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Product Number | SH-84R |
Part Number | SH-84R |
Details | Mark sensor, Line-focus |
Product name | Slim Body Automatic Sensitivity Setting Photoelectric Sensor SU-7/SH(Discontinued) |
Item | Specifications |
---|---|
Product Number | SH-84R |
Part Number | 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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