Punch hole detection sensor

SWD55

Model	Detecting distance	Effective detecting width	Response time	Protective structure
SWD55L SWD55R	400-1000mm	300mm	25ms	IP66	Contact

Excellent reliability
High performance characterized by the smallest detectable hole diameter of 8 mm and margin in operation of over 30 times as much as operation level for transmitter and receiver circuits ensures detection even with minor soiling of lens.
Easy optical axis alignment
Transmitter and receiver are provided with devices exclusively for optical axis alignment and lamps are illuminated when the optical axis is aligned, facilitating accurate alignment.
Superb vibration and waterproofing
Case and structure time-tested in press safety sensors are employed for transmitter and receiver, withstanding adverse environment.
Streamlined circuit design has further reduced power consumption.
Unitization of transmitter and receiver has achieved about 50% reduction of size from the conventional model.
Air purge hood or water cooling jacket can be attached as required.