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...spring is a single wire, the rod flexes considerably. Use WLNJ when the arrival position of the sensing object fluctuates. The flexibility of the rod, however, causes gaps to appear in the co...
...en the terminals, and that there is no danger of a ground fault in the cables or Liquid Leakage Sensing Bands. Note:For explosion-proof areas, use F03-20 Liquid Leakage Sensor, which has been...
...No. FAQ00692 Related Contents Primary Contents Question How long is your longest Liquid Leakage Sensing Band? Also, how do you join two Bands together? Answer 1. The maximum length is 100 m...
...Level Controllers "61F" does not work even if it is powered on and the liquid level reaches the sensing level. What may be the reason for it? Answer Check the following points. (1) Are ther...
...ion was confirmed by performing the tests described in the table below and making sure that the sensing distance and installation resistance satisfied the performance specifications after rep...
...imity Sensor occur? Answer For the proximity sensor, when there are the metals other than the sensing object circumferentially, the oscillation that decreases when the sensing obje...
...nt is generated on the metal surface by the metal's approaching the oscillation coil built into sensing surface, and the impedance of the detector coil changes by the electromagnetic inductio...
...are notes in the idea of the repeat accuracy of the Proximity Sensor? Answer Factors that the sensing distance or area of the proximity sensor changes are an ambient temperature and an oper...
... V when A turns ON, and the load current will flow through A causing random operation. When the sensing object approaches B, the voltage of both terminals of B is too low at 10 V and the swit...
...appens if Proximity Sensors are used in high temperatures? Answer The change in the specified sensing distance will be larger than the specified value if Proximity Sensors are used at a tem...
...180°. However, install it so that the direction of travel is in the direction of the arrow. The sensing distance will decrease if the magnet section is mounted on a steel plate or other magne...
...nce) of Proximity Sensors may be degraded because of degradation of the internal filling resin, sensing surface resin material, or cable sheath due to ultraviolet light. Stress on Filling Res...
...E Series and TL Series, etc.), please consider that DC/AC magnetic field is 200G or less on the sensing surface of sensor when the sensor is installed. If it is 200G or less, it is possible t...
... Question What is "NO (normal open)"? What is "NC (normal close)"? Answer NO: When there is a sensing object within sensing range, transistor output is ON. NC: When there is not a ...
...tion depending on the capacitance change of this electrode is composed, and the approach of the sensing object is detected by increase of the oscillation amplitude. When the sensing ...
...mplifier is changed, the oscillation frequency is changed, and the characteristic change in the sensing distance and the temperature characteristic occurs. Therefore, it is not warrantable th...
...etic field' is caused in a detector coil 2 by generating the eddy current on the surface of the sensing object when the sensing object approaches. Detector coil 1: Only 'Magnetic fie...
...0412 Related Contents Primary Contents Question What is "Response frequency"? Answer When the sensing object moves at high speed and it passes continuously, the response of proximity sensor...
...on occurs in the Proximity Sensor because of the influence of a surrounding metal? Answer The sensing distance is extended, and faulty reset is resulted. Description The sensing di...
...g (2) It remains the state when the sensor detects the object regardless of the presence of the sensing object. (2) It remains the state when the sensor detects the object regardless of the p...