A:
The installation distance and response time of the proximity switch should be determined according to the following factors:
✅ Installation distance (detection distance)
· Material of the object to be detected: Metal materials (such as iron and steel) are best for inductive proximity switches; non-metallic objects require capacitive proximity switches.
· Switch type:
-Shielded type: Installed flush with the metal surface, the detection distance is shorter.
-Unshielded type: Installed protruding from the metal surface, the detection distance is longer.
· Environmental interference: Avoid magnetic field interference sources during installation, and ensure that there are no other metal objects too close by.
· Actual distance recommendation: Usually, the actual installation distance is 70%-80% of the rated detection distance to ensure long-term stability.
✅ Response time
· Determined by application requirements: High-speed applications (such as speed detection and counting) require models with a response time in the range of 0.1~2 ms.
· Product specification confirmation: Different models have different response times, and the manufacturer's technical parameters must be consulted when selecting.
📝 Summary: Reasonable installation distance and fast response time should be considered in combination with application requirements, target materials, and environmental conditions to ensure stable and reliable operation of the switch.
