Part No: SH-21E
|Applicable amplifiers||SU-7 series|
|Sensing range||300 mm 11.811 in|
|Sensing object||Min. ø0.3 mm ø0.012 in opaque object (under the optimum condition) |
Note : The optimum condition is the condition when the sensitivity is adjusted so that the operation indicator just lights up at the given distance in the light received condition.
|Repeatability(perpendicular to sensing axis)||0.03 mm 0.001 in or less|
|Applicable sensor head||n/a|
|Sensing output:Output operation||n/a|
|Sensing output:Short-circuit protection||n/a|
|Self-diagnosis output:Output operation||n/a|
|Self-diagnosis output:Short-circuit protection||n/a|
|Test input (emission halt) function||n/a|
|External synchronization function||n/a|
|Remote sensitivity setting function||n/a|
|Remote sensitivity selection function||n/a|
|Sensitivity shift & limit sensitivity setting functions||n/a|
|Automatic interference prevention function||n/a|
|Ambient temperature||-10 to +60 ℃ +14 to 140 ℉ (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, 1.5 mm 0.059 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||Infrared LED (modulated)|
|Emitting element:Peak emission wavelength||880 nm 0.035 mil|
|Material||Enclosure: Polycarbonate (glass fiber reinforced)|
|Cable||0.057 mm2 single core shielded cable, 3 m 9.843 ft long|
|Cable extension||Extension up to total 5 m 16.404 ft is possible with an equivalent cable (thru-beam type: both emitter and receiver).|
|Weight||Emitter: 12 g approx. |
Receiver: 12 g approx.
|Accessory||Sensor head mounting screw: 2 sets|
|Remark||Where measurement conditions have not been specified precisely, the conditions used were an ambient temperature of +23 ℃ +73.4 ℉.|
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