.039 x 0.157 in) Note : The sensing range and the hysteresis of the mark sensor are specified for white non-glossy paper (50 x 50 mm 1.969 x 1.969 in separatedin) as the object.
Sensing object	Min. 0.07 mm 0.003 in width black line on white paper (Note 1) (with 20 mm 0.787 in setting distance and at the optimum sensitivity)(Note 2) Note 1 : The optimum sensitivity stands for the sensitivity level when the operation indicator just lights up in the light received condition. Note 2 : The minimum sensing object for SH-84R is specified for the case when the sensor detects a black line with respect to the spot as shown below.
Hysteresis	10 % or less of operation distance Note 2 : The sensing range and the hysteresis of the mark sensor are specified for white non-glossy paper (50 x 50 mm 1.969 x 1.969 in separatedin) as the object.
Repeatability(perpendicular to sensing axis)	0.03 mm 0.001 in or less Note : The repeatability for SH-84R is specified for the case when the sensing object approaches the spot sideways as shown below (0.12 mm 0.005 in if it approaches from above or below).
Operation indicator	Red LED (lights up when the sensing output of the amplifier is ON)
Protection	-
Ambient temperature	-10 to +55 ℃ +14 to +131 ℉ (No dew condensation or icing allowed), Storage: -20 to +70 ℃ -4 to +158 ℉
Ambient humidity	35 to 85 % RH, Storage: 35 to 85 % RH
Ambient illuminance	Incandescent light: 3,500 lx or less at the light-receiving face
Vibration resistance	10 to 55 Hz frequency, 3 mm 0.118 in double amplitude in X, Y and Z directions for two hours each
Shock resistance	500 m/s2 acceleration (50 G approx.) in X, Y and Z directions three times each
Emitting element	Red LED (modulated)
Emitting element:Peak emission wavelength	680 nm 0.027 mil
Material	Enclosure: Polycarbonate, Lens: Acrylic
Cable	0.089 mm2 single core, two parallel shielded cables, 2 m 6.562 ft long
Cable extension	Extension up to total 5 m 16.404 ft is possible with an equivalent cable.
Weight	20 g approx.
Accessory	-
Remark	Where measurement conditions have not been specified precisely, the conditions used were an ambient temperature of +23 ℃ +73.4 ℉.

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