Are heat-resistant Photoelectric Sensors available?
Yes, Fiber-type Photoelectric Sensors are available with heat resistance specifications. The heat resistance specifications, however, apply to Fiber Units only, and not to Amplifier Units.
Detecting wafers in high-temperature environments
E32-T61-S Fiber Units
Ratings and Specifications
|150°C models||200°C and higher models|
|All other models|
|Min. bending radius||35 mm||10 mm||25 mm|
|Fiber material||Plastic (fluororesin coating)||Glass (fluororesin coating)||Glass (SUS spiral coating)|
Overview of Model Variations
|Type||Ambient temperature range||Features||Shape, sensing distance (mm)*||Model number|
|Through-beam||-40°C to 150°C||M4 screw||760||E32-T51|
|-40°C to 200°C||L-shaped, long distance||1,300||E32-T84S-S|
|-60°C to 350°C||M4 screw||450||E32-T61-S|
|Reflective||-60°C to 350°C||M6 screw||90||E32-D61-S|
|-40°C to 400°C||M6 screw, with sleeve||60||E32-D73-S|
Note:The sensing distances apply for use in combination with the E3X-DA-S Amplifier Unit (general-purpose, standard mode).