HOKUYO Electronic Counter[Jan. 24, 2010 20:39:13]
* Protective structure is IP67.
* Connector type for easy maintenance is lined-up.
* Stable lamp provides.
* Installing strength is twice because inserting fitting metal is applied.
* Both PNP and NPN output are lined-up.
* Detecting distance is 10m for through-beam type, is 2.6m for retro-reflection type and is 0.5m for diffuse reflection type.