Infrared Edge Sensor
- #Infrared Edge Sensor
An infrared transmission-type web edge sensor. It is used for web alignment control in combination with G-series controller and drive. It is suitable for edge detection for opaque webs and unwoven fabric.
- Infrared is used as the light source and is suitable for meandering detection of transparent and opaque film as well as non-woven fabric.
- ”DB” type with a dust blow unit is effective in a dusty environment.
- “ W” type with a small pocket is mainly for roll guides while the “WX” type with a large pocket is mainly for unwinding, windup trolleys.
- ”75WS” and “75WXS” with switch panels are convenient as mode switching and teaching operations can be carried out on the sensor itself. In addition, for equipment with the switch panel, it is possible to have a simple system (drive and sensor only) without a PEM-type controller.
|Power supply||DC24V±20％（supplied by CAN bus）|
|Consumption current||40mA（when supply voltage is DC24V)|
|Operating environment||Temperature: 0 – 40 ℃, Humidity: 80%Rh or lower (no condensation)|
|Accessory cable||0.3m with tip connector (M12 male connector 5 poles)|
|Detection target||Web edge, border (printing edge, etc.)|
|Light source||Infrared light-emitting diode|
|PSM-75W||Mainly for roll guide|
|PSM-75WS||Mainly for roll guide with switch panel|
|PSM-75WS-DB||Mainly for roll guide with switch panel and dust blower|
|PSM-75WX||Mainly for unwind, windup trolley|
|PSM-75WS||Mainly for unwind, windup trolley with switch panel|
|PSM-75WS-DB||Mainly for unwind, windup trolley with switch panel and dust blower|
DB air specification
0.2 – 0.5MPa
|Connection diameter||φ2.1（for φ3 tube）|