Sensors Frequently Asked Questions
Sensors Frequently Asked Questions
| Question | What is the difference between a shielded and unshielded proximity sensor? |
| Answer | There are two major differences between a shielded and an unshielded proximity sensor. With a shielded sensor, only the face of the sensor is exposed and can be mounted flush with the sensing object. In many applications flush mounting is a requirement. With an unshielded sensor, the face and a small portion of the sides are exposed. This allows detection of objects from the side as well as the front, but does not allow mounting flush with the object as the sensor would always be activated. Unshielded proximity sensors allow for greater sensing distances. |
FAQ Subcategory:
This item was last updated on 11-29-2007
Document ID: 458
The information provided in the AutomationDirect knowledge base is provided "as is" without warranty of any kind. AutomationDirect disclaims all warranties, either express or implied, including the warranties of merchantability and fitness for a particular purpose. In no event shall AutomationDirect or its suppliers be liable for any damages whatsoever including direct, indirect, incidental, consequential, loss of business profits or special damages, even if AutomationDirect or its suppliers have been advised of the possibility of such damages. Some states do not allow the exclusion of limitation of liability for consequential or incidental damages so the foregoing limitation may not apply.